Here is another important option that is Iterations. If we disable the repeat edge pixel, the smooth edges will disappear. The same option repeat edge pixel, which has fast blur, has existed in box blur also. When we look closely, we can see the boxy blur in the below image. When we disable the repeat edge pixels, it looks like a Gaussian blur.īox blur looks the same as Gaussian and Fast blur, but the difference creates a boxy shape blur. If we change the value of the image, the image becomes a blur, and we can find a black and smooth edge.įast blur is used to create complete blur we can’t identify the image, and repeat edge pixel is an attractive thing in this blur it is mostly used for background purposes.īy clicking on the option as shown below in the image, we can disable the repeat edge pixel when we disable this option, edge smoothness disabled I hope it won’t look good if we disable Repeat edge pixel. Gaussian and Fast blur has the same blur engine the only advantage in a fast blur is repeat edge pixel function. This blur is mostly used to show slide blur like we can see the face but can’t identify in such cases we can use this blur, we can use for face blur and a particular object. Gaussian was an important and most commonly used blur just change the value and decide how to apply Vertical only or Horizontal only the default option is horizontal and vertical. Here we explain the three types of blurs and how it works: 1. Step 6: Here, we can see how the blur moves. Step 5: Go to Effects and select Gaussian blur and apply, change the value. Now we created the path to the video from start to end we fix 4 keyframes and adjust the path, now we apply blue to the object.Step 4: Play up to the end and adjust the path. Step 3: Play the video, and we need to adjust the path if it moves away from the target. Here we can see the circle is out of the face we need to adjust the path.Step 2: Go to the Mask path, give a keyframe and adjust the path. Step 1: Draw a path to the object I drew a circle on the girl’s face. With the keyframe animation, we can change the mask path position according to the moment. Here we saw how we trace a blur with motion tracer now, let’s try with keyframe animation. In this process, we import a video and make it a duplicate, we drew a path to the face of the girl and tracked the motion of the video, then we applied Gaussian blur to the duplicate layer, and we tracked the motion too, so the blur follows the track point. Step 13: Now, the blur will travel according to the motion tracer. Step 11: Go to effects and select Gaussian Blur and apply to the duplicate layer. Step 10: Here, we can find how the motion is tracked. Step 9: Now we are at the last frame, just click on the backward to trace the motion of the face. Step 8: Tracking motion selects the position and scale options by that the moment of the object is traced.
Let’s use the Tracking option here because the path is moving, so we need to trace the moment of the object.
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