I am trying to make custom gallery with repetar field. Idea is basic, to have thumbnail of proper size and image in different hi res size. lets say that i want thumb 100×100 and hi res image to be 1024xXXXX.
But i dont like this approach for hi-res (blow up) image , because it does not resize it. It use even if i put 5000×5000 image and thats bad. So how can i make custom size for that part also? Since for thumbnail i use this