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

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/libpng/libpng-1.2.50/contrib/gregbook/
H A Drpng-win.c148 double LUT_exponent; /* just the lookup table */ local
175 LUT_exponent = 1.0 / 2.2;
178 LUT_exponent = 1.0 / next_gamma;
181 LUT_exponent = 1.0 / 1.7;
192 LUT_exponent = 1.0 / sgi_gamma;
195 LUT_exponent = 1.8 / 2.61;
198 LUT_exponent = mac_gamma / 2.61;
201 LUT_exponent = 1.0; /* assume no LUT: most PCs */
205 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 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 Drpng2-win.c257 double LUT_exponent; /* just the lookup table */ local
292 LUT_exponent = 1.0 / 2.2;
295 LUT_exponent = 1.0 / next_gamma;
298 LUT_exponent = 1.0 / 1.7;
309 LUT_exponent = 1.0 / sgi_gamma;
312 LUT_exponent = 1.8 / 2.61;
315 LUT_exponent = mac_gamma / 2.61;
318 LUT_exponent = 1.0; /* assume no LUT: most PCs */
322 default_display_exponent = LUT_exponent * CRT_exponent;
H A Drpng2-x.c306 double LUT_exponent; /* just the lookup table */ local
330 LUT_exponent = 1.0 / 2.2;
333 LUT_exponent = 1.0 / next_gamma;
336 LUT_exponent = 1.0 / 1.7;
347 LUT_exponent = 1.0 / sgi_gamma;
350 LUT_exponent = 1.8 / 2.61;
353 LUT_exponent = mac_gamma / 2.61;
356 LUT_exponent = 1.0; /* assume no LUT: most PCs */
360 default_display_exponent = LUT_exponent * CRT_exponent;

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