Crop

Prerequisites:

• bonsai Vision Library

Category: Transform

Brief: Crops out a subregion of the input image

Input (OpenCV.Net.IpIImage) - 2D matrix of pixels, such as that produced by FileCapture, CameraCapture, or the Image output of other camera source nodes

Properties:

• RegionOfInterest (OpenCV.Net.Rect) - region to be cropped out inside the input image
  • X (int) - X coordinate of the upper left corner
  • Y (int) - Y coordinate of the upper left corner
  • Width (int)
  • Height (int)

Output (OpenCV.Net.IpIImage) - inherited from the input image

• IsInvalid (bool)
• ElementType (int)
• Size (OpenCV.Net.Size)
  • Width (int)
  • Height (int)
• Depth (OpenCV.Net.IpIDepth)
• Channels (int)
• Width (int)
• Height (int)
• WidthStep (int)
• ImageData (System.IntPtr)
• ChannelOfInterest (int)
• RegionOfInterest (OpenCV.Net.Rect)
  • X (int)
  • Y (int)
  • Width (int)
  • Height (int)
• IsClosed (bool)