Pixel Resize Calculator?

Hey, I just need a stand alone application (or web site) that where i enter in the width and height of an image or video, then i enter in the resized width or height, it calculates the other porportionally.

Example:

Image is 800x600.

I want to resize the 800px to 1000px.

What would the 600px resize to to maintain the aspect ratio? (answer 800)

See what 'm sayin'?

=j

#419861

do you really need that?

I mean if you resizing it in photoshop and constrain proportion is on then, when you change one value it does show changes in other value too.

#419863

i'm not using photoshop. I'm mostly working with VirtualDub and videos. I didn't want to keep having to open photoshop, create new image 320x240, resize the image, see the size, close photoshop, type it in VirtualDub then continue.

It'd be a helpful alternative if I could minimize that. I'm really just requesting a link to something like that or even something faster.

Edit:

Oh great. I found it on my own: http://www.virtualdub.org/blog/pivot/entry.php?id=95

just what i was looking for.

#419870

Use calc.

600 divided by 800, then times by 1000.

Which equals 750.

#419955