How can I use digital editing techniques to enhance and restore an old photo, including methods on how to blow up the image without losing quality?

Answer 1

To enhance and restore an old photo using digital editing techniques, you can start by scanning the photo at a high resolution. Then, use software like Adobe Photoshop to adjust the brightness, contrast, and color balance. To remove scratches or blemishes, you can use the healing brush tool. To blow up the image without losing quality, you can use techniques like interpolation or resizing with the "bicubic smoother" option to maintain sharpness.