Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread mpsuzuki
Hi, Sorry for lated review of your patch. I made slight revise to your patch, it's almost ready to commit. One of my anxiety was that the priority to the black/white evenness can reduce the contrast of the complex glyph. Please find attached picture comparing the results by HeiseiMaruGo-W4 at

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread Werner LEMBERG
One of my anxiety was that the priority to the black/white evenness can reduce the contrast of the complex glyph. Please find attached picture comparing the results by HeiseiMaruGo-W4 at 16pt @ 72dpi. In my personal impression, the legibility of the strokes in enclosed area (like 日 or 目) is

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread mpsuzuki
On Wed, 20 Apr 2011 12:35:29 +0200 (CEST) Werner LEMBERG w...@gnu.org wrote: One of my anxiety was that the priority to the black/white evenness can reduce the contrast of the complex glyph. Please find attached picture comparing the results by HeiseiMaruGo-W4 at 16pt @ 72dpi. In my personal

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread Just Fill Bugs
On 04/20/2011 06:35 PM, Werner LEMBERG wrote: Thanks for reviewing. Do you have an idea how to increase the legibility of the longest strokes? Contrary to the proposed patch I think that this what you suggest is quite hard a job to achieve since you not only have to do feature analysis,

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread suzuki toshiya
Just I've committed your patch to git head, thanks! Regards, mpsuzuki r6144 wrote: 在 2011-04-20三的 19:57 +0900,mpsuz...@hiroshima-u.ac.jp写道: On Wed, 20 Apr 2011 12:35:29 +0200 (CEST) Werner LEMBERG w...@gnu.org wrote: One of my anxiety was that the priority to the black/white evenness can

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-04-20 Thread r6144
在 2011-04-20三的 19:57 +0900,mpsuz...@hiroshima-u.ac.jp写道: On Wed, 20 Apr 2011 12:35:29 +0200 (CEST) Werner LEMBERG w...@gnu.org wrote: One of my anxiety was that the priority to the black/white evenness can reduce the contrast of the complex glyph. Please find attached picture comparing

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-02-19 Thread Werner LEMBERG
Some Chinese characters, such as 量 and 置, have a large number of horizontal stems. At ordinary sizes, the autohinter will often clump adjacent stems together; although the result remains readable, the unevenness of black and white looks rather ugly. afcjk.patch is my patch that attempts

Re: [ft-devel] [PATCH] CJK Autohinter should not clump stems together when there are too many of them

2011-02-19 Thread mpsuzuki
Hi, On Sun, 20 Feb 2011 07:43:54 +0100 (CET) Werner LEMBERG w...@gnu.org wrote: Some Chinese characters, such as 量 and 置, have a large number of horizontal stems. At ordinary sizes, the autohinter will often clump adjacent stems together; although the result remains readable, the unevenness