I'm in Python.
By default, imshow displays the image reading as BGR format. But if you transform the image, for example, to gray, imshow knows how to display it properly.
So I ask a couple questions,
1)How does imshow, looking only at the data of the image, how it must display it (gray, BGR... etc) 2)Is there a way to tell opencv easily that it must read in another format? For example, YUV or whatever.
Thanks, I'm pretty noob.