40 lines
1.8 KiB
Diff
40 lines
1.8 KiB
Diff
From: David Escalona <david.escalona@digi.com>
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Date: Mon, 16 Sep 2024 18:45:23 +0200
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Subject: [PATCH 3/3] object-detection: set camera preview to 640x480
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Signed-off-by: David Escalona <david.escalona@digi.com>
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---
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.../files/tflite/tflite_object_detection.py | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/tflite/tflite_object_detection.py b/tflite/tflite_object_detection.py
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index 924143d..4ae2add 100644
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--- a/tflite/tflite_object_detection.py
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+++ b/tflite/tflite_object_detection.py
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@@ -781,8 +781,10 @@ class MainWindow(Gtk.Window):
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if self.app.enable_camera_preview == True:
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# camera preview => gst stream
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self.video_widget = self.app.gst_widget
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+ self.video_widget.set_size_request(640, 480);
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self.video_widget.set_app_paintable(True)
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- self.video_box.pack_start(self.video_widget, True, True, 0)
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+ self.video_box.pack_start(self.video_widget, True, False, 0)
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+ self.video_box.set_center_widget(self.video_widget)
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else :
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# still picture => openCV picture
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self.image = Gtk.Image()
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@@ -973,10 +975,12 @@ class OverlayWindow(Gtk.Window):
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self.video_box.set_name("gui_overlay_video")
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self.video_box.set_app_paintable(True)
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self.drawing_area = Gtk.DrawingArea()
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+ self.drawing_area.set_size_request(640, 480);
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self.drawing_area.connect("draw", self.drawing)
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self.drawing_area.set_name("overlay_draw")
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self.drawing_area.set_app_paintable(True)
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- self.video_box.pack_start(self.drawing_area, True, True, 0)
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+ self.video_box.pack_start(self.drawing_area, True, False, 0)
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+ self.video_box.set_center_widget(self.drawing_area)
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# setup the exit box which contains the exit button
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self.exit_box = Gtk.VBox()
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