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added setPropertiesFromResource

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Oliver Vogel
2013-03-28 16:58:20 +01:00
parent 9db7709b62
commit d4ebd42853
1 changed files with 18 additions and 0 deletions
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18
src/Intervention/Image/Image.php
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@@ -235,6 +235,24 @@ class Image
$this->original['height'] = $this->height; $this->original['height'] = $this->height;
} }
/**
* Set image properties from GD image resource
*
* @param resource $resource
*/
private function setPropertiesFromResource($resource)
{
if (is_resource($resource)) {
$this->resource = $resource;
$this->width = imagesx($this->resource);
$this->height = imagesy($this->resource);
$this->original['width'] = $this->width;
$this->original['height'] = $this->height;
} else {
throw new Exception("setPropertiesFromResource expects parameter to be resource.");
}
}
/** /**
* Set properties for empty image resource * Set properties for empty image resource
* *