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lma12
Posts: 13
Posted 23:31 Apr 08, 2011 |

Anyone solved problem like this?

My Bi-level with error diffusion image has some dark spots:

Last edited by lma12 at 18:49 Apr 09, 2011.
intregrisist
Posts: 41
Posted 23:38 Apr 08, 2011 |

Yeah, I'm getting a similar thing.  Yours seems a little better than mine.

intregrisist
Posts: 41
Posted 16:17 Apr 09, 2011 |

I fixed my issue, I posted some hints under the Topic: "Ducky Output for all Algorithms"

lma12
Posts: 13
Posted 16:32 Apr 09, 2011 |
Thank you! I am still working on it.
 
 
intregrisist wrote:

I fixed my issue, I posted some hints under the Topic: "Ducky Output for all Algorithms"

lma12
Posts: 13
Posted 18:43 Apr 09, 2011 |

Fixed.

If you have same error, try to check whether you create two new array for input and output pixel, and notice the updated input pixel might be negative, careful the range when you pick up palette value.

 

ashasabeer
Posts: 55
Posted 21:12 Apr 10, 2011 |

What should we read in readme.txt? Just how to run the pgm ? or do we need to explain about the pgm or method?

lma12
Posts: 13
Posted 22:10 Apr 10, 2011 |
I just put how to compile and run the program in the readme.txt.
 
ashasabeer wrote:

What should we read in readme.txt? Just how to run the pgm ? or do we need to explain about the pgm or method?