Still hangs

ThomasFarstrike · ThomasFarstrike · commit 95b893002cc6 · 2025-05-14T12:46:33.000+02:00
diff --git a/c_mpos/src/webcam.c b/c_mpos/src/webcam.c
@@ -13,7 +13,7 @@
 
 #define WIDTH 640
 #define HEIGHT 480
-#define NUM_BUFFERS 4
+#define NUM_BUFFERS 1
 #define OUTPUT_WIDTH 240
 #define OUTPUT_HEIGHT 240
 
diff --git a/internal_filesystem/apps/com.example.camtest/assets/camtest.py b/internal_filesystem/apps/com.example.camtest/assets/camtest.py
@@ -236,12 +236,12 @@ def init_cam():
         #webcam.recapture_frame(cam)
         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 = bytes_obj
+        image_dsc.data = static_bytes_obj
         time.sleep_ms(200) # Allow for the MicroPython REPL to still work. Reducing it doesn't seem to affect the on-display FPS.    
         # somehow, everything's fine until I tell LVGL to redraw the image:
-        image.invalidate()
-        #image.set_src(image_dsc)
+        #image.invalidate()
+        image.set_src(image_dsc)
     print("App backgrounded, deinitializing camera...")
     if use_webcam:
         webcam.deinit(cam)  # Deinitializes webcam
