diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/common/scripts/launch_npu_demo.sh b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/common/scripts/launch_npu_demo.sh
new file mode 100644
index 000000000..1e6c6257a
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/common/scripts/launch_npu_demo.sh
@@ -0,0 +1,72 @@
+#!/bin/sh
+#===============================================================================
+#
+#  Copyright (C) 2024 by Digi International Inc.
+#  All rights reserved.
+#
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License version 2 as published by
+#  the Free Software Foundation.
+#
+#
+#  !Description: Launch script for ST NPU demos
+#
+#===============================================================================
+
+# Default demo to launch.
+DEFAULT_DEMO="pose_estimation"
+
+# Prepare MIPI camera.
+media-ctl -d /dev/media2 --set-v4l2 "'ov5640 0-003c':0[fmt:SBGGR8_1X8/1280x720]"
+media-ctl -d /dev/media2 --set-v4l2 "'stm32_csi2host.48020000.csi2hos':1[fmt:SBGGR8_1X8/1280x720]"
+media-ctl -d /dev/media2 --set-v4l2 "'dcmipp_main_isp':1[fmt:RGB888_1X24/1280x720 field:none]"
+media-ctl -d /dev/media2 --set-v4l2 "'dcmipp_main_postproc':0[compose:(0,0)/640x480]"
+media-ctl -d /dev/media2 --set-v4l2 "'dcmipp_main_postproc':1[fmt:RGB565_2X8_LE/640x480]"
+
+# Mirror the image.
+v4l2-ctl -d /dev/v4l-subdev6 --set-ctrl "horizontal_flip=1"
+#v4l2-ctl -d /dev/v4l-subdev6 --set-ctrl "vertical_flip=1"
+
+# Configure Wayland/Weston settings.
+export "DISPLAY=:0.0"
+export "XDG_RUNTIME_DIR=/run/user/0"
+export "WAYLAND_DISPLAY=wayland-1"
+
+# Wait until Wayland framework is ready.
+wait_for_wayland() {
+    local count=20
+    local wayland_socket="/run/user/0/${WAYLAND_DISPLAY}"
+
+    while [ ! -S "${wayland_socket}" ]; do
+        sleep 1
+        count=$((count-1))
+        if [ "${count}" = 0 ]; then
+            return 1
+        fi
+    done
+    return 0
+}
+[ -d "/usr/share/wayland" ] && wait_for_wayland
+
+# Try to extract the demo to launch from the script name.
+DEMO=${DEFAULT_DEMO}
+DEMO_FROM_NAME="$(basename "${0}" | sed -n 's/^launch_npu_demo_\(.*\)\.sh$/\1/p')"
+
+# Check if the demo to launch was passed as argument.
+if [ -n "${1}" ]; then
+    DEMO=${1}
+elif [ -n "${DEMO_FROM_NAME}" ]; then
+    DEMO=${DEMO_FROM_NAME}
+fi
+
+# Build the demo folder name.
+DEMO_FOLDER_NAME="$(echo "${DEMO}" | sed 's/_/-/g')"
+
+# Build the demo full path.
+DEMO_DIR="/usr/local/demo-ai/${DEMO_FOLDER_NAME}"
+
+# Verify that the demo directory exists.
+[ -d "${DEMO_DIR}" ] || { echo "Error: Demo ${DEMO} does not exist"; exit 1; }
+
+# Execute the demo.
+"${DEMO_DIR}/tflite/launch_python_${DEMO}.sh"
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0001-image-classification-remove-weston-user-check-from-l.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0001-image-classification-remove-weston-user-check-from-l.patch
new file mode 100644
index 000000000..0b104f0aa
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0001-image-classification-remove-weston-user-check-from-l.patch
@@ -0,0 +1,47 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:42:29 +0200
+Subject: [PATCH 1/3] image-classification: remove weston user check from
+ launch
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/launch_python_image_classification.sh    | 8 +-------
+ .../tflite/launch_python_image_classification_testdata.sh | 8 +-------
+ 2 files changed, 2 insertions(+), 14 deletions(-)
+
+diff --git a/tflite/launch_python_image_classification.sh b/tflite/launch_python_image_classification.sh
+index 647091d..1b8b75b 100755
+--- a/tflite/launch_python_image_classification.sh
++++ b/tflite/launch_python_image_classification.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/image-classification/tflite/tflite_image_classification.py -m /usr/local/demo-ai/image-classification/models/mobilenet/$IMAGE_CLASSIFICATION_MODEL.tflite -l /usr/local/demo-ai/image-classification/models/mobilenet/$IMAGE_CLASSIFICATION_LABEL.txt --framerate $DFPS --frame_width $DWIDTH --frame_height $DHEIGHT $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_image_classification_testdata.sh b/tflite/launch_python_image_classification_testdata.sh
+index e6bfb2f..cf4a191 100755
+--- a/tflite/launch_python_image_classification_testdata.sh
++++ b/tflite/launch_python_image_classification_testdata.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/image-classification/tflite/tflite_image_classification.py -m /usr/local/demo-ai/image-classification/models/mobilenet/$IMAGE_CLASSIFICATION_MODEL.tflite -l /usr/local/demo-ai/image-classification/models/mobilenet/$IMAGE_CLASSIFICATION_LABEL.txt -i /usr/local/demo-ai/image-classification/models/mobilenet/testdata/ $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0002-image-classification-reduce-font-size-for-big-screen.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0002-image-classification-reduce-font-size-for-big-screen.patch
new file mode 100644
index 000000000..b24d6528c
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0002-image-classification-reduce-font-size-for-big-screen.patch
@@ -0,0 +1,35 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:43:08 +0200
