Photoshop services / prepress services means specializing in photo restoration, retouching, as well as adding special effects to your photographs—such as frames, grafting, trimming, padding, and just about anything you desire. All this applies to black and white and full color photographs.
Some main photoshop services are give below.
Clipping path: Clipping path tracing means a vector line description integrated into your image file that tells software where to "clip" the image. Usually it's used to knockout the background of an image.
Digital photo albums: Digital photo albums are collections of irreplaceable photographs that have been converted to digital format.
Photoshop masking: Photoshop masking is one of the most necessary pre-production work of graphic designing and used for background removal of any complex image.
Image enhancement: Image enhancement means transform your digital images to make ordinary shots look brilliant. From adjusting saturation, colour correction,contrast, brightness and density of images to applying filters, removing or inserting backgrounds, cropping and removing blemishes, noise and grains in images
Image manipulation: Image manipulation means a fancy way to describe retouching photographs and/or adding filters and special effects to photographs digitally
Picture colouring: Picture colouring means recolor your images, give new shades and patterns, and set the right tinges at the right place in your photos making them incomparable according to your needs.
Photo Restoration / Retouching: During a typical photograph repair or photoshop enhancement, always adjust contrast, sharpness, and color levels, remove scratches and replace missing or damaged areas. Perform a full set of cosmetic corrections to visually emphasize your best features and veil imperfection.