Noise « Tools « Photoshop Tutorials

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Photoshop Tutorials » Tools » Noise

1. Eliminate Noise with the Color Replacement Tool | Photo Editing

Although it's not the purpose for which it was designed, the new Color Replacement tool in Photoshop CS is an incredibly efficient way to remove digital noise from photos. Paint away noise quickly and easily!

2. Reduce Noise With a New Tool in Photoshop CS2 (Exclusive Tutorial) | Photo Editing

And, finally, the "Remove JPEG Artifact" option allows you to remove some problems with JPEG Artifacts inside your image if there's a lot of JPEG compression going on. (I left unchecked)

3. Creating A TV With Animated Noise | AcmeTutorials.com

4. Gradient Noise (Exclusive Tutorial) | Special Effects

So, you can create a new document 400x300px.

5. Noise Filter (Exclusive Tutorial) | Photoshop Basics

1. Add Noise

6. Graphic Design Intermediate Class - White Noise Movie Effect | Creepy Static Picture

7. Filters in Photoshop Noise

8. Free Photoshop Tutorial - Removing color noise

Red and green color noise can be easily seen in the picture, especially on the hand. Click Image/Mode/Lab Color in the menu to switch from RGB Color to Lab Color. The Channels palette still contains 3 color channels, but they are very different from the others. The Lightness channel contains the lightness values of the picture. The graininess appearing on it is called "luminance noise". Channels 'a' and 'b' are the color channels of the picture. You can reduce color noise by changing their values.

9. Free Photoshop Tutorial - Removing color noise II.

Duplicate the original layer on the Layers palette, or click Layer/Duplicate Layer. Switch the general effect modes for the layers from Normal to Color. As we're about to filter color noise, only color changes will affect the general effect of the layers. Make sure the upper layer is selected.

10. Removing noise in a photo

11. Photoshop Facelift - Blending With Noise | Blending Photos | Blend Photos with Film Grain

12. Photoshop Tutorials - White Noise | Photo Effects | Photoshop Tutorials

13. Noise Reduction By Image Averaging

14. Reducing Noise with Photoshop - Page 1 - Rick Baker Images.com