Color channels on input images are shuffled

[filipux]

I downloaded your pretrained models and got your code working on my macbook with great results. However, when I did some experimentation I noticed the colors of the image_stimuli in the predict function where wrong. I then found that when the images are being loaded on line 17 in 03-predict.py you seem to shuffle the color channels:

cv2.cvtColor( ... , cv2.COLOR_BGR2RGB)

What is the reason for doing this? Have your pretrained models been trained using shuffled image channels too?