what does source image means in image resizing class ?

[eluser]dhaulagiri[/eluser]
what does source image means in image resizing class ?

[eluser]davidbehler[/eluser]
Source image is the image you want to resize. If you set the new image parameter, then the resized version of your source image will be saved in the destination set via new image. If you don't set that parameter then your source image will be replaced with the resized version of itself.

See the guide for further explanation: http://ellislab.com/codeigniter/user-gui...e_lib.html