| | |
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| | | * Resize image to a given size. Use only to shrink an image. |
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| | | * If an image is smaller than specified size it will be not resized. |
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| | | * |
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| | | * @param int $size Max width/height size |
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| | | * @param string $filename Output filename |
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| | | * @param boolean $browser_compat Convert to image type displayable by any browser |
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| | | * @param int $size Max width/height size |
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| | | * @param string $filename Output filename |
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| | | * @param boolean $browser_compat Convert to image type displayable by any browser |
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| | | * |
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| | | * @return mixed Output type on success, False on failure |
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| | | */ |
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| | |
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| | | $height = intval($props['height'] * $scale); |
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| | | $new_image = imagecreatetruecolor($width, $height); |
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| | | |
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| | | if ($new_image === false) { |
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| | | return false; |
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| | | } |
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| | | |
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| | | // Fix transparency of gif/png image |
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| | | if ($props['gd_type'] != IMAGETYPE_JPEG) { |
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| | | imagealphablending($new_image, false); |
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| | |
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| | | /** |
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| | | * Convert image to a given type |
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| | | * |
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| | | * @param int $type Destination file type (see class constants) |
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| | | * @param string $filename Output filename (if empty, original file will be used |
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| | | * and filename extension will be modified) |
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| | | * @param int $type Destination file type (see class constants) |
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| | | * @param string $filename Output filename (if empty, original file will be used |
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| | | * and filename extension will be modified) |
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| | | * |
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| | | * @return bool True on success, False on failure |
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| | | */ |
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