Video Processing Filter is a powerful transform filter that allows rotate the video in 90 180 and 270 degrees keep aspect ratio when rotated the video in 90 and 270 degrees flip the video convert a RGB video stream to Grayscale and invert color. Support rotate the video in 90 180 and 270 degrees in any Directshow base application. Support keep aspect ratio when rotated the video in 90 and 270 degrees. It can be used during capture for real-time processing during conversion or during playback to enhance existing media files. Support vertical or Horizontal flip the video Support convert a RGB video stream to Grayscale and invert color. Compatible with any programming language that supports Directshow e.g. c# vc++ delphi vb. System Requirements: Windows 98/Me/2000/XP/Vista Microsoft DirectX Runtime Video display card installed