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#ifndef PROF_H
#define PROF_H
/*
* ICC Profile creation library.
*
* Author: Graeme W. Gill
* Date: 11/10/00
* Version: 1.00
*
* Copyright 2000 Graeme W. Gill
* All rights reserved.
*
* This material is licenced under the GNU AFFERO GENERAL PUBLIC LICENSE Version 3 :-
* see the License.txt file for licencing details.
*/
/*
* This library provide high level routines to create device ICC
* profiles from argyll cgats patch test data.
*/
/* Profile algorithm type */
typedef enum {
prof_default = 0, /* Default for type of device */
prof_clutLab = 1, /* Lab clut. */
prof_clutXYZ = 2, /* XYZ clut. */
prof_gammat = 3, /* XYZ gamut + matrix */
prof_shamat = 4, /* XYZ shaper + matrix */
prof_gam1mat = 5, /* XYZ shared TRC gamut + matrix */
prof_sha1mat = 6, /* XYZ shared TRC shaper + matrix */
prof_matonly = 7 /* XYZ matrix, linear */
} prof_atype;
/* Output or Display device */
void make_output_icc(
prof_atype ptype, /* Profile output type */
int mtxtoo, /* NZ if matrix tags should be created for Display XYZ cLUT */
icmICCVersion iccver, /* ICC profile version to create */
int verb, /* Vebosity level, 0 = none */
int iquality, /* A2B table quality, 0..2 */
int oquality, /* B2A table quality, 0..2 */
int noiluts, /* nz to supress creation of input (Device) shaper luts */
int noisluts, /* nz to supress creation of input sub-grid (Device) shaper luts */
int nooluts, /* nz to supress creation of output (PCS) shaper luts */
int nocied, /* nz to supress inclusion of .ti3 data in profile */
int noptop, /* nz to use colorimetic source gamut to make perceptual table */
int nostos, /* nz to use colorimetic source gamut to make perceptual table */
int gamdiag, /* Make gamut mapping diagnostic wrl plots */
int verify, /* nz to print verification */
int clipprims, /* Clip white, black and primaries */
double wpscale, /* >= 0.0 for media white point scale factor */
// double *bpo, /* != NULL for XYZ black point override */
icxInk *ink, /* Ink limit/black generation setup */
char *in_name, /* input .ti3 file name */
char *file_name, /* output icc name */
cgats *icg, /* input cgats structure */
int spec, /* Use spectral data flag */
icxIllumeType tillum, /* Target/simulated instrument illuminant, if set. */
xspect *cust_tillum, /* Custom target/simulated illumination spectrum */
/* if tillum == icxIT_custom */
icxIllumeType illum, /* CIE calc. illuminant spectrum, and FWA inst. */
/* illuminant if tillum not set. */
xspect *cust_illum, /* Custom CIE illumination spectrum if illum == icxIT_custom */
icxObserverType observ, /* CIE calc. observer */
int fwacomp, /* FWA compensation requested */
double smooth, /* RSPL smoothing factor, -ve if raw */
double avgdev, /* reading Average Deviation as a proportion of the input range */
double demph, /* Emphasise dark region grid resolution in cLUT */
int gcompr, /* Gamut compression % if > 0 rather than ipname */
int gexpr, /* Gamut saturation expansion % if gcompr > 0 rather */
char *ipname, /* input icc profile - enables gamut map, NULL if none */
char *sgname, /* source image gamut - NULL if none */
char *absname[3], /* abstract profile name for each table */
/* may be duplicated, NULL if none */
int sepsat, /* Create separate Saturation B2A */
icxViewCond *ivc_p, /* Input Viewing Parameters for CIECAM97s */
icxViewCond *ovc_p, /* Output Viewing Parameters for CIECAM97s (enables CAM clip) */
int ivc_e, /* Input Enumerated viewing condition */
int ovc_e, /* Output Enumerated viewing condition */
icxGMappingIntent *pgmi,/* Perceptual gamut mapping intent */
icxGMappingIntent *sgmi,/* Saturation gamut mapping intent */
profxinf *pi /* Optional Profile creation extra data */
);
/* Input device */
void make_input_icc(
prof_atype ptype, /* Profile algorithm type */
icmICCVersion iccver, /* ICC profile version to create */
int verb,
int iquality, /* A2B table quality, 0..3 */
int oquality, /* B2A table quality, 0..3 */
int noisluts, /* nz to supress creation of input (Device) shaper luts */
int noipluts, /* nz to supress creation of input (Device) position luts */
int nooluts, /* nz to supress creation of output (PCS) shaper luts */
int nocied, /* nz to supress inclusion of .ti3 data in profile */
int verify,
int autowpsc, /* nz for Auto scale the WP to prevent clipping above WP patch */
int clipovwp, /* nz for Clip cLUT values above WP */
double wpscale, /* >= 0.0 for media white point scale factor */
int dob2a, /* nz to create a B2A table as well */
int extrap, /* nz to create extra cLUT interpolation points */
int clipprims, /* Clip white, black and primaries */
char *in_name, /* input .ti3 file name */
char *file_name, /* output icc name */
cgats *icg, /* input cgats structure */
int emis, /* emissive reference data */
int spec, /* Use spectral data flag */
icxIllumeType illum, /* Spectral illuminant */
xspect *cust_illum, /* Possible custom illumination */
icxObserverType observ, /* Spectral observer */
double smooth, /* RSPL smoothing factor, -ve if raw */
double avgdev, /* reading Average Deviation as a proportion of the input range */
profxinf *xpi /* Optional Profile creation extra data */
);
#endif /* PROF_H */
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