How to sharpen images quickly?
Enlarge your image by 100%. Access Filter > Sharpen, then select ‘Unsharp Mask ...’. The designated window will pop up. Instruct the Sharpen Photo Online to show a preview and then make the part that needs to become sharper visible in the window. The results of the changes will be immediately visible over the fragment of the photo you’re observing and the small thumbnail.
How to make the image sharper without loss of quality?
Repeat the 100% enlargement step and then drop down the Filter menu to find Sharpen. Click on ‘Smart Sharpen ...’ again. A separate window will appear to fix blurry image online. Unlike the Unsharp Mask option, the Smart Sharpen filter incorporates a slider for decreasing the level of noise that will be helpful once the sharpening caused it to become more visible.
How to sharpen selectively?
Create a new layer and apply one of the techniques, Smart Sharpen or Unsharp Mask, to the image. Then, activate the top layer and click on ‘Add layer mask’. Apply the Paint Bucket Tool (G) to fill the mask with 100% black. Selecting the mask thumbnail in the layers, pass the Brush Tool (B) loaded with 100% white over the eyes or wherever else you want to unblur pictures online.
Can I sharpen in two clicks?
Yes, there is another way to do it by engaging the Sharpen tool. It increases the contrast around the edges to bring up visible sharpness. The more you pass over an area with the tool, the harder you sharpen image online.