How to scale down image?

[alanzhao]

Does anyone have idea on how to scale down image to a size range?

thanks

[nileshn]

Hi,

We have done it successfully (I presume you are talking of scaling down the dimensions). Use the function imagecopyresized from the image functions. I think there is one more imagecopyresampled also which does a similar thing.

Regards

Nilesh

[iceman2g]

Does this create a new image that's scaled to size or would it be like setting the width and dimension in the img tag?

[Installer]

It creates a new image.

[iceman2g]

Is there any way to scale an existing image without creating a new image?