Using the latest build from: http://jenkins.carrade.eu/job/ImageOnMap/, the plugin resize wrongly all the images. Here is a proof:

http://prntscr.com/6bf3db

Using version 2.99 (latest?) and this issue still happens.

I'm currently making images one pixel smaller on each side as a workaround. :)

We are still working on this here: #19. But these changes are unrelated, so this bug is unlikely to be fixed in the above PR.

Ping @prokopyl.

The fix has regressed, this is now fixed in commit b5751f3, and will be merged into the next alpha release.

Can you paste the link to your image please ?

http://i261.photobucket.com/albums/ii46/sarins/Minecraft/wordlcraft.jpg

Revision a5d0193 should fix this problem, can you confirm ?

This seems to be fixed now.