Sending Base64 Image Source code by html form with javascript

Asked Apr 22 '20 at 11:21

Active Apr 22 '20 at 11:21

Viewed 138 times

why is the sending of a base64 code so slow? I got a base64 coded image string and if i submit the value by html form it needs 40 seconds for transfering the data i need the image to save with php

I tried already with lzw Compression but it doesn't helped a lot just this code adds value to the form.

var crop = $('#image').data('cropbox');
    var val = crop.getDataURL();
    var val2 = val.compress();

    document.getElementById('img_base').value = val2;

if i submit the form a have to wait that long, it's not acceptable

asked Apr 22 '20 at 11:21

Asario

Data increase by 30% when using base64 encoded string. This won't compress well. – Markus Zeller Apr 22 '20 at 11:24
You'd be better off using `FormData` and `$_FILES`. – Stuart Apr 22 '20 at 11:28
im interested in a solution with $_FILES, how to ? – Asario Apr 22 '20 at 13:47

Sending Base64 Image Source code by html form with javascript

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