Legacy ImageMagick Discussions Archive

Hi
I have an image: image.jpg.
I want know how many pixels it has.
What commad must I use?

For instance, If "image.jpg" has the resolution of 1536x2048 pixels, I want a command tells me that the resolution of "image.jpeg" is 1536x2048 pixels.

Thanks.

or in php

Great!!

Thank you very much.

Note that is not however the images resolution, but it's size. Resolution is expressed as points or dots per real-world mesaure. For example dpi, Dots Pre Inch.