this is what i have so far:
its small images editor that i need for my project.
it loads image and you can drag it, scale it and finaly cut part of it using canvassnapshot.
it works from browser... but there i have following problem... i want my images to be saved in 320*427 size
when i export as HTML5 images get increased in size
and if i want to make it desktop app (as i would like it) NWjs wont save my images..