Get Texture Pixels using Rect coordinates

Hello everyone,
I have this one problem, I want to get the texture pixels using Rect coordinates, so something like this:



Get all the pixels from the marked area. I know that x: 0 and y: 0 is at the bottom left corner, when you're trying to get the pixels, so I tried to get the pixels with these rect coordinates:

Code (CSharp):

1. Color[] pixels = texture.GetPixels(texture.width - (crop.width + crop.x), texture.height - (crop.height + crop.y), crop.width, crop.height);

But unfortunately it doesn't work properly. I'm not sure what I'm doing wrong here, can someone give me some advice on how to solve this issue? Thank you

 

Alright, so I made a silly mistake.. Y position was alright, the only issue was the X position, which needed to be
instead of

to just

 

I tried To fix the X position like you have however my script wont find the colours in the rect. any ideas ?