+Subject: [PATCH 2/3] image-classification: reduce font size for big screens
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_image_classification.py           | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tflite/tflite_image_classification.py b/tflite/tflite_image_classification.py
+index 8e4575f..368a88d 100644
+--- a/tflite/tflite_image_classification.py
++++ b/tflite/tflite_image_classification.py
+@@ -476,8 +476,8 @@ class MainWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
+@@ -659,8 +659,8 @@ class OverlayWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0003-image-classification-set-camera-preview-to-640x480.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0003-image-classification-set-camera-preview-to-640x480.patch
new file mode 100644
index 000000000..cfc3732a0
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/files/patches/0003-image-classification-set-camera-preview-to-640x480.patch
@@ -0,0 +1,39 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:43:55 +0200
+Subject: [PATCH 3/3] image-classification: set camera preview to 640x480
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_image_classification.py           | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/tflite/tflite_image_classification.py b/tflite/tflite_image_classification.py
+index 368a88d..1a18349 100644
+--- a/tflite/tflite_image_classification.py
++++ b/tflite/tflite_image_classification.py
+@@ -552,8 +552,10 @@ class MainWindow(Gtk.Window):
+         if self.app.enable_camera_preview == True:
+             # camera preview => gst stream
+             self.video_widget = self.app.gst_widget
++            self.video_widget.set_size_request(640, 480);
+             self.video_widget.set_app_paintable(True)
+-            self.video_box.pack_start(self.video_widget, True, True, 0)
++            self.video_box.pack_start(self.video_widget, True, False, 0)
++            self.video_box.set_center_widget(self.video_widget)
+         else :
+             # still picture => openCV picture
+             self.image = Gtk.Image()
+@@ -736,10 +738,12 @@ class OverlayWindow(Gtk.Window):
+         self.video_box.set_name("gui_overlay_video")
+         self.video_box.set_app_paintable(True)
+         self.drawing_area = Gtk.DrawingArea()
++        self.drawing_area.set_size_request(640, 480);
+         self.drawing_area.connect("draw", self.drawing)
+         self.drawing_area.set_name("overlay_draw")
+         self.drawing_area.set_app_paintable(True)
+-        self.video_box.pack_start(self.drawing_area, True, True, 0)
++        self.video_box.pack_start(self.drawing_area, True, False, 0)
++        self.video_box.set_center_widget(self.drawing_area)
+ 
+         # setup the exit box which contains the exit button
+         self.exit_box = Gtk.VBox()
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/files/mobilenet_v3_large_100_224_quant.tflite b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/files/mobilenet_v3_large_100_224_quant.tflite
new file mode 100644
index 000000000..71938c22f
Binary files /dev/null and b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/files/mobilenet_v3_large_100_224_quant.tflite differ
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/tflite-models-mobilenetv3.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/tflite-models-mobilenetv3.bbappend
new file mode 100644
index 000000000..14bf2c234
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/models/tflite-models-mobilenetv3.bbappend
@@ -0,0 +1,13 @@
+# Copyright (C) 2024, Digi International Inc.
+
+SRC_URI:remove = "https://tfhub.dev/iree/lite-model/mobilenet_v3_large_100_224/uint8/1?lite-format=tflite;subdir=mobilenet_v3_large_100_224_quant;name=mobilenet_v3_large_100_224_quant"
+SRC_URI:append = "file://mobilenet_v3_large_100_224_quant.tflite"
+
+do_install() {
+    install -d ${D}${prefix}/local/demo-ai/image-classification/models/mobilenet
+    install -d ${D}${prefix}/local/demo-ai/image-classification/models/mobilenet/testdata
+
+    # install mobilenetV3 model + corresponding label file
+    install -m 0644 ${S}/label*.txt                                       ${D}${prefix}/local/demo-ai/image-classification/models/mobilenet/labels_mobilenet_v3.txt
+    install -m 0644 ${WORKDIR}/mobilenet_v3_large_100_224_quant.tflite    ${D}${prefix}/local/demo-ai/image-classification/models/mobilenet/
+}
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/tflite-image-classification-python_%.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/tflite-image-classification-python_%.bbappend
new file mode 100644
index 000000000..fa0e4f57f
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/image-classification/tflite-image-classification-python_%.bbappend
@@ -0,0 +1,29 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/../common:"
+
+SRC_URI += " \
+    file://scripts/launch_npu_demo.sh \
+    file://patches/0001-image-classification-remove-weston-user-check-from-l.patch \
+    file://patches/0002-image-classification-reduce-font-size-for-big-screen.patch \
+    file://patches/0003-image-classification-set-camera-preview-to-640x480.patch \
+"
+
+do_install:append () {
+    # Install the generic launch script.
