Skip to Content

Reply to comment

Yes, I have tried different

dsamblas (not verified) - 2009-11-04 01:03

Yes, I have tried different approaches and sometimes simplest ones are just better. a little variation of what you have said
convert infile.png -geometry 240 +dither -colors 2 -colorspace gray -contrast-stretch 0 -normalize outfile.pbm
is a good candidate if anything better is found, another more complex but with very promising results is using GIMP theshold, but we must find a way to automatic caculate the good values per image... seems not too easy

Reply

Your name: *

E-mail: *

The content of this field is kept private and will not be shown publicly.

Homepage:

Subject:

Comment: *

Input format

Filtered HTML

Web page addresses and e-mail addresses turn into links automatically.
Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>
Lines and paragraphs break automatically.

Full HTML

Web page addresses and e-mail addresses turn into links automatically.
Lines and paragraphs break automatically.

More information about formatting options

CAPTCHA

This question is for testing whether you are a human visitor and to prevent automated spam submissions.

Math question: * 14 + 1 =

Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

By submitting this form, you accept the Mollom privacy policy.

Theme by Dr. Radut.