a: , b: , Fx: , Fy: , scale: , x: , y:
Drag a new image from your desktop onto the old one to run the correction on a new image. Right-click image to download.
Use the sliders to adjust the correction.
If you find the right settings for a particular camera or lens, send them in or email email@example.com to get them added to a list of presets for a future "auto-correct" feature.
Drag a new image above and the current image will be saved here. Click (or right-click) to open or download.
Ask and answer questions to peer-troubleshoot this system: