imgca() - Image Processing

h = imgca returns the handle
of the current axes that contains an image. The current axes can be
in a regular figure window or in an Image Tool window.If no figure contains an axes that contains an image, imgca creates
a new axes.h = imgca(hfig) returns
the handle to the current axes that contains an image in the specified
figure. (It need not be the current figure.)

Syntax

h = imgcah = imgca(hfig)

Example

I = imread('coins.png');
figure, imshow(I)

Output / Return Value

Limitations

Alternatives / See Also

Reference