photoshop

How do I determine if an image has been photoshopped?

Does anyone know how to tell if an image has been photoshopped? edit Specifically, I want to determine if regions or pixels in the image have been altered by photoshop. I'm not as interested in finding errors in the photoshop job (missing shadows, errors in reflections, etc) I seem to remember something like a high-pass filter that ...

write an filter like photoshops's displace filter?

Hi, I want to write photoshop's displace filter in Java. Does anyone know where I can find some background information about this topic? ch ...

how Adobe write PhotoShop cross-platform ?!

how Adobe write PhotoShop cross-platform ?! I want just know how Adobe make PhotoShop cross-platform?, i know PhotoShop is writed completely in C++, but what about GUI ? Adobe use GUI toolkits ? ...

How to save as .PNG file as default in Photoshop CS3 ?

by default it saves as .psd how do i change it to .png by default because its buggin to change each and every time !! ...

rendering a photoshop style brush in openGL

I have lines that are programmatically defined by my program. what I want to do is render a brush stroke along them. the way I think the type of brush I want works is, it simply has a texture, mostly transparent, and what you do is, render this texture centered on EVERY PIXEL in the path, and they blend together to create the stroke. ...

Photoshop droplet not working

i am using Photoshop cs 3 extended in this droplet is not working,any views? ...

Recommend easy-to-use picture processing software for web designer?

I do not know how to use Photoshop, but right now I have a website to design. Could you recommend a software for web design? ...

Importing from Photoshop

Hi all, is it possible to import a merged picture from photoshop using scripting bridge and use it as an NSImage? ...