Lines Matching full:iexact
155 unsigned int iexact = nearbyint(255*sRGB(i));
158 if (icalc != iexact)
227 unsigned int iexact = nearbyint(255*sRGB(i));
230 if (icalc != iexact)
308 unsigned int iexact = nearbyint(255*sRGB(i));
311 if (icalc != iexact)
319 i, iexact, icalc, png_sRGB_base[i>>15],
340 unsigned int iexact = nearbyint(255*sRGB(i));
343 if (icalc != iexact)
353 if (abs(icalc - iexact) > 1)
356 i16, iexact, icalc, png_sRGB_base[i>>15],
365 unsigned int iexact = nearbyint(255*sRGB(i));
368 if (i16 != iexact)
370 fprintf(stderr, "8-bit rounding error: %d -> %d\n", i16, iexact);
