Php source code: converting an image into a data/base64 data stream instance,

Php source code: converting an image into a data/base64 data stream instance,

Php source code: Converting images into data/base64 data streams

Here we will share a method to convert an image to a base64 encoding format:

<? Php $ img = 'test.jpg '; $ base64_img = base64EncodeImage ($ img); echo' ';/* Author: http://www.manongjc.com */function base64EncodeImage ($ image_file) {$ base64_image =''; $ image_info = getimagesize ($ image_file ); $ image_data = fread (fopen ($ image_file, 'R'), filesize ($ image_file); $ base64_image = 'data :'. $ image_info ['mime ']. '; base64 ,'. chunk_split (base64_encode ($ image_d Ata); return $ base64_image;}?>

The base64 encoded string obtained after conversion through the above method can be stored in the database, and can be directly read from the database when necessary, reducing the number of requests for accessing images.

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