gdImagePngCtxEx 2734 ext/gd/gd.c _php_image_output_ctx(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_GDIMG_TYPE_PNG, "PNG", gdImagePngCtxEx); gdImagePngCtxEx 596 ext/gd/libgd/gd.h void gdImagePngCtxEx(gdImagePtr im, gdIOCtx * out, int level, int basefilter); gdImagePngCtxEx 423 ext/gd/libgd/gd_png.c gdImagePngCtxEx(im, out, level, basefilter); gdImagePngCtxEx 430 ext/gd/libgd/gd_png.c gdImagePngCtxEx(im, out, -1, -1); gdImagePngCtxEx 438 ext/gd/libgd/gd_png.c gdImagePngCtxEx(im, out, -1, -1); gdImagePngCtxEx 449 ext/gd/libgd/gd_png.c gdImagePngCtxEx(im, out, level, basefilter); gdImagePngCtxEx 457 ext/gd/libgd/gd_png.c gdImagePngCtxEx(im, outfile, -1, -1);