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  1. www.php.net › manual › enPHP: imagecolorexactalpha - Manual

    Note that a color allocated with imagecolorexactalpha won't show alpha (it will be opaque) when used with imageline(). Use imagerectangle() set to your normal start and end points instead.

  2. www.geeksforgeeks.org › php › phpPHP | imagecolorexactalpha () Function - GeeksforGeeks

    Jul 11, 2025 · The imagecolorexactalpha () function is an inbuilt function in PHP which is used to get the index of the specified color with alpha value. This function returns the index of the specified color and alpha value (RGBA value) in the palette of the image.

  3. onlinephp.io › imagecolorexactalpha › manualimagecolorexactalpha - OnlinePHP.io Example

    Execute imagecolorexactalpha Online. Info and examples on imagecolorexactalpha PHP Function from Image Processing and GD - Image Processing and Generation

  4. www.php-editors.com › php_manual › functionPHP Editor Review - Php Manual Function imagecolorexactalpha

    PHP Editor Review - Php Manual Function imagecolorexactalpha : PHP Developer, PHP Editors and PHP IDE list, biggest Php Editor and IDE list on the net. All Php Editors and IDEs are fully reviewed.

  5. tutorial.lookr.net › php › php-imagecolorexactalphaPHP imagecolorexactalpha - Get the index of the specified ...

    Parameters image An image resource, returned by one of the image creation functions, such as imagecreatetruecolor (). red Value of the red component. green Value of the green component. blue Value of the blue component. alpha A value between 0 and 127. 0 indicates completely opaque while 127 indicates completely transparent.

  6. php-safari.com › function › imagecolorexactalphaPHP function - imagecolorexactalpha | PHP Safari

    imagecolorexactalpha Supported Versions: PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8 Get the index of the specified color + alpha

  7. osbo.com › php › imageimagecolorexactalpha · Image · PHP · osbo.com

    Description The imagecolorexactalpha of Image for PHP get the index of the specified color + alpha.