+    install -d ${D}${sysconfdir}/demos/scripts
+    install -m 755 ${WORKDIR}/scripts/launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/
+    # Create launch symlink for the demo.
+    ln -sf launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/launch_npu_demo_image_classification.sh
+}
+
+RDEPENDS:${PN} += " \
+    libdrm-tests \
+"
+
+FILES:${PN} += " \
+    ${systemd_unitdir}/demos/scripts/* \
+"
+
+# Make this recipe available only for the CCMP25 platform.
+COMPATIBLE_MACHINE = "(ccmp25)"
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0001-object-detection-remove-weston-user-check-from-launc.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0001-object-detection-remove-weston-user-check-from-launc.patch
new file mode 100644
index 000000000..9ed64e1f8
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0001-object-detection-remove-weston-user-check-from-launc.patch
@@ -0,0 +1,84 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:44:24 +0200
+Subject: [PATCH 1/3] object-detection: remove weston user check from launch
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/launch_python_object_detection.sh        | 8 +-------
+ .../files/tflite/launch_python_object_detection_mp2.sh    | 8 +-------
+ .../tflite/launch_python_object_detection_testdata.sh     | 8 +-------
+ .../tflite/launch_python_object_detection_testdata_mp2.sh | 8 +-------
+ 4 files changed, 4 insertions(+), 28 deletions(-)
+
+diff --git a/tflite/launch_python_object_detection.sh b/tflite/launch_python_object_detection.sh
+index 78764c0..5124990 100755
+--- a/tflite/launch_python_object_detection.sh
++++ b/tflite/launch_python_object_detection.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/object-detection/tflite/tflite_object_detection.py -m /usr/local/demo-ai/object-detection/models/coco_ssd_mobilenet/coco_ssd_mobilenet.tflite -l /usr/local/demo-ai/object-detection/models/coco_ssd_mobilenet/labels_coco_ssd_mobilenet.txt --framerate $DFPS --frame_width $DWIDTH --frame_height $DHEIGHT $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_object_detection_mp2.sh b/tflite/launch_python_object_detection_mp2.sh
+index ac4b43b..0e39c90 100755
+--- a/tflite/launch_python_object_detection_mp2.sh
++++ b/tflite/launch_python_object_detection_mp2.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/object-detection/tflite/tflite_object_detection.py -m /usr/local/demo-ai/object-detection/models/yolov4-tiny/yolov4_tiny_416_quant.tflite -l /usr/local/demo-ai/object-detection/models/yolov4-tiny/labels_yolov4_tiny.txt --framerate $DFPS --frame_width $DWIDTH --frame_height $DHEIGHT $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_object_detection_testdata.sh b/tflite/launch_python_object_detection_testdata.sh
+index fc94284..a193a95 100755
+--- a/tflite/launch_python_object_detection_testdata.sh
++++ b/tflite/launch_python_object_detection_testdata.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/object-detection/tflite/tflite_object_detection.py -m /usr/local/demo-ai/object-detection/models/coco_ssd_mobilenet/coco_ssd_mobilenet.tflite -l /usr/local/demo-ai/object-detection/models/coco_ssd_mobilenet/labels_coco_ssd_mobilenet.txt -i /usr/local/demo-ai/object-detection/models/coco_ssd_mobilenet/testdata/ $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_object_detection_testdata_mp2.sh b/tflite/launch_python_object_detection_testdata_mp2.sh
+index 780325e..e5e4922 100755
+--- a/tflite/launch_python_object_detection_testdata_mp2.sh
++++ b/tflite/launch_python_object_detection_testdata_mp2.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/object-detection/tflite/tflite_object_detection.py -m /usr/local/demo-ai/object-detection/models/yolov4-tiny/yolov4_tiny_416_quant.tflite -l /usr/local/demo-ai/object-detection/models/yolov4-tiny/labels_yolov4_tiny.txt -i /usr/local/demo-ai/object-detection/models/yolov4-tiny/testdata/ $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0002-object-detection-reduce-font-size-for-big-screens.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0002-object-detection-reduce-font-size-for-big-screens.patch
new file mode 100644
index 000000000..b980ec633
