I try to apply some existing .logonxp welcome screens to my computer.
The original backgrounds were designed for a display size of 1280x844 resp. 1280 x 848.
My TFT panel has a size of 1680x1050 so I edited the layout from fixed size to "stretch".
Much to my surprise the preview after apply shows some ugly white areas. I assume that the stretch algorithm calculates the wrong
fill colors for certain parts. How can I prevent these stretch errors?
Can I modify the original background pics in a special way ? Which?
I observed that primarily black areas are wrongly stretched.
However this occurs only in approx 30% of the .logonxp samples.