I am creating some slide pictures and come across a problem. First of all not all pictures are of the same size.
I 'draw' the slide picture on the canvas. Then I start adding the pictures and mark the Restore original size part.
I now assume the original size of all pictures are used but this is not the case. Only the original size of the first picture is being used. This first picture is a small picture the other ones are larger. But they are resized to the size of the small first image.
You are doing nothing wrong, the Slide Picture works exactly as you saw. Simply create the canvas larger than the larger picture of the Slide and you are done. Every picture will be centered in the Canvas, resized only if they are bigger than it.