• ⌂ #IMAGE
• Operations
  • Annotate
  • Color
  • ColorFloodFill
  • Composite
  • Crop
  • Draw
  • Flip
  • Flop
  • GetExtension
  • GetFormat
  • GetHeight
  • GetMime
  • GetVersion
  • GetWidth
  • Greyscale
  • MotionBlur
  • New
  • Shadow

#IMAGE Greyscale

Convert all colors of an image to the closest matching grey scale value.  The effect is similar to looking at a color television image on a black and white display.

Prototype

#IMAGE($image_bytes, GreyScale)

Example

#/ convert color image to grey scale
#NEW($img)#IMAGE($img,GreyScale)#ENDNEW

• < GetWidth
• MotionBlur >