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4.3 DUIM-DCs Module

image?

Generic function

Summary

Returns #t if its argument is an image.

Signature

image? object => boolean

Arguments

object
An instance of type <object>.

Values

boolean
An instance of type <boolean>.

Library

duim-dcs

Module

duim-dcs

Description

Returns #t if its argument is an image.

See also

<image>, page 154

image-depth, page 156

image-height, page 156

image-width, page 157


Functional Developer Library Reference: DUIM - 3 Dec 1998

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