I need to blend to images with different size and I want to keep aspect ratio of both images. One way is to crop the largest image, but I want to keep the full content of both images, so I need to "extend" (or pad, or add a border: I do not know what is the proper word) the smallest image, adding ex…

Thanks for this aia sample. I have now a test application that can add transparent border to the original image. In my est program, the original is square, and the result image has screen aspect ratio with transparent border. Here it is, as it may help other developpers. TestExpandImage.aia (189.8…

Padding (adding a border, extending,...) an image

MIT App Inventor Help

TIMAI2 July 21, 2023, 3:44pm 3

As a starting point you could try this:

see what happens.....