[aprssig] Flashing GIF

Robert Bruninga bruninga at usna.edu
Thu Feb 7 18:19:43 CST 2008

Can someone tell me how to make a flashing JPG or GIF?

On my LOCALINFO web page I am showing the screen of a D7 with
the "MY MESSAGE" showing that it was digipeated.  I'd like to
make that image FLASH the MY MESSAGE just like it does for

I assume I just make a copy of the image with and without the
message, but then how do I save them so that they alternate?


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