Edge detection filter (cropper improvement)

Open lgasp opened this issue 5 years ago • 1 comments

The best filter to highlight document text or drawing on paper is usually edge detection filter, like done in open note scanner . I think that it would be a great improvement to an already great application

Jan 04 '21 13:01 lgasp

Yes this is exactly what i would love to see as well.

Look at open note scanner. The results are very usable, but it dosnt have this nice ui, crop and multi-page support like your app.

Workaround for 1 page: shoot with open note scanner and open in openscan (the share option wont show open scan? Other issue )

I'll try to attach some images

1 is original 2&3 are openscan (grey and b&w) 4 is open note scanner (imported with open scan). This is best for printing/copying

Thanks a lot for openscan!

May 15 '21 11:05 PinkPlasticBeach