# Video balance

Media Blocks SDK .Net

The block processes the video stream and allows you to change brightness, contrast, hue, and saturation. Use the VideoBalanceVideoEffect class to configure the block settings.

# Block info

Name: VideoBalanceBlock.

Pin direction	Media type	Pins count
Input	Uncompressed video	1
Output	Uncompressed video	1

# The sample pipeline

graph LR;
    UniversalSourceBlock-->VideoBalanceBlock;
    VideoBalanceBlock-->VideoRendererBlock;

# Sample code

var pipeline = new MediaBlocksPipeline();

var filename = "test.mp4";
var fileSource = new UniversalSourceBlock(await UniversalSourceSettings.CreateAsync(new Uri(filename)));

var videoBalance = new VideoBalanceBlock(new VideoBalanceVideoEffect() { Brightness = 0.25 });
pipeline.Connect(fileSource.VideoOutput, videoBalance.Input);

var videoRenderer = new VideoRendererBlock(pipeline, VideoView1);
pipeline.Connect(videoBalance.Output, videoRenderer.Input);            

await pipeline.StartAsync();

# Platforms

Windows, macOS, Linux, iOS, Android.