//apple_ref/occ/cl/PINProgressiveImage An object which store the data of a downloading image and vends progressive scans * PINProgressiveImage.h //apple_ref/occ/instm/PINProgressiveImage/currentImageBlurred:maxProgressiveRenderSize: Returns the latest image based on thresholds, returns nil if no new image is generated PINProgressiveImage.h - (nullable PINImage *)currentImageBlurred:(BOOL)blurred maxProgressiveRenderSize:(CGSize)maxProgressiveRenderSize blurred A boolean to indicate if the image should be blurred maxProgressiveRenderSize the maximum dimensions at which to apply a blur. If an image exceeds either the height or width of this dimension, the image will not be blurred regardless of the blurred parameter. PINImage a progressive scan of the image or nil if a new one has not been generated //api/name/currentImageBlurred:maxProgressiveRenderSize: //apple_ref/occ/instm/PINProgressiveImage/data Returns the current data for the image. PINProgressiveImage.h - (nullable NSData *)data NSData the current data for the image //api/name/data