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include/libmng.h  view on Meta::CPAN

MNG_EXT mng_retcode MNG_DECL mng_set_srgbprofile     (mng_handle        hHandle,
                                                      mng_pchar         zFilename);
MNG_EXT mng_retcode MNG_DECL mng_set_srgbprofile2    (mng_handle        hHandle,
                                                      mng_uint32        iProfilesize,
                                                      mng_ptr           pProfile);
MNG_EXT mng_retcode MNG_DECL mng_set_srgbimplicit    (mng_handle        hHandle);
#endif

/* Gamma settings */
/* only used if you #define MNG_FULL_CMS or #define MNG_GAMMA_ONLY */
/* ... blabla (explain gamma processing a little; eg. formula & stuff) ... */
MNG_EXT mng_retcode MNG_DECL mng_set_viewgamma       (mng_handle        hHandle,
                                                      mng_float         dGamma);
MNG_EXT mng_retcode MNG_DECL mng_set_displaygamma    (mng_handle        hHandle,
                                                      mng_float         dGamma);
MNG_EXT mng_retcode MNG_DECL mng_set_dfltimggamma    (mng_handle        hHandle,
                                                      mng_float         dGamma);
MNG_EXT mng_retcode MNG_DECL mng_set_viewgammaint    (mng_handle        hHandle,
                                                      mng_uint32        iGamma);
MNG_EXT mng_retcode MNG_DECL mng_set_displaygammaint (mng_handle        hHandle,
                                                      mng_uint32        iGamma);