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16.78 - SPercent

Quick Reference to Scripting Command
a=SPERCENT(x%, y%, REPLACE, MODE[0-2])
Items in CAPS are 0/1 or ranges with more options than just 0/1.
Ranges other than 0/1 are indicated by brackets, such as [0-2].



Operation Example

SPercent is short for "Scale to Percentage." You can enlarge or reduce an image by a percentage. Width and height can be scaled indepentently or aspect ratio can be kept.


SPercent Operation Dialog

16.78.1 - SPercent Controls

16.78.1.1 - Trends

Operator dialog controls that have a Trend button next to them offer animation functionality. Trend allows you to set that variable over a set of frames. Each frame of the animation can 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. Variables that have multiple states can be set to any of a number of values in the trend. Variables that are either on or off can only have an on or off value in the trend. You will notice that the trend graphs have equidistantly spaced vertical lines. Each of these lines represents a frame in the animation. The number of frames can be altered using Sequence controls... in 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.

16.78.1.2 - Priority

  • X
    This scales the image by the X percentage. Note that the Y percentage will be ghosted out, this value has no effect on the final result.
  • Y
    This scales the image by the Y percentage. Note that the X percentage will be ghosted out, this value has no effect on the final result.
  • XY
    This scales the width and height of the image independently. X percentage controls the width, while Y percentage controls the height.

16.78.1.3 - X%, Y%

If X priority is chosen, X% will be the scale for the resulting image. If Y priority is chosen, Y% will be the scale for the resulting image. If XY priority is chosen, it will act in the manner described above.

16.78.1.4 - Replace Image

This checkbox determines if the image will be replaced with the result. By default, SPercent will not replace the image, a new image will be created from the final result.

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