Location of a certain size of a picture

photoSizeEmpty#e17e23c type:string = PhotoSize;
photoSize#75c78e60 type:string w:int h:int size:int = PhotoSize;
photoCachedSize#21e1ad6 type:string w:int h:int bytes:bytes = PhotoSize;
photoStrippedSize#e0b0bc2e type:string bytes:bytes = PhotoSize;
photoSizeProgressive#fa3efb95 type:string w:int h:int sizes:Vector<int> = PhotoSize;
photoPathSize#d8214d41 type:string bytes:bytes = PhotoSize;


Constructor Description
photoSizeEmpty Empty constructor. Image with this thumbnail is unavailable.
photoSize Image description.
photoCachedSize Description of an image and its content.
photoStrippedSize Just the image's content
photoSizeProgressive Progressively encoded photosize
photoPathSize Messages with animated stickers can have a compressed svg (< 300 bytes) to show the outline of the sticker before fetching the actual lottie animation.