# Revision history [back]

@tjwmmd2 fantastic article~!!!!

I was looking for how to convert BGR to RGB and so many answers. Your answer unified all these answers and makes an conclusion which is very necessary.

Just 1 question.

In my use case, I get the image from opencv and use it to my trained PyTorch AI Model to predict whether there are birds in the image or not.

So my understanding is, I can use the "dirty numpy tricks" which is

x = x[...,::-1]


Am I correct?