diff options
Diffstat (limited to 'docs/content/en/functions')
| -rw-r--r-- | docs/content/en/functions/images/index.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/docs/content/en/functions/images/index.md b/docs/content/en/functions/images/index.md index e42f4cdd8..fcd0796e3 100644 --- a/docs/content/en/functions/images/index.md +++ b/docs/content/en/functions/images/index.md @@ -34,6 +34,19 @@ A shorter version of the above, if you only need to apply the filter once: The above will overlay `$logo` in the upper left corner of `$img` (at position `x=50, y=50`). +## Opacity + +{{% funcsig %}} +images.Opacity SRC OPACITY +{{% /funcsig %}} + +Opacity creates a filter that changes the opacity of an image. +The OPACITY parameter must be in range (0, 1). + +```go-html-template +{{ $img := $img.Filter (images.Opacity 0.5 )}} +``` + ## Text Using the `Text` filter, you can add text to an image. |