read-and-convert-external-image

Returns an image converted from an external image read from a file.

graphics-ports

read-and-convert-external-image gp file &key transparent-color-index => image , external-image

gp

A CAPI pane.

file

A pathname designator.

transparent-color-index

An integer or nil.

image

external-image

Returns an image converted from an external image read from file . The external image is returned as a second value.

transparent-color-index is interpreted as described for read-external-image.