GDI Scaling, ImageLists, ListView

I've found some pretty awful image quality using ImageLists with GDI Scaling, the so-called "System (Enhanced)" appcompat option.

I tried fiddling around rebuilding ImageList contents in the Paint event, but no dice.

Now I am doing the same thing, but using GDI+ to do the image scaling to fit the two ImageList controls. These are always built "on the fly" based on data retrieved from a database.

Weird results.

Some runs it just plain fails the same as using GDI to scale the images. Yet other runs I get this behavior:


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