Contrary to the other blur plug-ins, the Selective Gaussian Blur plug-in doesn't act on all pixels: blur is applied only if the difference between its value and the value of the surrounding pixels is less than a defined Delta value. So, contrasts are preserved because difference is high on contrast limits. It is used to blur a background so that the foreground subject will stand out better. This add a sense of depth to the image with only a single operation.
- Presets, “Input Type”, Clipping, Blending Options, Preview, Merge filter, Split view
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![[Not]](images/note.png)
Not Bu seçenekler şurada açıklanmıştır: Kısım 2, “Ortak Özellikler”.
- Aux
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If there is another image on screen, you can select it as auxiliary input.
- Blur radius
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Here you can set the blur intensity, in pixels.
- Max. delta
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Maximum delta sets the maximum difference (0.0-1.0) between the pixel to be blurred and its surrounding pixels. When the value is above this delta, the blur will not be applied to that pixel.
