Lines Matching refs:tr
299 const int tr = gdImageGetPixel(im, gdImageSX(im) - 1, 0); in gdGuessBackgroundColorFromCorners() local
303 if (tr == bl && tr == br) { in gdGuessBackgroundColorFromCorners()
304 *color = tr; in gdGuessBackgroundColorFromCorners()
309 } else if (tl == tr && tl == br) { in gdGuessBackgroundColorFromCorners()
312 } else if (tl == tr && tl == bl) { in gdGuessBackgroundColorFromCorners()
315 } else if (tl == tr || tl == bl || tl == br) { in gdGuessBackgroundColorFromCorners()
318 } else if (tr == bl || tr == br) { in gdGuessBackgroundColorFromCorners()
319 *color = tr; in gdGuessBackgroundColorFromCorners()
327 …r = (int)(0.5f + (gdImageRed(im, tl) + gdImageRed(im, tr) + gdImageRed(im, bl) + gdImageRed(im, br… in gdGuessBackgroundColorFromCorners()
328 …g = (int)(0.5f + (gdImageGreen(im, tl) + gdImageGreen(im, tr) + gdImageGreen(im, bl) + gdImageGree… in gdGuessBackgroundColorFromCorners()
329 …b = (int)(0.5f + (gdImageBlue(im, tl) + gdImageBlue(im, tr) + gdImageBlue(im, bl) + gdImageBlue(im… in gdGuessBackgroundColorFromCorners()
330 …a = (int)(0.5f + (gdImageAlpha(im, tl) + gdImageAlpha(im, tr) + gdImageAlpha(im, bl) + gdImageAlph… in gdGuessBackgroundColorFromCorners()