NGX_HTTP_IMAGE_ROTATE  500 http/modules/ngx_http_image_filter_module.c     if (conf->filter == NGX_HTTP_IMAGE_ROTATE) {
NGX_HTTP_IMAGE_ROTATE  800 http/modules/ngx_http_image_filter_module.c     } else if (conf->filter == NGX_HTTP_IMAGE_ROTATE) {
NGX_HTTP_IMAGE_ROTATE 1228 http/modules/ngx_http_image_filter_module.c             imcf->filter = NGX_HTTP_IMAGE_ROTATE;