If it worked with 115px, then it's working fine, right now the app really eat up a lot of memory.
I managed to make it work with 500px, it seems that graphics memory is the issue, so i had to restart the machine, kill all the processes and just leave Dainapp open then process the 500px file, I couldnt go any higher than 500px.
Is it possible to process image sequences with alpha (like png)? maybe in the future?