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Use the Fog filter |
This tutorial will walk you through how to use the fog filter to generate cloud. |
Step 1. In Vihgo main window, click "Image" to open the image you want to work on. |
Step 2. You can open image from iPhone photo album or take a new photo with camera. |
Step 3. Image is now opened. The current filter is "Pencil". ( You may have a different current filter on your iPhone). You can now select the "Fog" filter by clicking the top-right "Filter" button. |
Step 4. Now you have the initial result for the fog filter. You need to draw a mask to locate the fog and make it looks like cloud. Click the mask icon to launch mask editor. |
Step 5. The mask editor is launched. You can use finger to draw the mask. You can zoom in and out. |
Step 6. Select the "Solid Brush" and use your finger to draw a coarse mask. You also need to blur the boundary of the mask. Click the "Brush" button. |
Step 8. Now you have the cloud. Click the border of the window and the parameters controller will show up. You can slide the left and right red dot to change the shape and the density of the cloud. You can also change the color by clicking the color dot. Click the orange dot to set all parameters to their default values. |
Step 7. Set the "Scale" under "Smoothing Final Mask" to the maximum, 15. Then click Done. When you are back to mask editor, click "Done" again. |