colors             92 http/modules/ngx_http_image_filter_module.c     int colors);
colors            727 http/modules/ngx_http_image_filter_module.c                                    colors, palette, transparent,
colors            756 http/modules/ngx_http_image_filter_module.c     colors = gdImageColorsTotal(src);
colors            758 http/modules/ngx_http_image_filter_module.c     if (colors && conf->transparency) {
colors            762 http/modules/ngx_http_image_filter_module.c             palette = colors;
colors            835 http/modules/ngx_http_image_filter_module.c         if (colors == 0) {
colors            842 http/modules/ngx_http_image_filter_module.c         if (colors) {
colors            904 http/modules/ngx_http_image_filter_module.c             dst = ngx_http_image_new(r, dx - ox, dy - oy, colors);
colors            918 http/modules/ngx_http_image_filter_module.c             if (colors == 0) {
colors            925 http/modules/ngx_http_image_filter_module.c             if (colors) {
colors            933 http/modules/ngx_http_image_filter_module.c     if (transparent != -1 && colors) {
colors            940 http/modules/ngx_http_image_filter_module.c                    "image: %d x %d %d", sx, sy, colors);
colors           1014 http/modules/ngx_http_image_filter_module.c ngx_http_image_new(ngx_http_request_t *r, int w, int h, int colors)
colors           1018 http/modules/ngx_http_image_filter_module.c     if (colors == 0) {