Exif
exif_imagetype
Exif
PHP Manual
Exif Functions
Table of Contents
exif_imagetype
— Determine the type of an image
exif_read_data
— Reads the EXIF headers from JPEG or TIFF
exif_tagname
— Get the header name for an index
exif_thumbnail
— Retrieve the embedded thumbnail of a TIFF or JPEG image
read_exif_data
— Alias of exif_read_data
Exif
exif_imagetype
Exif
PHP Manual