I'm having trouble adjusting images for segments in UISegmentedControl. I believe that this only happens when oversized images (exceeding the segment boundaries) are installed, and I know that the correct solution would be to use the appropriate images first. However, I observed a strange resizing with those large images that I would like to understand:
These are two screenshots of the same UISegmentedControl. The only difference is that I use different images for my segments.

I encoded the color control components as follows:
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