Searched defs:LUT_exponent (Results 1 - 5 of 5) sorted by relevance

/external/libpng/contrib/gregbook/
H A Dwpng.c171 double LUT_exponent; /* just the lookup table */ local
200 LUT_exponent = 1.0 / 2.2;
203 LUT_exponent = 1.0 / next_gamma;
206 LUT_exponent = 1.0 / 1.7;
217 LUT_exponent = 1.0 / sgi_gamma;
220 LUT_exponent = 1.8 / 2.61;
223 LUT_exponent = mac_gamma / 2.61;
226 LUT_exponent = 1.0; /* assume no LUT: most PCs */
230 default_display_exponent = LUT_exponent * CRT_exponent;
H A Drpng-win.c174 double LUT_exponent; /* just the lookup table */ local
202 LUT_exponent = 1.0 / 2.2;
205 LUT_exponent = 1.0 / next_gamma;
208 LUT_exponent = 1.0 / 1.7;
219 LUT_exponent = 1.0 / sgi_gamma;
222 LUT_exponent = 1.8 / 2.61;
225 LUT_exponent = mac_gamma / 2.61;
228 LUT_exponent = 1.0; /* assume no LUT: most PCs */
232 default_display_exponent = LUT_exponent * CRT_exponent;
H A Drpng-x.c171 double LUT_exponent; /* just the lookup table */ local
189 LUT_exponent = 1.0 / 2.2;
192 LUT_exponent = 1.0 / next_gamma;
195 LUT_exponent = 1.0 / 1.7;
206 LUT_exponent = 1.0 / sgi_gamma;
209 LUT_exponent = 1.8 / 2.61;
212 LUT_exponent = mac_gamma / 2.61;
215 LUT_exponent = 1.0; /* assume no LUT: most PCs */
219 default_display_exponent = LUT_exponent * CRT_exponent;
H A Drpng2-win.c284 double LUT_exponent; /* just the lookup table */ local
319 LUT_exponent = 1.0 / 2.2;
322 LUT_exponent = 1.0 / next_gamma;
325 LUT_exponent = 1.0 / 1.7;
336 LUT_exponent = 1.0 / sgi_gamma;
339 LUT_exponent = 1.8 / 2.61;
342 LUT_exponent = mac_gamma / 2.61;
345 LUT_exponent = 1.0; /* assume no LUT: most PCs */
349 default_display_exponent = LUT_exponent * CRT_exponent;
H A Drpng2-x.c307 double LUT_exponent; /* just the lookup table */ local
331 LUT_exponent = 1.0 / 2.2;
334 LUT_exponent = 1.0 / next_gamma;
337 LUT_exponent = 1.0 / 1.7;
348 LUT_exponent = 1.0 / sgi_gamma;
351 LUT_exponent = 1.8 / 2.61;
354 LUT_exponent = mac_gamma / 2.61;
357 LUT_exponent = 1.0; /* assume no LUT: most PCs */
361 default_display_exponent = LUT_exponent * CRT_exponent;

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