All Manuals > CAPI User Guide and Reference Manual > 22 GRAPHICS-PORTS Reference Entries

NextPrevUpTopContentsIndex

analyze-external-image

Function
Summary

Gets the properties of DIB data in an external image.

Package

graphics-ports

Signature

analyze-external-image external-image => width height color-table number

Arguments

external-image

An external-image.

Values

width

An integer.

height

An integer.

color-table

A color table.

number

An integer.

Description

The function analyze-external-image returns the width, height, color-table, and number of important colors for the external image external-image .

The image data in external-image must be in Device Independent Bitmap (DIB) format.


CAPI User Guide and Reference Manual (Unix version) - 3 Aug 2017

NextPrevUpTopContentsIndex