Function

Summary

Returns an image derived from an external image format.

Package

graphics-ports

Signature

convert-external-image gp external-image
&key cache force-new => image

Arguments

gp

A CAPI pane.

external-image

An external image.

cache

A boolean.

force-new

A boolean.

Values

image

An image.

Description

The convert-external-image function returns an image derived from external-image . The image is ready for drawing to the given graphics port.

If cache is non- nil image conversions are cached in the external-image . The default value of cache is nil .

If force-new is non- nil a new image is always created, and put in the cache. The default value of force-new is nil .