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0002-object-detection-reduce-font-size-for-big-screens.patch
@@ -0,0 +1,35 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:45:01 +0200
+Subject: [PATCH 2/3] object-detection: reduce font size for big screens
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_object_detection.py               | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tflite/tflite_object_detection.py b/tflite/tflite_object_detection.py
+index bbdfb8c..924143d 100644
+--- a/tflite/tflite_object_detection.py
++++ b/tflite/tflite_object_detection.py
+@@ -703,8 +703,8 @@ class MainWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
+@@ -895,8 +895,8 @@ class OverlayWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0003-object-detection-set-camera-preview-to-640x480.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0003-object-detection-set-camera-preview-to-640x480.patch
new file mode 100644
index 000000000..cab5963f1
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/files/patches/0003-object-detection-set-camera-preview-to-640x480.patch
@@ -0,0 +1,39 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:45:23 +0200
+Subject: [PATCH 3/3] object-detection: set camera preview to 640x480
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_object_detection.py               | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/tflite/tflite_object_detection.py b/tflite/tflite_object_detection.py
+index 924143d..4ae2add 100644
+--- a/tflite/tflite_object_detection.py
++++ b/tflite/tflite_object_detection.py
+@@ -781,8 +781,10 @@ class MainWindow(Gtk.Window):
+         if self.app.enable_camera_preview == True:
+             # camera preview => gst stream
+             self.video_widget = self.app.gst_widget
++            self.video_widget.set_size_request(640, 480);
+             self.video_widget.set_app_paintable(True)
+-            self.video_box.pack_start(self.video_widget, True, True, 0)
++            self.video_box.pack_start(self.video_widget, True, False, 0)
++            self.video_box.set_center_widget(self.video_widget)
+         else :
+             # still picture => openCV picture
+             self.image = Gtk.Image()
+@@ -973,10 +975,12 @@ class OverlayWindow(Gtk.Window):
+         self.video_box.set_name("gui_overlay_video")
+         self.video_box.set_app_paintable(True)
+         self.drawing_area = Gtk.DrawingArea()
++        self.drawing_area.set_size_request(640, 480);
+         self.drawing_area.connect("draw", self.drawing)
+         self.drawing_area.set_name("overlay_draw")
+         self.drawing_area.set_app_paintable(True)
+-        self.video_box.pack_start(self.drawing_area, True, True, 0)
++        self.video_box.pack_start(self.drawing_area, True, False, 0)
++        self.video_box.set_center_widget(self.drawing_area)
+ 
+         # setup the exit box which contains the exit button
+         self.exit_box = Gtk.VBox()
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/tflite-object-detection-python_%.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/tflite-object-detection-python_%.bbappend
new file mode 100644
index 000000000..5a27c090c
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/object-detection/tflite-object-detection-python_%.bbappend
@@ -0,0 +1,29 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/../common:"
+
+SRC_URI += " \
+    file://scripts/launch_npu_demo.sh \
+    file://patches/0001-object-detection-remove-weston-user-check-from-launc.patch \
+    file://patches/0002-object-detection-reduce-font-size-for-big-screens.patch \
+    file://patches/0003-object-detection-set-camera-preview-to-640x480.patch \
+"
+
+do_install:append () {
+    # Install the generic launch script.
+    install -d ${D}${sysconfdir}/demos/scripts
+    install -m 755 ${WORKDIR}/scripts/launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/
+    # Create launch symlink for the demo.
+    ln -sf launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/launch_npu_demo_object_detection.sh
+}
+
+RDEPENDS:${PN} += " \
+    libdrm-tests \
+"
+
+FILES:${PN} += " \
+    ${systemd_unitdir}/demos/scripts/* \
+"
+
+# Make this recipe available only for the CCMP25 platform.
