This component is fine in as much as it works for visually resizing the image. But it does it with CSS and thus does not actually resize the image.
This means that if you upload an image that is 800x600 and insert it and scale it down - the end user will still end up downloading that huge image but it will be DISPLAYED smaller.
This also means that the browser has to resize the image, whith not very good results.
Owner's reply:
Well, if the full image is downloaded,
this just mean that the plugin didn't work for that picture. If by default you don't see the watermark, then nothing has be done to the picture.
Possible reasons:
* improper url. Only urls corresponding to your joomla site are accepted (or relative path).
* the plugin is not even activated.
* url encoded path to image, not supported yet.
* The gd2 library failed to handle a corrupted image ...
If you wish to discuss further the issue, please contact me.