Searched defs:display_exponent (Results 1 - 4 of 4) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Dreadpng.c180 /* display_exponent == LUT_exponent * CRT_exponent */
182 uch *readpng_get_image(double display_exponent, int *pChannels, ulg *pRowbytes) argument
220 png_set_gamma(png_ptr, display_exponent, gamma);
H A Dreadpng2.h53 double display_exponent; member in struct:_mainprog_info
H A Drpng-win.c98 static double display_exponent; variable
189 display_exponent = atof(p);
191 display_exponent = default_display_exponent;
226 display_exponent = atof(*argv);
227 if (display_exponent <= 0.0)
348 image_data = readpng_get_image(display_exponent, &image_channels,
H A Drpng-x.c100 static double display_exponent; variable
197 display_exponent = atof(p);
199 display_exponent = default_display_exponent;
214 display_exponent = atof(*argv);
215 if (display_exponent <= 0.0)
340 image_data = readpng_get_image(display_exponent, &image_channels,

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