Resize and crop in Video Capture SDK .Net

Sample code - video resize

1. Enable resizing or cropping

VideoCapture1.Video_ResizeOrCrop_Enabled = true;

2. Set width and height, enable letterbox

VideoCapture1.Video_Resize = new VideoResizeSettings
{
    Width = 640,
    Height = 480,
    LetterBox = true
};

3. Select one of several resizing algorithms

They differ in quality and CPU usage. cbResizeMode filled with modes in default order.

switch (cbResizeMode.SelectedIndex)
{
  case 0: VideoCapture1.Video_Resize.Mode = VFResizeMode.NearestNeighbor; 
          break;
  case 1: VideoCapture1.Video_Resize.Mode = VFResizeMode.Bilinear; 
          break;
  case 2: VideoCapture1.Video_Resize.Mode = VFResizeMode.Bicubic; 
          break;
  case 3: VideoCapture1.Video_Resize.Mode = VFResizeMode.Lancroz; 
          break;
}

Sample code - video crop

1. Enable resizing or cropping

VideoCapture1.Video_ResizeOrCrop_Enabled = true;

2. Set region

VideoCapture1.Video_Crop = new VideoCropSettings(40, 0, 40, 0);

Required redists

Video capture redist

How to install required redists or deploy them to the user's PC?

Please contact support to get help with this tutorial. Visit our GitHub page to get more code samples.