Thank you Vinay. PixelLib supports the ability to change the background of any image and video. Background effects supported are;

1 Creating a virtual background for an image and video i.e replacing the background with an image.

2 Blurring the background of an image and a video.

3 Coloring the background of an image and a video.

4 Grayscaling the background of an image and a video

Read this article for changing an image background;

Change the Background of Any Image with 5 Lines of Code

Read this article for changing a video background;

Change the Background of Any Video with 5 Lines of Code