Lines Matching refs:tr
311 const int tr = gdImageGetPixel(im, gdImageSX(im) - 1, 0); in gdGuessBackgroundColorFromCorners() local
315 if (tr == bl && tr == br) { in gdGuessBackgroundColorFromCorners()
316 *color = tr; in gdGuessBackgroundColorFromCorners()
321 } else if (tl == tr && tl == br) { in gdGuessBackgroundColorFromCorners()
324 } else if (tl == tr && tl == bl) { in gdGuessBackgroundColorFromCorners()
327 } else if (tl == tr || tl == bl || tl == br) { in gdGuessBackgroundColorFromCorners()
330 } else if (tr == bl) { in gdGuessBackgroundColorFromCorners()
331 *color = tr; in gdGuessBackgroundColorFromCorners()
339 …r = (int)(0.5f + (gdImageRed(im, tl) + gdImageRed(im, tr) + gdImageRed(im, bl) + gdImageRed(im, br… in gdGuessBackgroundColorFromCorners()
340 …g = (int)(0.5f + (gdImageGreen(im, tl) + gdImageGreen(im, tr) + gdImageGreen(im, bl) + gdImageGree… in gdGuessBackgroundColorFromCorners()
341 …b = (int)(0.5f + (gdImageBlue(im, tl) + gdImageBlue(im, tr) + gdImageBlue(im, bl) + gdImageBlue(im… in gdGuessBackgroundColorFromCorners()
342 …a = (int)(0.5f + (gdImageAlpha(im, tl) + gdImageAlpha(im, tr) + gdImageAlpha(im, bl) + gdImageAlph… in gdGuessBackgroundColorFromCorners()