Resize
The Resize method resizes content of target track to specified image size.
Resize
Width,Height
Parameters
-
Width
-
Specifies new width of every image on the track.
-
Height
-
Specifies new height of every image on the track.
Note
Call this method after Join to resize gif animation to specified dimensions.
Subsequent call the Play method will make a gif animation
with specified dimensions.
This procedure performs smooth resizing of animated image, so halftones can appear. The
gif format does not support semi-transparency and, therefore, it is recommended that you avoid usage
of transparent background here (or set the background transparent color the most closely
matching the color of real background where resized image will be shown). See
SetBackgroundColor
Example
This code resizes gif animation:
| Source image | Result |
 |
 |
Set ani = CreateObject("ShotGraph.GifAnimator")
filename = "c:\images\resize1.gif"
ani.GetFileDimensions filename,width,height
ani.SetBackgroundColor "ffffff"
ani.Read filename
ani.Join
ani.Resize width/2,height/2
ani.Play "c:\images\resize.gif"