In the example you use realpath. Why so? the extension should be smart
enough to figure it out.
Was from a devel example
You also include an image as the output of the example, but why? the example
does nothing but loading an external image and printing a string (as it
seems), so printing a random image is really pointless.
yes, a better example would be blurimage...
http://phpro.org/sandbox/blurimage.xml
How is this?
* descripton text isn't wrapped
* detirmined vs determined
* same comment for returnvalues section
* there's no need to comment every single line of the examples. it just clutters them and adds no real value (everyone knows how to read PHP code in the first place, right?).
Nuno