Swap RGBA

Quick Reference to Scripting Command
a=SWAPRGBA(MODE[1-6])
Items in CAPS are 0/1 switches or switches with more options than 0/1.

Operation Example

Swap RGBA will exchange the color channels of the area selection. If the image has no alpha channel, swapping a color with alpha will accomplish nothing.

Swap RGBA Operation Dialog

Swap RGBA Controls

Swap Selection

You can choose to swap:

• Red with Green
• Red with Blue
• Red with Alpha
• Green with Blue
• Green with Alpha
• Blue with Alpha

Trend

Some of the controls have a Trend button next to them. These trend buttons allow you to set variables over a series of frames. Each frame of any animation may be thought of as a slice of time. The trends allow you to alter some, all, or none of the variables for a particular time slice. Trend graphs have equidistantly spaced vertical lines. For animations under 100 frames in length, each of these lines represents a frame in the animation. The number of frames in any one sequence can be altered using the Sequence controls item from the Timeline pull down menu. Animation lengths of 100 - 999 frames will be represented with a vertical bar being 10 frames, and animation length greater than 1000 frames will have a vertical bar for every 100 frames. Click here to view more information on Trends.

WinImages F/x Manual Version 7, Revision 5, Level B