Re: LZW parameter tuning MAX bits, hash tbl size, code word
"Oscar Usifer" <[email protected]>
| Newsgroups | gmane.comp.video.image-magick.devel |
|---|---|
| Message-ID | <[email protected]> |
makes sense, but seems there are some other dependencies in the code to 12-bit because if I set MaxGIFBits to 10, and MaxHashTable to 1831, the image output is good to a few lines of pixels in the gif viewers. are there other obvious dependencies to 12-bit? thanks > ----- Original Message ----- > From: [email protected] > Subject: Re: [magick-developers] LZW parameter tuning MAX bits, hash tbl size, code word > Date: Fri, 15 Dec 2006 15:40:00 -0600 > > > > The MaxHashTable is set to 5003 > > For input 4096 entries is fine. For output we size to a 80% occupancy. > Hash tables prefer prime numbers. -- Search for products and services at: http://search.mail.com