What are the general guidelines you should follow as you edit photos?

What will be an ideal response?


1. Create a high-resolution digital image. When repairing a printed photo or document, the scanning technique is the most important step in enhancing and repairing the image. Scan using the highest resolution possible with the correct settings. Other image sources may include digital cameras and graphics from the Web. Always work on a copy of the original scan, or create a corrections layer.

2. Use Content-Aware techniques for repairs and retouching. When portions of an image are missing or damaged, the Content-Aware techniques in Photoshop can reproduce them with amazing results. With the various fills, tools, and modes associated with Content-Aware, it is important to use the right tool for the job.

3. Heal specific defects. Remove defects such as yellowing, blemishes, tears, and red-eye to improve legibility and clarity. Restoration professionals attempt to recreate the original look and feel of old documents and photos.

4. Correct lens errors. The final touch is to correct any lens errors. You can correct distortion, angles, blurs, vignetting, perspective errors, keystone distortions, barrel distortions, chromatic aberrations, and scaling.

Computer Science & Information Technology

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