From 40a120115a9201d590d90d7a62f31dbcb006bdb0 Mon Sep 17 00:00:00 2001 From: giraffedata Date: Sat, 12 May 2018 20:00:11 +0000 Subject: Add pnm_colorspec_*, pnm_parsecolor2, pnm_allocpamtuplen, pnm_freepamtuplen. Make normalized tuple functions respect pam.allocation_depth git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3250 9d0c8265-081b-0410-96cb-a4ca84ce46f8 --- lib/pam.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'lib/pam.h') diff --git a/lib/pam.h b/lib/pam.h index 9f999e93..c2cfb4c7 100644 --- a/lib/pam.h +++ b/lib/pam.h @@ -401,6 +401,11 @@ typedef float samplen; typedef samplen *tuplen; /* Same as 'tuple', except using normalized samples. */ +tuplen +pnm_allocpamtuplen(const struct pam * const pamP); + +#define pnm_freepamtuplen(tuplen) pm_freerow((char*) tuplen) + tuplen * pnm_allocpamrown(const struct pam * const pamP); @@ -506,6 +511,29 @@ pnm_colorname(struct pam * const pamP, tuple const color, int const hexok); +const char * +pnm_colorspec_rgb_integer(struct pam * const pamP, + tuple const color, + sample const maxval); + +const char * +pnm_colorspec_rgb_norm(struct pam * const pamP, + tuple const color, + unsigned int const digitCt); + +const char * +pnm_colorspec_rgb_x11(struct pam * const pamP, + tuple const color, + unsigned int const hexDigitCt); + +const char * +pnm_colorspec_dict(struct pam * const pamP, + tuple const color); + +const char * +pnm_colorspec_dict_close(struct pam * const pamP, + tuple const color); + extern double pnm_lumin_factor[3]; -- cgit 1.4.1