Home
last modified time | relevance | path

Searched refs:cielab (Results 1 – 3 of 3) sorted by relevance

/libtiff-4.0.7/libtiff/
H A Dtif_color.c101 i = (int)((Yr - cielab->display.d_Y0R) / cielab->rstep); in TIFFXYZToRGB()
105 i = (int)((Yg - cielab->display.d_Y0G) / cielab->gstep); in TIFFXYZToRGB()
109 i = (int)((Yb - cielab->display.d_Y0B) / cielab->bstep); in TIFFXYZToRGB()
137 cielab->rstep = in TIFFCIELabToRGBInit()
138 (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range; in TIFFCIELabToRGBInit()
140 cielab->Yr2r[i] = cielab->display.d_Vrwr in TIFFCIELabToRGBInit()
146 cielab->gstep = in TIFFCIELabToRGBInit()
147 (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range; in TIFFCIELabToRGBInit()
149 cielab->Yg2g[i] = cielab->display.d_Vrwg in TIFFCIELabToRGBInit()
156 (cielab->display.d_YCR - cielab->display.d_Y0R) / cielab->range; in TIFFCIELabToRGBInit()
[all …]
H A Dtif_getimage.c234 if (img->cielab) { in TIFFRGBAImageEnd()
235 _TIFFfree(img->cielab); in TIFFRGBAImageEnd()
236 img->cielab = NULL; in TIFFRGBAImageEnd()
475 img->cielab = NULL; in TIFFRGBAImageBegin()
1733 TIFFCIELabToXYZ(img->cielab, in DECLAREContigPutFunc()
1738 TIFFXYZToRGB(img->cielab, X, Y, Z, &r, &g, &b); in DECLAREContigPutFunc()
2278 if (!img->cielab) { in initCIELabConversion()
2279 img->cielab = (TIFFCIELabToRGB *) in initCIELabConversion()
2281 if (!img->cielab) { in initCIELabConversion()
2293 if (TIFFCIELabToRGBInit(img->cielab, &display_sRGB, refWhite) < 0) { in initCIELabConversion()
[all …]
H A Dtiffio.h226 TIFFCIELabToRGB* cielab; /* CIE L*a*b conversion state */ member