SetHeight

Image:SetHeight(new_height, img_handler)

Sets the height of the image buffer.

• Number new_height - desired new height value.
• Number img_handler - Number variable that handles the image buffer.

Bliting a resized image is faster than scale-bliting.

function main() {
  //declare the variable to become the buffer
  Var:Number mysky;
 
  Image:New(30, 30 myImage)
 
  //be sure to create the sky.bmp first
  Image:Load("sky.bmp", mysky)
 
  //grab a portion
  Image:SetHeight(100, mysky)
}