Traditional photographers use different types of film or lens filters to achieve certain color and tonal results in their photographs. They also use various tools and techniques to adjust the color and tonality of a photographic print in the darkroom. Photoshop® CS3 provides a comprehensive set of tools for making color and tonal adjustments, making corrections, and sharpening the overall focus of an image.

• Viewing histograms and pixel values
• Understanding color adjustments
• Adjusting image color and tone
• Targeting images for press
• Matching, replacing, and mixing colors
• Making quick image adjustments
• Applying special color effects to images