Legacy ImageMagick Discussions Archive

I couldn't really change the opaque value.
I was changing the fuzz value according to the colour. That helped.
Thanks again for the help!

Good idea! I see what you doing there, but i've a problem when the colors are changing like http://imgur.com/a/tzCPb so i end up having a picture like this http://i.imgur.com/EVuySY5.png That example was made with 20% fuzz and following command: convert 50png -trim +repage -fuzz 20% -fill white ...

You're right. Didn't know you could do that so easily. Actually i was able to cut down CPU Time from 10 to und 1 deciseconds. Problem is still, there's room for error. Like on these picture's: OCR will produce something like this: http://imgur.com/71ycHJM http://imgur.com/8TXrHLl 2 9 1 7 -1 2 5 7 0 ...

Wow! Nice Work! Thank you so much! That's actually the solution. It speeds up my total execution time. If you wanna have a challenge. Another problem is with screenshots like that http://imgur.com/QB6IUau http://imgur.com/r2G05kj And your commands will execute like these http://imgur.com/4UMXeZC ...

My input image is that first picture i posted, just not that original.
Here is one http://i.imgur.com/5hQb0To.png
What do you mean with crop each caracter?
Would not that mean i would have 16 individual commands?

True, i missed one. But i added them via Photoshop. Just to get easier x and y. And yes, i thoight of equal one too. But there are not equal. So i need extra code to determine where to cut exactly Thats one example http://i.imgur.com/NMWTGgo.png And thats my code os.system("screencapture -x -t png ...

Hi guys, i need your help. I've a picture with size 324x324 http://i.imgur.com/1Nm4AIO.png and i wanna cut out all 16 numbers with specific Geometry Specifications and set it back together. The goal is to do this as quick as possible because after that comes OCR. Right now i crop every single number ...