Encoder
Decoder
Grid mode:
Gray
White
Black
Red
Green
Blue
Hidden
ℹ️ Overlay:
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
Image:
Offset (X,Y):
Size:
Output:
Tip:
You can click and drag within the canvas to precisely define the starting point and size of the decoding grid. This allows you to adjust the offset and block size visually for better accuracy.
Information (Debug)