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I want to convert image from its url to base64.
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We can convert an image to a base64 URL by loading the image with the given URL into the canvas and then call toDataURL to convert it to base64.
Syntax. base64_encode() function can encode the given data with base64. This encoding is designed to make binary data survive transport through transport layers that are not 8-bit clean such as mail bodies. Base64-encoded data can take about 33% more space than original data.
The base64_decode() is an inbuilt function in PHP which is used to Decodes data which is encoded in MIME base64. Syntax: string base64_decode( $data, $strict ) Parameters: This function accepts two parameter as mentioned above and described below: $data: It is mandatory parameter which contains the encoded string.
Do you want to create a data url? You need a MIME-Type and some other additional information then (see Wikipedia). If this is not the case, this would be a simple base64 representation of the image:
$b64image = base64_encode(file_get_contents('path/to/image.png')); Relevant docs: base64_encode()-function, file_get_contents()-function.
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