Awesome software =) I have a pair of tiny requests.
Request 1: Please allow the Resize node to accept a percent value.
Request 2: Please allow iterating over subdirectories with the Directory node.
Request 3: If I drag a value into a node that already is connected, please connect the new value. This is expected behavior in most node editors. Currently I have to delete the existing connection and only then can I connect a new one.
BTW the Filename input seems to have a bug, at least on Windows. Let's say I have this image:
"C:\MySprites\Boss.png"
The Filename value for that image is passed as the entire path, so the value is still "C:\MySprites\Boss.png". Which leads to Save failing. Expected behaviour would be to pass only "Boss.png".
Overall excellent software, and I hope you'll be able to update it!