still works

ThomasFarstrike · ThomasFarstrike · commit f8ba6df5c138 · 2025-05-14T13:44:07.000+02:00
diff --git a/internal_filesystem/apps/com.example.camtestnew/assets/camtestnew.py b/internal_filesystem/apps/com.example.camtestnew/assets/camtestnew.py
@@ -15,6 +15,7 @@
 th.disable()
 
 cam = webcam.init("/dev/video0")  # Initialize webcam with device path
+memview = None
 #memview = webcam.capture_frame(cam)  # Returns memoryview
 #time.sleep_ms(1000)
 #static_bytes_obj = bytes(memview)
@@ -33,18 +34,21 @@
         "cf": lv.COLOR_FORMAT.L8
     },
     'data_size': width * height,
-    'data': None # Will be updated per frame
+    'data': memview # Will be updated per frame
 })
 image.set_src(image_dsc)
 
-for i in range(600):
-    #print(f"iteration {i}")
-    #webcam.recapture_frame(cam) #refresh memview
-    memview = webcam.capture_frame(cam)  # Returns memoryview
-    #bytes_obj = bytes(memview)
+memview = webcam.capture_frame(cam)  # Returns memoryview
+
+for i in range(300):
+    print(f"iteration {i}")
+    webcam.recapture_frame(cam) #refresh memview
+    #memview = 
+    bytes_obj = bytes(memview)
     #print(f"got bytes: {len(bytes_obj)}")
+    image_dsc.data = bytes_obj
     #image_dsc.data = static_bytes_obj
-    image_dsc.data = memview
+    #image_dsc.data = webcam.capture_frame(cam)  # Returns memoryview
     image.set_src(image_dsc)
     #image.invalidate()
     lv.task_handler()