+COMPATIBLE_MACHINE = "(ccmp25)"
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0001-pose-estimation-remove-weston-user-check-from-launch.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0001-pose-estimation-remove-weston-user-check-from-launch.patch
new file mode 100644
index 000000000..65f470deb
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0001-pose-estimation-remove-weston-user-check-from-launch.patch
@@ -0,0 +1,46 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:45:59 +0200
+Subject: [PATCH 1/3] pose-estimation: remove weston user check from launch
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/launch_python_pose_estimation.sh         | 8 +-------
+ .../tflite/launch_python_pose_estimation_testdata.sh      | 8 +-------
+ 2 files changed, 2 insertions(+), 14 deletions(-)
+
+diff --git a/tflite/launch_python_pose_estimation.sh b/tflite/launch_python_pose_estimation.sh
+index f1edba5..221f47d 100755
+--- a/tflite/launch_python_pose_estimation.sh
++++ b/tflite/launch_python_pose_estimation.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/pose-estimation/tflite/tflite_pose_estimation.py -m /usr/local/demo-ai/pose-estimation/models/movenet/movenet_singlepose_lightning.tflite --framerate $DFPS --frame_width $DWIDTH --frame_height $DHEIGHT $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_pose_estimation_testdata.sh b/tflite/launch_python_pose_estimation_testdata.sh
+index 957d841..481de89 100755
+--- a/tflite/launch_python_pose_estimation_testdata.sh
++++ b/tflite/launch_python_pose_estimation_testdata.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/pose-estimation/tflite/tflite_pose_estimation.py -m /usr/local/demo-ai/pose-estimation/models/movenet/movenet_singlepose_lightning.tflite -i /usr/local/demo-ai/pose-estimation/models/movenet/testdata/ $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0002-pose-estimation-reduce-font-size-for-big-screens.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0002-pose-estimation-reduce-font-size-for-big-screens.patch
new file mode 100644
index 000000000..2f175c331
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0002-pose-estimation-reduce-font-size-for-big-screens.patch
@@ -0,0 +1,35 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:47:16 +0200
+Subject: [PATCH 2/3] pose-estimation: reduce font size for big screens
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_pose_estimation.py                | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tflite/tflite_pose_estimation.py b/tflite/tflite_pose_estimation.py
+index 6f34bc9..9d83ae3 100644
+--- a/tflite/tflite_pose_estimation.py
++++ b/tflite/tflite_pose_estimation.py
+@@ -503,8 +503,8 @@ class MainWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
+@@ -688,8 +688,8 @@ class OverlayWindow(Gtk.Window):
+                self.ui_icon_st_height = '160'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0003-pose-estimation-set-camera-preview-to-640x480.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0003-pose-estimation-set-camera-preview-to-640x480.patch
new file mode 100644
index 000000000..d0dcbfa33
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/files/patches/0003-pose-estimation-set-camera-preview-to-640x480.patch
@@ -0,0 +1,39 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:47:43 +0200
+Subject: [PATCH 3/3] pose-estimation: set camera preview to 640x480
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_pose_estimation.py                | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/tflite/tflite_pose_estimation.py b/tflite/tflite_pose_estimation.py
+index 9d83ae3..ed33d5c 100644
+--- a/tflite/tflite_pose_estimation.py
++++ b/tflite/tflite_pose_estimation.py
+@@ -574,8 +574,10 @@ class MainWindow(Gtk.Window):
+         if self.app.enable_camera_preview == True:
+             # camera preview => gst stream
+             self.video_widget = self.app.gst_widget
++            self.video_widget.set_size_request(640, 480);
+             self.video_widget.set_app_paintable(True)
+-            self.video_box.pack_start(self.video_widget, True, True, 0)
++            self.video_box.pack_start(self.video_widget, True, False, 0)
++            self.video_box.set_center_widget(self.video_widget)
+         else :
+             # still picture => openCV picture
+             self.image = Gtk.Image()
+@@ -759,10 +761,12 @@ class OverlayWindow(Gtk.Window):
+         self.video_box.set_name("gui_overlay_video")
+         self.video_box.set_app_paintable(True)
+         self.drawing_area = Gtk.DrawingArea()
++        self.drawing_area.set_size_request(640, 480);
+         self.drawing_area.connect("draw", self.drawing)
+         self.drawing_area.set_name("overlay_draw")
+         self.drawing_area.set_app_paintable(True)
+-        self.video_box.pack_start(self.drawing_area, True, True, 0)
++        self.video_box.pack_start(self.drawing_area, True, False, 0)
++        self.video_box.set_center_widget(self.drawing_area)
+ 
+         # setup the exit box which contains the exit button
+         self.exit_box = Gtk.VBox()
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/files/movenet_singlepose_lightning.tflite b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/files/movenet_singlepose_lightning.tflite
new file mode 100644
index 000000000..67a2124a1
Binary files /dev/null and b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/files/movenet_singlepose_lightning.tflite differ
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/tflite-models-movenet-singlepose-lightning.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/tflite-models-movenet-singlepose-lightning.bbappend
new file mode 100644
index 000000000..5ec38d517
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/models/tflite-models-movenet-singlepose-lightning.bbappend
@@ -0,0 +1,14 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
+
+SRC_URI:remove = " https://tfhub.dev/google/lite-model/movenet/singlepose/lightning/tflite/int8/4?lite-format=tflite;subdir=${BPN}-${PV}/movenet_singlepose_lightning_quant;name=movenet_singlepose_lightning_quant"
+SRC_URI:append = " file://movenet_singlepose_lightning.tflite"
+
+do_install() {
+    install -d ${D}${prefix}/local/demo-ai/pose-estimation/models/movenet
+    install -d ${D}${prefix}/local/demo-ai/pose-estimation/models/movenet/testdata
+
+    # install movenet model
+    install -m 0644 ${WORKDIR}/movenet_singlepose_lightning.tflite		${D}${prefix}/local/demo-ai/pose-estimation/models/movenet/
+}
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/tflite-pose-estimation-python_%.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/tflite-pose-estimation-python_%.bbappend
new file mode 100644
index 000000000..eda851df4
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/pose-estimation/tflite-pose-estimation-python_%.bbappend
@@ -0,0 +1,29 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/../common:"
+
+SRC_URI += " \
+    file://scripts/launch_npu_demo.sh \
+    file://patches/0001-pose-estimation-remove-weston-user-check-from-launch.patch \
+    file://patches/0002-pose-estimation-reduce-font-size-for-big-screens.patch \
+    file://patches/0003-pose-estimation-set-camera-preview-to-640x480.patch \
+"
+
+do_install:append () {
+    # Install the generic launch script.
