Lines Matching refs:j
337 int x, y, i, j, new_a; in gdImageConvolution() local
368 for (j=0; j<3; j++) { in gdImageConvolution()
369 int yv = MIN(MAX(y - 1 + j, 0), src->sy - 1); in gdImageConvolution()
372 new_r += (float)gdImageRed(srcback, pxl) * filter[j][i]; in gdImageConvolution()
373 new_g += (float)gdImageGreen(srcback, pxl) * filter[j][i]; in gdImageConvolution()
374 new_b += (float)gdImageBlue(srcback, pxl) * filter[j][i]; in gdImageConvolution()
399 int x, y, i, j; in gdImageSelectiveBlur() local
429 for (j=0; j<3; j++) { in gdImageSelectiveBlur()
431 if ((j == 1) && (i == 1)) { in gdImageSelectiveBlur()
434 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
443 flt_r[j][i] = 1.0f/new_r; in gdImageSelectiveBlur()
445 flt_r[j][i] = 1.0f; in gdImageSelectiveBlur()
454 flt_g[j][i] = 1.0f/new_g; in gdImageSelectiveBlur()
456 flt_g[j][i] = 1.0f; in gdImageSelectiveBlur()
465 flt_b[j][i] = 1.0f/new_b; in gdImageSelectiveBlur()
467 flt_b[j][i] = 1.0f; in gdImageSelectiveBlur()
471 flt_r_sum += flt_r[j][i]; in gdImageSelectiveBlur()
472 flt_g_sum += flt_g[j][i]; in gdImageSelectiveBlur()
473 flt_b_sum += flt_b [j][i]; in gdImageSelectiveBlur()
477 for (j=0; j<3; j++) { in gdImageSelectiveBlur()
480 flt_r[j][i] /= flt_r_sum; in gdImageSelectiveBlur()
483 flt_g[j][i] /= flt_g_sum; in gdImageSelectiveBlur()
486 flt_b [j][i] /= flt_b_sum; in gdImageSelectiveBlur()
493 for (j=0; j<3; j++) { in gdImageSelectiveBlur()
495 pxl = f(src, x-(3>>1)+i, y-(3>>1)+j); in gdImageSelectiveBlur()
496 new_r += (float)gdImageRed(srcback, pxl) * flt_r[j][i]; in gdImageSelectiveBlur()
497 new_g += (float)gdImageGreen(srcback, pxl) * flt_g[j][i]; in gdImageSelectiveBlur()
498 new_b += (float)gdImageBlue(srcback, pxl) * flt_b[j][i]; in gdImageSelectiveBlur()
