Different image size
I have a question regarding images presented on the sketch pad. My experiment is quite simple: it is a learning experiment, in which a picture is presented on the screen, followed by a screen with the picture together with a corresponding word. This works fine so far.
My problem is, that I have 160 images all of different size, that I want to be presented with the same size on the screen. Some of the images don't even fit on the screen while others are quite small.
Is there an elegant solution to present the different images at a same size on the screen. I do not want to adjust and resize every single image in the files.
Thanks in advance!