Documentation of keyword functions, changes sort_text function

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@589 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-08-01 18:41:11 +00:00
parent 849f8935d9
commit 624d5cba56
4 changed files with 114 additions and 16 deletions
+6 -2
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@@ -5,6 +5,10 @@ Function: drop_shadow
Add a drop shadow to an image.
The shadow is based on the opacity of the image.
To make sure the shadow doesn't fall outside the image, it can be a good idea to [[fun:enlarge]] the image first.
--Parameters--
! Parameter Type Default Description
| @input@ [[type:image]] Image to add drop shadow to
@@ -12,9 +16,9 @@ Add a drop shadow to an image.
Value is in the range 0 (no movement) to 1 (move by the width of the image)
| @offset_y@ [[type:double]] 0 Relative position of the shadow, a positive number moves the shadow down.<br />
Value is in the range 0 (no movement) to 1 (move by the height of the image)
| @blur_radius@ [[type:double]] 0 Amount to blur
| @blur_radius@ [[type:double]] 0 Amount to blur the shadow.
| @alpha@ [[type:double]] 0 Opacity of the shadow, in the range 0 (fully transparent) to 1 (fully opaque)
| @color@ [[type:color]] black Color of the shadow
| @color@ [[type:color]] black Color of the shadow.
--Examples--
> drop_shadow("image4.png", offset_x: 0.08, offset_y: 0.08, alpha: 0.5) == [[Image]]