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docs: Even more about images.Process

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Bjørn Erik Pedersen
2023-09-24 12:26:00 +02:00
parent 12d713176f
commit a9d19dbdd6
1 changed files with 2 additions and 2 deletions
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docs/content/en/functions/images/index.md
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@@ -17,7 +17,7 @@ See [images.Filter](#filter) for how to apply these filters to an image.
{{< new-in "0.119.0" >}} {{< new-in "0.119.0" >}}
{{% funcsig %}} {{% funcsig %}}
images.Overlay SRC SPEC images.Process SRC SPEC
{{% /funcsig %}} {{% /funcsig %}}
A general purpose image processing function. A general purpose image processing function.
@@ -70,7 +70,7 @@ The OPACITY parameter must be in range (0, 1).
{{ $img := $img.Filter (images.Opacity 0.5 )}} {{ $img := $img.Filter (images.Opacity 0.5 )}}
``` ```
Note that target format must support transparency, e.g. PNG. If the source image is e.g. JPG, the most effective way would be to combine it with the [`Process`] filter: This filter is most useful for target formats that support transparency, e.g. PNG. If the source image is e.g. JPG, the most effective way would be to combine it with the [`Process`] filter:
```go-html-template ```go-html-template
{{ $png := $jpg.Filter {{ $png := $jpg.Filter