This small Java app can help you to correct Wefax images. You can set the slant, and the position of the image. It has 2 types of denoise options.
- If you click the "Denoise" button, it will delete the isolated pixels (noise). There is a small Slider next to it. You can delete the noisy rows if you pull it down. When you delete a line, you can't get back, so please be patient, or reload the image! :)
- After the resolution is good enough, press "Save" button! The default save name is filename_correct.png. If you keep this, then you can delete the already processed original images.
- The "Delete updated files" button will search the image files, which ones are already processed, and will ask you to delete them.
This is an old code, so it has some bad practices!