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Code Issues Packages Projects Releases Wiki Activity

Camera app: add experimental zoom button

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This commit is contained in:
Thomas Farstrike
2025-11-26 08:05:26 +01:00
parent 3e9fbc380c
commit 8c1903d05d
1 changed files with 16 additions and 0 deletions
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internal_filesystem/apps/com.micropythonos.camera/assets/camera_app.py
+16
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@@ -95,6 +95,16 @@ class CameraApp(Activity):
snap_label = lv.label(self.snap_button)
snap_label.set_text(lv.SYMBOL.OK)
snap_label.center()
self.zoom_button = lv.button(self.main_screen)
self.zoom_button.set_size(self.button_width, self.button_height)
self.zoom_button.align(lv.ALIGN.RIGHT_MID, 0, self.button_height + 10)
#self.zoom_button.add_flag(lv.obj.FLAG.HIDDEN)
self.zoom_button.add_event_cb(self.zoom_button_click,lv.EVENT.CLICKED,None)
zoom_label = lv.label(self.zoom_button)
zoom_label.set_text("Z")
zoom_label.center()
self.qr_button = lv.button(self.main_screen)
self.qr_button.set_size(self.button_width, self.button_height)
self.qr_button.add_flag(lv.obj.FLAG.HIDDEN)
@@ -279,6 +289,12 @@ class CameraApp(Activity):
else:
self.stop_qr_decoding()
def zoom_button_click(self, e):
print("zooming...")
if self.cam:
# This might work as it's what works in the C code:
self.cam.set_res_raw(startX=0,startY=0,endX=2623,endY=1951,offsetX=992,offsetY=736,totalX=2844,totalY=2844,outputX=640,outputY=480,scale=False,binning=False)
def open_settings(self):
self.image_dsc.data = None
self.current_cam_buffer = None