images failing to resize in impress

images in my impress presentation are failing to resize correctly. when i drag the turquoise squares to resize them, the box gets smaller, but all that happens is that the image gets cropped (it doesn’t actually rescale to fit the new box size).

(if this helps at all, the presentation was originally created in google docs and downloaded as a ppt from there. i’m now editing that ppt in impress.)

What is your operating system and LO version? Can you create a basic example (single slide PPT with embedded image) for others to test? Edit your question to include a link to the test file. Given the path your file has taken it will be easier if others can examine a file.