+    install -d ${D}${sysconfdir}/demos/scripts
+    install -m 755 ${WORKDIR}/scripts/launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/
+    # Create launch symlink for the demo.
+    ln -sf launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/launch_npu_demo_pose_estimation.sh
+}
+
+RDEPENDS:${PN} += " \
+    libdrm-tests \
+"
+
+FILES:${PN} += " \
+    ${systemd_unitdir}/demos/scripts/* \
+"
+
+# Make this recipe available only for the CCMP25 platform.
+COMPATIBLE_MACHINE = "(ccmp25)"
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/resources/files/resources-files/config_board.sh b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/resources/files/resources-files/config_board.sh
index f18598cdd..2c5d54940 100644
--- a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/resources/files/resources-files/config_board.sh
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/resources/files/resources-files/config_board.sh
@@ -5,6 +5,7 @@ STM32MP135="stm32mp135"
 STM32MP157="stm32mp157"
 STM32MP157FEV1="stm32mp157f-ev1st"
 STM32MP257="stm32mp257"
+STM32MP255="stm32mp255"
 
 if [[ "$COMPATIBLE" == *"$STM32MP135"* ]]; then
   MACHINE=$STM32MP135
@@ -46,4 +47,14 @@ if [[ "$COMPATIBLE" == *"$STM32MP257"* ]]; then
   IMAGE_CLASSIFICATION_LABEL="labels_mobilenet_v3"
 fi
 
+if [[ "$COMPATIBLE" == *"$STM32MP255"* ]]; then
+  MACHINE=$STM32MP255
+  DWIDTH=640
+  DHEIGHT=480
+  DFPS=30
+  COMPUTE_ENGINE="--npu"
+  IMAGE_CLASSIFICATION_MODEL="mobilenet_v3_large_100_224_quant"
+  IMAGE_CLASSIFICATION_LABEL="labels_mobilenet_v3"
+fi
+
 echo "machine used = "$MACHINE
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0001-semantic-segmentation-remove-weston-user-check-from-.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0001-semantic-segmentation-remove-weston-user-check-from-.patch
new file mode 100644
index 000000000..5c5fec0cb
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0001-semantic-segmentation-remove-weston-user-check-from-.patch
@@ -0,0 +1,47 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:48:10 +0200
+Subject: [PATCH 1/4] semantic-segmentation: remove weston user check from
+ launch
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/launch_python_semantic_segmentation.sh   | 8 +-------
+ .../launch_python_semantic_segmentation_testdata.sh       | 8 +-------
+ 2 files changed, 2 insertions(+), 14 deletions(-)
+
+diff --git a/tflite/launch_python_semantic_segmentation.sh b/tflite/launch_python_semantic_segmentation.sh
+index f4e599c..868c537 100755
+--- a/tflite/launch_python_semantic_segmentation.sh
++++ b/tflite/launch_python_semantic_segmentation.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/semantic-segmentation/tflite/tflite_semantic_segmentation.py -m /usr/local/demo-ai/semantic-segmentation/models/deeplabv3/deeplabv3.tflite -l /usr/local/demo-ai/semantic-segmentation/models/deeplabv3/labelmap.txt --framerate $DFPS --frame_width $DWIDTH --frame_height $DHEIGHT $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
+diff --git a/tflite/launch_python_semantic_segmentation_testdata.sh b/tflite/launch_python_semantic_segmentation_testdata.sh
+index cb39131..4322b4e 100755
+--- a/tflite/launch_python_semantic_segmentation_testdata.sh
++++ b/tflite/launch_python_semantic_segmentation_testdata.sh
+@@ -1,12 +1,6 @@
+ #!/bin/sh
+-weston_user=$(ps aux | grep '/usr/bin/weston '|grep -v 'grep'|awk '{print $1}')
+ 
+ source /usr/local/demo-ai/resources/config_board.sh
+ cmd="python3 /usr/local/demo-ai/semantic-segmentation/tflite/tflite_semantic_segmentation.py -m /usr/local/demo-ai/semantic-segmentation/models/deeplabv3/deeplabv3.tflite -l /usr/local/demo-ai/semantic-segmentation/models/deeplabv3/labelmap.txt -i /usr/local/demo-ai/semantic-segmentation/models/deeplabv3/testdata $COMPUTE_ENGINE"
+ 
+-if [ "$weston_user" != "root" ]; then
+-	echo "user : "$weston_user
+-	script -qc "su -l $weston_user -c '$cmd'"
+-else
+-	$cmd
+-fi
++$cmd
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0002-semantic-segmentation-reduce-font-size-for-big-scree.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0002-semantic-segmentation-reduce-font-size-for-big-scree.patch
new file mode 100644
index 000000000..16f238f25
