Image Raster bug

[niktses]

you need to add this check because if image is already divisible by 8 you add 8 extra pixels and image is distorted.

if(widthPx % 8 != 0) {
final targetWidth = (widthPx + 8) - (widthPx % 8);
final missingPx = targetWidth - widthPx;
final extra = Uint8List(missingPx);
for (int i = 0; i < heightPx; i++) {
final pos = (i * widthPx + widthPx) + i * missingPx;
oneChannelBytes.insertAll(pos, extra);
}
}

[andrey-ushakov]

Fixed