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* Fix incorrect random number generator (range [0,2) instead of [0,1)) by ↵giraffedata2023-08-211-53/+77
| | | | | | using pm_drand, reject options meaningless for specified noise type, add -salt git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4607 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Use Mersenee Twister instead of libc rand for random numbersgiraffedata2021-03-061-56/+72
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4033 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Convert to shhoptgiraffedata2020-12-141-231/+177
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4006 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Base Poisson noise on intensity, not brightness, to match the physical ↵giraffedata2020-12-131-2/+9
| | | | | | effect of quantized light git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4003 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Correct computation of Poisson random variable; redefine -lambda to conform ↵giraffedata2020-12-121-18/+60
| | | | | | to Poisson convention git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4002 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* cleanupgiraffedata2020-12-111-45/+48
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4000 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* clean up random number generatorgiraffedata2020-12-111-11/+16
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3999 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Fix garbage output with type -impulsegiraffedata2020-12-081-0/+2
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3995 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* whitespacegiraffedata2020-12-081-37/+40
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3994 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Upgrade to _XOPEN_SOURCE 500 to get M_PIgiraffedata2017-04-301-1/+1
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2971 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* cleanupgiraffedata2006-10-021-2/+2
| | | | git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@82 9d0c8265-081b-0410-96cb-a4ca84ce46f8
* Create Subversion repositorygiraffedata2006-08-191-0/+486
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1 9d0c8265-081b-0410-96cb-a4ca84ce46f8
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-12 17:21:10 +0000