Hello,
I use Opencv to cut out parts of the image. To do this, I take a UIImage as an input parameter and pass this image to the UIImageToMat function to have a matrix for later cutting. My concern is that I'm testing my application on two iPhones, the first one is an iPhone 6S with iOS version 12.3.1 and everything works fine. The second iPhone is an iPhone 7 with the version of iOS in 12.3.1, the code runs well and there is no error but it returns me a transparent image. Do you have any ideas to fix the problem.
