@interface WFImageConvertAction : WFAction + (BOOL)outputIsExemptFromTaintTrackingInheritance; - (void)runAsynchronouslyWithInput:(id)a0; - (id)imageQualityWithQuality:(id)a0 imageFormat:(id)a1; - (BOOL)preserveMetadataWithPreserveMetadata:(BOOL)a0 imageFormat:(id)a1; - (id)typeFromImageFormatString:(id)a0; @end