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GMImage.SetStrokeColor

Sets the Color to use when drawing object outlines.

Component Version macOS Windows Linux Server iOS SDK
GraphicsMagick 2.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "GMImage.SetStrokeColor"; ImageRef; color )   More

Parameters

Parameter Description Example
ImageRef The image reference number. 1
color A color value.
This can be a string in the following format "HSL h s l a", "YUV y u v a", "RGB r g b a", "MONO m a", "GRAY g a" or "COLOR R G B a". Alpha value a is optional. Range of values is 0 to 1.0 except if you use COLOR where RGB values are 0 to 65535.
Starting with version 5.4 of our plugin, you can use hex notation. # followed by 2 digits for red, green, blue and optional alpha, e.g. #FF0000 for full red.		 "RGB 1 0 0"

Result

Returns "OK" on success.

Description

Sets the Color to use when drawing object outlines.
The plugin has a list so some colors can be simply named like "red".

Examples

Set color to red:

MBS( "GMImage.SetStrokeColor"; $img; "red" )

Draws a cirlce in a rectangle in a circle:

Set Variable [$img; Value:MBS( "GMImage.New"; "100x100"; "white" )]
Set Variable [$r; Value:MBS( "GMImage.SetFillColor"; $img; "RGB 1 0 0" )]
Set Variable [$r; Value:MBS( "GMImage.SetStrokeColor"; $img; "RGB 0 0 1" )]
Set Variable [$r; Value:MBS( "GMImage.DrawCircle"; $img; 50; 50; 50; 90 )]
Set Variable [$r; Value:MBS( "GMImage.DrawRectangle"; $img; 22; 22; 100-22; 100-22 )]
Set Variable [$r; Value:MBS( "GMImage.DrawCircle"; $img; 50; 50; 50; 100-22 )]
Set Field [test::test; MBS( "GMImage.WriteToPNGContainer"; $img; "test.png" )]
Set Variable [$r; Value:MBS( "GMImage.Release"; $img)]

See also

Example Databases

Blog Entries

This function checks for a license.

Created 18th August 2014, last changed 11st November 2019


GMImage.SetStrokeAntiAlias - GMImage.SetStrokeDashArray