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Stored procedures
dHalo (Function)
In French: dHalo
Adds a halo effect on an image found in an Image variable.
Linux Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Example
MyImage is Image
MyImage = "image.png"

// Adds a yellow halo whose width is equal to 5 pixels
dHalo(MyImage, LightYellow, 5)
Syntax
dHalo(<Image> , <Halo Color> [, <Thickness> [, <Clipping>]])
<Image>: Image variable
Image variable corresponding to the image to use.
<Halo Color>: Integer
Color of the halo that must be added to the image. This color corresponds to:
<Thickness>: Optional integer
Thickness of the halo in pixels (2 pixels by default).
<Clipping>: Optional boolean
  • True if the halo must be clipped,
  • False (default value) otherwise.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230pnt.dll
Linux wd230pnt.so
Minimum required version
  • Version 17
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