Class ImageType

Gets an image's type from its magic number

Whether the data starts like an AVIF (the avif or avis brand)

Whether the data starts like a BMP

Whether the data starts like a GIF

Whether the data starts like a Radiance HDR

Whether the data is a Windows icon or cursor (ICO or CUR)

Whether the data starts like a JPEG

Whether the data starts like a JPEG XL (a codestream or the container)

Whether the data starts like a PNG

Whether the data starts like a Netpbm image (PBM, PGM, PPM, PAM or PFM)

Whether the data starts like a QOI

Whether the data looks like a TGA (which has no magic number: its header has to be consistent)

Whether the data starts like a TIFF (or BigTIFF)

Whether the data starts like a WebP