No arguments
Description:
Compute the pointwise square root of selected images.
Examples of use:
• Example #1
<a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> +sqrt

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> +sqrt

Command: <a href="image.jpg" class="highslide" onclick="return hs.expand(this)">image.jpg</a> +sqrt
• Example #2
300,1,1,1,'40*x/w+u' +sqrt display_graph 400,300

Command: 300,1,1,1,'40*x/w+u' +sqrt display_graph 400,300

Command: 300,1,1,1,'40*x/w+u' +sqrt display_graph 400,300