cfdocs

imageSetDrawingTransparency

Specifies the degree of transparency of drawing functions.

imageSetDrawingTransparency(name, percent)

returns void

Member Function Syntax

someImage.setDrawingTransparency(percent)

Argument Reference

Name	Type	Required	Default	Description
name	string	Yes		The image on which this operation is performed.
percent	numeric	Yes		Percent of transparency, a floating point number in range 0-100

Using setDrawingTransparency member function

CF11+ Create a new image. With the new image write transparent text

TextCharacteristics = { size="20", style="bold", strikethrough="false", underline="false"};
imgObj = imageNew("",152,152,"rgb","149c82");
imgObj.setDrawingTransparency(50);
imgObj.drawText("CFDocs",20,50,TextCharacteristics);
cfimage(action="writeToBrowser", source=imgObj);

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