To edit or modify an image to improve its appearance, often digitally.

To improve or restore something by making minor changes.

सुधारना

English Usage: The artist will retouch the painting to bring back its original vibrancy.

Hindi Usage: कलाकार पेंटिंग को उसके मूल जीवंतता को वापस लाने के लिए सुधारेंगे।

A subtle alteration or modification made to improve appearance or quality.

रूपांतरण

English Usage: The photographer made a few retouches to enhance the final image.

Hindi Usage: फोटोग्राफर ने अंतिम तस्वीर को बढ़ाने के लिए कुछ रूपांतरण किए।