The TWAIN Forum

Image received by memory transfer mode has red color replaced with blue and vice versa. I tried to invert them using macro

but the image wasn't correct. Did anyone had similar problem? How to invert colors?

-----------------------------------

If this could help to somebody, in Twacker source code is a function named FlipBitMap. I didn't know that native and memory mode have different colors order.

Hi,

In memory mode data transfer actually the pixel format coming from DS is BGR, so in the application you need to flip the R and B of every pixel to make it RGB.