Image::opacity
Set opacity of the current image
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Open Source MIT License
You are viewing the documentation for Intervention Image 2, this version has reached EOL.
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Please consider upgrading to version 3.
public Intervention\Image\Image opacity(integer $transparency)
Set the opacity in percent of the current image ranging from 100% for opaque and 0% for full transparency.
Note: Performance intensive on larger images. Use with care.
Parameters
transparency
The new percent of transparency as integer for the current image.
Return Values
Instance of Intervention\Image\Image
Examples
// create Image from file and set transparency to 50%
Image::make('public/foo.jpg')->opacity(50);
// create new Intervention Image from file and set image full transparent
$img = Image::make('public/foo.jpg');
$img->opacity(0);