Blending images with tkinter

[rleiman]

I would like to use tkinter to blend several images onto background images. I've already done this with openCV but we don't like the way the openCV windows looks like. Instead we like the window tkinter uses. If it's possible to use tkinter to blend the images the way we want, please reply with the needed coding. I have already used the following coding, but it won't run because it seems tkinter requires that all images be the same size.

img_blended = Image.blend(img, img_0, alpha = 0.5)

This is what I'm trying to achive:


n the above screen shot, I plan to place several white images on the background like the one shown at several locations. On top of those images will be text, entry fields etc. We want to use the white images to make it easier for the user to read the text.

All help will be appreciated.