Pixelated images in Gimp to sharpen: Unsharp mask
Blurry images are not included, unclear contours, color faces, edges, or lines. GIMP provides you with tools to pixelated images to sharpen and contours, as well as areas of color visible to make.
- Open the image you want to edit in Gimp and duplicate the Original layer. To do this, click in the layers window at the bottom on the respective icon.
- Navigate to Filter -> Improve mask -> Unsharp to sharpen the copied layer. For the rough edges, you can use a sharpening Radius of 15 pixels. Click "OK".
- You will have to copy the sharpened layer and use for the small Details of a sharpness Radius of 3 pixels. Select "OK". The mode of the sharpened layers, then set to "value", so the colors are retained better.
Gimp: sharpen image
Gimp: Layer Masks
In Überschärfe you can add a layer mask to the sharpened levels.
- Click on layer -> mask -> layers-add mask to generate for the selected layer a layer mask.
- A new window will open. Select the options to "grayscale copy of layer" and "Invert mask". Click "OK" to create the layer mask.
- Select insert at the end of image -> image, all the image combine levels. You should not be with the sharpness of the image, you can re-sharpening the sharpened image. To do this, repeat the described procedure.
Gimp: improved photo
Gimp: sharpen edges
You want to sharpen the contours of the image, you can Gimp the other methods available.
- Duplicate the layer and use Filter -> Enhance -> Sharpen.
- It opens a window, with the aid of the sharpness can be set. You can play with the values until you have achieved the optimal effect. Click "OK".
- You can sharpen the image in stages, to avoid a Überschärfe of the image. You start at the beginning with a small sharpness value, and then increase this successively until you have reached the desired effect.
Gimp: Sharpening Tool
You will learn in the next practice tip on how you images in Photoshop to sharpen.
