Cleaning up scanned schematics

Hello, All! In general, I’ll scan and recognize right now a bold article from the ZX review. There is a subject problem. If the diagram is on a white background - no problem, but if it is on a background of small dots - there is a problem with the subject. Otherwise, the file size goes beyond a meter, e-soap is hell you will send. What to do? The fine reader cleans the image quite well before recognition, but It doesn’t store it anywhere on the disk when it’s cleared -> you can’t steal it. Please advise a software that can bite points from elements images until the smallest details are lost. I've only seen this in fax programs. Let's say there was a point ███ ███ ███ did the cleaning, ██ ██ did the cleaning again, it became █ They cleaned it again, and all the debris disappeared. Y? It would also be nice to have the opposite effect. In Spectrum Artist 2 it's called “Thicken”, I didn’t find that on the pussy in Photoshop. Yes, you still need software to turn graphics into text with pseudo-graphics. On The Spectrum in BGE (and not only) has one, is it really not on the pussy? WBR, Jason. [Team Obituary][Team Friday 13th][Team Evil Maniacs][Team Huge Axes]