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8.  Adjust the central point in the settings and click ok. The final image looks as follows:

























                 9.  Now let’s try a Distort Filter on the original image. Click on Filters → Distort → Spherize




























              Noise Filters

              The presence of objects in an image that are unrelated to the initial scene content is known as noise. In imaging, noise
              appears as an object that covers the picture in a grainy structure. The active layer or the selection can be given noise
              through noise filters.
              Original Image:



















                284     Touchpad Web Applications-XI
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