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0002-semantic-segmentation-reduce-font-size-for-big-scree.patch
@@ -0,0 +1,35 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:58:22 +0200
+Subject: [PATCH 2/4] semantic-segmentation: reduce font size for big screens
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_semantic_segmentation.py          | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tflite/tflite_semantic_segmentation.py b/tflite/tflite_semantic_segmentation.py
+index eed2ae1..04b1f61 100644
+--- a/tflite/tflite_semantic_segmentation.py
++++ b/tflite/tflite_semantic_segmentation.py
+@@ -480,8 +480,8 @@ class MainWindow(Gtk.Window):
+                self.ui_icon_label_height = '64'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
+@@ -725,8 +725,8 @@ class OverlayWindow(Gtk.Window):
+                self.ui_icon_label_height = '64'
+         elif window_constraint <= 1080:
+                #Display 1920x1080
+-               self.ui_cairo_font_size = 33
+-               self.ui_cairo_font_size_label = 48
++               self.ui_cairo_font_size = 23
++               self.ui_cairo_font_size_label = 38
+                self.ui_icon_exit_width = '50'
+                self.ui_icon_exit_height = '50'
+                self.ui_icon_st_width = '130'
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0003-semantic-segmentation-adapt-sample-for-root-user.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0003-semantic-segmentation-adapt-sample-for-root-user.patch
new file mode 100644
index 000000000..8b6b6c35f
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0003-semantic-segmentation-adapt-sample-for-root-user.patch
@@ -0,0 +1,35 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:59:12 +0200
+Subject: [PATCH 3/4] semantic-segmentation: adapt sample for root user
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_semantic_segmentation.py            | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/tflite/tflite_semantic_segmentation.py b/tflite/tflite_semantic_segmentation.py
+index 04b1f61..882d197 100644
+--- a/tflite/tflite_semantic_segmentation.py
++++ b/tflite/tflite_semantic_segmentation.py
+@@ -901,10 +901,10 @@ class OverlayWindow(Gtk.Window):
+             size = (int(preview_width),int(preview_height))
+             img = img.resize(size)
+             img_alpha = img.copy()
+-            img_alpha.save("/home/weston/bitmap.png","PNG")
++            img_alpha.save("/home/root/bitmap.png","PNG")
+ 
+             #load the bitmap to display it as overlay
+-            pixbuf = GdkPixbuf.Pixbuf.new_from_file('/home/weston/bitmap.png')
++            pixbuf = GdkPixbuf.Pixbuf.new_from_file('/home/root/bitmap.png')
+             img = Gdk.cairo_set_source_pixbuf(cr, pixbuf.copy(),int(offset), int(vertical_offset))
+             cr.paint()
+             if (self.app.enable_camera_preview == False):
+@@ -1385,7 +1385,7 @@ if __name__ == '__main__':
+     Gtk.main()
+     #remove bitmap.png file before closing app
+     file = 'bitmap.png'
+-    location = "/home/weston"
++    location = "/home/root"
+     path = os.path.join(location,file)
+     os.remove(path)
+     print("gtk main finished")
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0004-semantic-segmentation-set-camera-preview-to-640x480.patch b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0004-semantic-segmentation-set-camera-preview-to-640x480.patch
new file mode 100644
index 000000000..d19f0b6dd
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/files/patches/0004-semantic-segmentation-set-camera-preview-to-640x480.patch
@@ -0,0 +1,41 @@
+From: David Escalona <david.escalona@digi.com>
+Date: Mon, 16 Sep 2024 18:59:41 +0200
+Subject: [PATCH 4/4] semantic-segmentation: set camera preview to 640x480
+
+Signed-off-by: David Escalona <david.escalona@digi.com>
+---
+ .../files/tflite/tflite_semantic_segmentation.py          | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/tflite/tflite_semantic_segmentation.py b/tflite/tflite_semantic_segmentation.py
+index 882d197..3618360 100644
+--- a/tflite/tflite_semantic_segmentation.py
++++ b/tflite/tflite_semantic_segmentation.py
+@@ -574,8 +574,10 @@ class MainWindow(Gtk.Window):
+         if self.app.enable_camera_preview == True:
+             # camera preview => gst stream
