diff options
| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-10-12 22:56:52 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-10-12 22:56:52 +0000 |
| commit | 6ad7dd219780b0facd26af0f28fa42fb109d1df8 (patch) | |
| tree | 13c34927b5cf5b799cb5cf52f086a2c1b5c482ab | |
| parent | 4b4b88014200757f6f7f8864c85138a56835c794 (diff) | |
| download | netpbm-mirror-6ad7dd219780b0facd26af0f28fa42fb109d1df8.tar.gz netpbm-mirror-6ad7dd219780b0facd26af0f28fa42fb109d1df8.tar.xz netpbm-mirror-6ad7dd219780b0facd26af0f28fa42fb109d1df8.zip | |
Release 10.44.01
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@753 9d0c8265-081b-0410-96cb-a4ca84ce46f8
| -rw-r--r-- | Makefile.version | 2 | ||||
| -rw-r--r-- | doc/HISTORY | 4 | ||||
| -rw-r--r-- | editor/pamditherbw.c | 6 |
3 files changed, 9 insertions, 3 deletions
diff --git a/Makefile.version b/Makefile.version index 1fa7479c..41586cb3 100644 --- a/Makefile.version +++ b/Makefile.version @@ -1,4 +1,4 @@ NETPBM_MAJOR_RELEASE = 10 NETPBM_MINOR_RELEASE = 44 -NETPBM_POINT_RELEASE = 00 +NETPBM_POINT_RELEASE = 1 diff --git a/doc/HISTORY b/doc/HISTORY index 22868b48..f281a95a 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -4,6 +4,10 @@ Netpbm. CHANGE HISTORY -------------- +08.10.12 BJH Release 10.44.01 + + pamditherbw: Fix -value other than .5 work for -fs, -atkinson. + 08.09.27 BJH Release 10.44.00 Add pngtopam as a replacement for pngtopnm. Has ability diff --git a/editor/pamditherbw.c b/editor/pamditherbw.c index f26468bb..076bec31 100644 --- a/editor/pamditherbw.c +++ b/editor/pamditherbw.c @@ -440,7 +440,8 @@ fsConvertRow(struct converter * const converterP, do { samplen sum; - sum = pm_ungamma709(grayrow[col][0]) + thiserr[col + 1]; + sum = MIN(2*stateP->threshval, pm_ungamma709(grayrow[col][0])) + + thiserr[col + 1]; if (sum >= stateP->threshval) { /* We've accumulated enough light (power) to justify a white output pixel. @@ -584,7 +585,8 @@ atkinsonConvertRow(struct converter * const converterP, for (col = 0; col < converterP->cols; ++col) { samplen sum; - sum = pm_ungamma709(grayrow[col][0]) + error[0][col + 1]; + sum = MIN(2*stateP->threshval, pm_ungamma709(grayrow[col][0])) + + error[0][col + 1]; if (sum >= stateP->threshval) { /* We've accumulated enough light (power) to justify a white output pixel. |