Adobe Photoshop CS3 Extended

Adobe® Photoshop® CS3 Extended offers all the features of Photoshop and additionally enables you to edit 3D and motion-based content and perform image analysis. Main features:

Nondestructive editing
The new Smart Filters let you visualize different image effects and the Smart Objects tools let you scale, rotate, and warp raster and vector graphics without altering the original pixel data.

Painting and drawing toolset
Create or modify images using the multiple paint settings, artistic brushes and drawing tools.

Texture editing and 3D compositing
Render and incorporate 3D content into 2D composites and immediately see the results. It supports common 3D formats such as: 3DS, OBJ, U3D, KMZ and COLLADA. This way you can import, view, and interact with most 3D models.

Movie Paint
You can paint, add text and clone multiple frames of imported video sequences.

2D and 3D measurement tools
With Photoshop Extended you can define and calculate distance, perimeter, area, and other measurements. 

Multiple supported formats
You can import and export a large number of file formats, such as: PSD, BMP, DICOM, Cineon, JPEG, JPEG2000, OpenEXR, PNG, Targa, and TIFF.