Image Sharpen
Sharpen images to enhance detail and crispness using unsharp mask technique.
#image#sharpen#enhance#detail#crisp
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How to use
- 1Upload image
- 2Set sharpness level (1–10)
- 3Process and download
Frequently Asked Questions — Image Sharpen
How does sharpening work?+
It uses an unsharp mask — it finds the difference between the original and a blurred version, then adds that difference back to the original to emphasize edges.
Will high sharpness cause noise?+
Yes, at levels 8–10 you may see ringing or halos around edges. Level 5 is a good starting point for most images.