Module Jpeg_loader

module Jpeg_loader: sig .. end

JPEG image loader

type image_color_space =

`\|`	`JCS_RGB`	`(*`	red/green/blue	`*)`
`\|`	`JCS_GRAYSCALE`	`(*`	monochrome	`*)`
`\|`	`JCS_CMYK`	`(*`	C/M/Y/K	`*)`
`\|`	`JCS_YCbCr`	`(*`	Y/Cb/Cr (also known as YUV)	`*)`
`\|`	`JCS_YCCK`	`(*`	Y/Cb/Cr/K	`*)`
`\|`	`JCS_UNKNOWN`	`(*`	error/unspecified	`*)`

type img_input =

`\|`	`Filename of string`
`\|`	`Buffer of string`

val load_img : img_input ->
       (int, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Genarray.t *
       int * int * int * image_color_space

The 3 additionnal integers are width, height and the number of color_components.

val assert_size : width:int -> height:int -> unit

Checks if the dimensions of the image are compatible with OpenGL.