+             self.video_widget = self.app.gst_widget
++            self.video_widget.set_size_request(640, 480);
+             self.video_widget.set_app_paintable(True)
+-            self.video_box.pack_start(self.video_widget, True, True, 0)
++            self.video_box.pack_start(self.video_widget, True, False, 0)
++            self.video_box.set_center_widget(self.video_widget)
+         else :
+             # still picture => openCV picture
+             self.image = Gtk.Image()
+@@ -821,12 +823,14 @@ class OverlayWindow(Gtk.Window):
+         self.video_box.set_name("gui_overlay_video")
+         self.video_box.set_app_paintable(True)
+         self.drawing_area = Gtk.DrawingArea()
++        self.drawing_area.set_size_request(640, 480);
+         self.drawing_area.connect("draw", self.drawing)
+         self.drawing_area.connect("touch-event", self.touch_event_cb)
+         self.drawing_area.add_events(Gdk.EventMask.TOUCH_MASK)
+         self.drawing_area.set_name("overlay_draw")
+         self.drawing_area.set_app_paintable(True)
+-        self.video_box.pack_start(self.drawing_area, True, True, 0)
++        self.video_box.pack_start(self.drawing_area, True, False, 0)
++        self.video_box.set_center_widget(self.drawing_area)
+ 
+         # # setup the exit box which contains the exit button
+         self.exit_box = Gtk.VBox()
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/tflite-semantic-segmentation-python_%.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/tflite-semantic-segmentation-python_%.bbappend
new file mode 100644
index 000000000..79a0ef07c
--- /dev/null
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-samples/semantic-segmentation/tflite-semantic-segmentation-python_%.bbappend
@@ -0,0 +1,30 @@
+# Copyright (C) 2024, Digi International Inc.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/../common:"
+
+SRC_URI += " \
+    file://scripts/launch_npu_demo.sh \
+    file://patches/0001-semantic-segmentation-remove-weston-user-check-from-.patch \
+    file://patches/0002-semantic-segmentation-reduce-font-size-for-big-scree.patch \
+    file://patches/0003-semantic-segmentation-adapt-sample-for-root-user.patch \
+    file://patches/0004-semantic-segmentation-set-camera-preview-to-640x480.patch \
+"
+
+do_install:append () {
+    # Install the generic launch script.
+    install -d ${D}${sysconfdir}/demos/scripts
+    install -m 755 ${WORKDIR}/scripts/launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/
+    # Create launch symlink for the demo.
+    ln -sf launch_npu_demo.sh ${D}${sysconfdir}/demos/scripts/launch_npu_demo_semantic_segmentation.sh
+}
+
+RDEPENDS:${PN} += " \
+    libdrm-tests \
+"
+
+FILES:${PN} += " \
+    ${systemd_unitdir}/demos/scripts/* \
+"
+
+# Make this recipe available only for the CCMP25 platform.
+COMPATIBLE_MACHINE = "(ccmp25)"
diff --git a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-st/packagegroups/packagegroup-x-linux-ai.bbappend b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-st/packagegroups/packagegroup-x-linux-ai.bbappend
index 86dfc2dff..b331021b3 100644
--- a/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-st/packagegroups/packagegroup-x-linux-ai.bbappend
+++ b/meta-digi-dey/dynamic-layers/stm32mpu-ai/recipes-st/packagegroups/packagegroup-x-linux-ai.bbappend
@@ -9,3 +9,27 @@ RDEPENDS:packagegroup-x-linux-ai-tflite-edgetpu:remove:ccmp13 = " \
     tflite-cv-apps-edgetpu-image-classification-c++ \
     tflite-cv-apps-edgetpu-object-detection-c++ \
 "
+
+PACKAGES:remove:ccmp25 = " \
+    packagegroup-x-linux-ai-tflite-edgetpu   \
+    packagegroup-x-linux-ai-onnxruntime      \
+"
+
+RDEPENDS:packagegroup-x-linux-ai:remove:ccmp25 = " \
+    packagegroup-x-linux-ai-tflite-edgetpu   \
+    packagegroup-x-linux-ai-onnxruntime      \
+"
+
+RDEPENDS:packagegroup-x-linux-ai-tflite:remove:ccmp25 = " \
+    tflite-cv-apps-image-classification-c++ \
+    tflite-cv-apps-image-classification-python \
+    tflite-cv-apps-object-detection-c++ \
+    tflite-cv-apps-object-detection-python \
+"
+
+RDEPENDS:packagegroup-x-linux-ai-tflite:append:ccmp25 = " \
+    tflite-image-classification-python \
+    tflite-object-detection-python \
+    tflite-pose-estimation-python \
+    tflite-semantic-segmentation-python \
+"