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src/http/modules/ngx_http_image_filter_module.c  view on Meta::CPAN

        img = gdImageCreateFromJpegPtr(ctx->length, ctx->image);
        failed = "gdImageCreateFromJpegPtr() failed";
        break;

    case NGX_HTTP_IMAGE_GIF:
        img = gdImageCreateFromGifPtr(ctx->length, ctx->image);
        failed = "gdImageCreateFromGifPtr() failed";
        break;

    case NGX_HTTP_IMAGE_PNG:
        img = gdImageCreateFromPngPtr(ctx->length, ctx->image);
        failed = "gdImageCreateFromPngPtr() failed";
        break;

    default:
        failed = "unknown image type";
        break;
    }

    if (img == NULL) {
        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, failed);
    }

src/http/modules/ngx_http_image_filter_module.c  view on Meta::CPAN

        out = gdImageJpegPtr(img, size, jq);
        failed = "gdImageJpegPtr() failed";
        break;

    case NGX_HTTP_IMAGE_GIF:
        out = gdImageGifPtr(img, size);
        failed = "gdImageGifPtr() failed";
        break;

    case NGX_HTTP_IMAGE_PNG:
        out = gdImagePngPtr(img, size);
        failed = "gdImagePngPtr() failed";
        break;

    default:
        failed = "unknown image type";
        break;
    }

    if (out == NULL) {
        ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, failed);
    }