Hello
There is a very interesting project about collecting 60000 tiny 32x32 RGB images and then labeling.
https://www.cs.toronto.edu/~kriz/cifar.htmlThey make available binary files for download. These files have 10000 images each.
These images are usually used to train their neural networks for image classification/recognition.
In the case that someone might be interested, I coded a fpc/lazarus lib able to load these cifar 10 binary files and save into TImage component objects.
The pascal unit ucifar10.pas is located at:
https://sourceforge.net/p/cai/svncode/HEAD/tree/trunk/lazarus/libs/ucifar10.pasThere are some functions to transform from RGB to Gray and edge detection. Please find attached images.
I wish everyone happy coding.