Module Pdfspace

module Pdfspace: sig .. end

Colour Spaces

type point = float * float * float

A Tristimulus Point

type iccbased = {

	`icc_n : int;`
	`icc_alternate : colourspace;`
	`icc_range : float array;`
	`icc_metadata : Pdf.pdfobject option;`
	`icc_stream : Pdf.pdfobject;`

}

ICC Based Colour Spaces

type colourspace =

`\|`	`DeviceGray`
`\|`	`DeviceRGB`
`\|`	`DeviceCMYK`
`\|`	`CalGray of point * point * float`
`\|`	`CalRGB of point * point * float array * float array`
`\|`	`Lab of point * point * float array`
`\|`	`ICCBased of iccbased`
`\|`	`Indexed of colourspace * (int, int list) Hashtbl.t`
`\|`	`Pattern`
`\|`	`Separation of string * colourspace * Pdffun.pdf_fun`
`\|`	`DeviceN of string array * colourspace * Pdffun.pdf_fun * Pdf.pdfobject`

Colour spaces

val string_of_colourspace : colourspace -> string

Produce a debug string

val read_colourspace : Pdf.pdfdoc -> Pdf.pdfobject -> Pdf.pdfobject -> colourspace

Read a colourspace from a PDF given a document, page resources dictionary and the colourspace object