Mobile apps must meet the device requirements for Android and iOS.Desktop clients must meet the requirements in the "Images only without a green screen" sections.Meet the system requirements for Virtual Background.Prerequisites for using blurred background It's great for hiding a cluttered dorm room, taking a meeting in a coffee shop, or just keeping things professional. This option simply blurs the background of your video, obscuring exactly who or what is behind you. \( -clone 0 -fill black -colorize 100 -virtual-pixel white -blur 20圆5000 -level 0x50% \) \įor Imagemagick 7, use magick rather than convert.When a custom virtual background is unavailable or not suiting your needs, but you still want to maintain some privacy with regards to your surroundings, the blur background option can be a great alternative. If you want it more deep blue, then you can control that with the -level operator: convert doge.png \ \( -clone 0 -fill black -colorize 100 -virtual-pixel white -blur 20圆5000 \) \ Here is a smaller blur distance: convert doge.png \ \( -clone 0 -fill black -colorize 100 -virtual-pixel white -blur 0x50 \) \ You can also use a gaussian-like blur as follows: convert doge.png \ \( -clone 0 -fill black -colorize 100 -virtual-pixel white -blur 100圆5000 \) \ \( -clone 0 -fill blue -colorize 100 \) \ Then I use that as a mask to blend the image with a blue image to make the results. I create a black image and blur the edges linearly rather than by a gaussian blur. You can do that by the following in Imagemagick 6.
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