imgcf() - Image Processing

hfig = imgcf returns the
handle of the current figure that contains an image. The figure may
be a regular figure window that contains at least one image or an
Image Tool window.If none of the figures currently open contains an image, imgcf creates
a new figure.

Syntax

hfig = imgcf

Example

imtool rice.png
cmap = copper(256);
set(imgcf,'Colormap',cmap)

Output / Return Value

Limitations

Alternatives / See Also

Reference