base64 image not displaying in image

Question

hi i am using a jquery image up-loader in which upon selecting an image i get its base64 code.

function readImage(input) {
    if ( input.files && input.files[0] ) {
        var FR= new FileReader();
        FR.onload = function(e) {
            $('#img').show().attr( "src", e.target.result );
            $('#base').text( e.target.result );
        };
        FR.readAsDataURL( input.files[0] );
    }
}
$("#upload").change(function(){
    readImage( this );
});

i am storing the base64 encode into my database and retrieving it on another page i am getting the following data from my table

"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAgAAAAIABAMAAAAGVsnJAAAAIVBMVEUAAAB fX1 fX1 fX1 fX1 fX1 fX1 fX1 fX1 fX1 fX1I2PRsAAAACnRSTlMAF/ClME Kb9vEsIrXWQAACWpJREFUeNrs3T1rVEEUBuBzs1 JlbGImkpREW6lVrqVhBBCKhESIZWCIqTSgEZSKSrCVordVrrxY/P SouEJG7uzH7k3rBz3vf5CYe9Z87MOTNrIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiIiMo755fWdty931pfnjU/25EGOI73vby4akWzjPk75 IIlBtlGF4X2OUKw0kXQ/nPzrnEPUTcemWsrOYboef4RZO8wgi9uM0Gri5HsvzKXWh2MqO8yApdzjKz32txZyDGG3jNzZiEHmCPQyjGm3lNzpNHB2PqOSqKsjQns akHtjGR2 bEKib02VyoYWJ3zYF6BxPrP7T0HSYA2jRQAwDij DgAyD CLYBgPgjqOHM7ljKujizfUvYVZTgmyUr66AE/XT3BKsoxSdLVD1HKXqpLoWPUZJblqQGSpPm2cgSSnPTEnSQAYizwBWU6IMl57gGIK0F5lCqr5aaLk4g3BHU8B  TeEuSvbXklJH6dJaCQ/XQN6VsI3S7VlCWqhASmMjSzhCuSE4UQVyVoPHRQBpKbCJSvy2VHRQib4looUjnOvAJVTkuqWhjRMIa6EGBrAdjs6iMu8tBVuozB9LQIYKpVAMNlGhFOZnBxdBuoVwMAWwJYEsR4V6058EmhjAlgROpQC2JLCLAkyn4zkq1bMp10IBpi3xHIoQdUnXULFfNt22UISoFOqgGMvBYB1BHE3SGkJIugMzqNw1m2abCCFpj7QRQnI0jHNgU6yBCIaz8SbCKI4E5hBCshtYxDn4adNrE0Ec6 AWwii2Qx2EMWyHMkT57481EENQCDQRQ1AI1BBDsCGeRZz7MYkLOBc/bFqtIc79wfAmYghKwV1E e8PthHl/0yoizj3V hyRLnvEGeIYNgM0Aegjjj33TH6ADQQ5X8/rACgGE0AWhjC 6AUfQCaiPJ/JqYAoJgCwBIA iSoAKAYTQDoK0EFAMVoAkB/HkAfAEMUwahkB1H Z2ToGyP0rbEtxBDMydG3x kHJBYxhPdh4RlE b81NIc49/Py9IOS9KOy9MPS9OPysVqYoRIeNijofkwwVgpSFILDxsXdD4vr4qSuzlqOIPdzoro rwcU9ISGHlEJLgMsi0BoGaBZBPSUlh5To39Or4FTqHKgntQsyIJUOTDQHWLoCgVrQaY6MHQ0znEkrsfV9by /mAh L4 0ev6 pOVgSTAlwKKrg24vyjwj70zeXUiCMJ4jU4UPAUjbifFfU4qLpiTG6i3EHHBkwvicnI/eFJRwdxcEMlJJwpaf6XPjDGTWXq6J/Owa7763QR5PNvpqq  qu6umpds/4SkyRMA8gKKEiFcEtQHF/XJTX10VZ/dnecByBygT2/r4 v6/H76BF37z8pVTAwiTAeWSgFMETAPg7ghcNYlBeqJFqlBVBU4YyOeF7ZIGHFjxMJyYMJpbozdJJEwwv4AiE5jfwBEYYT9ARCd50Z4TVIJRqgaYMY2boD3JJg YhWQZj2YE5ZnyEuyh2QTjpaMgGJT4IweL8UhEs8jXoJ9JJLgRvoPY67Nr7QE2CxHDzyKTzaSCeIHC8JazOdwNRO7L3BNPmXyyRsSwYXcWP/9BmbCOsmKCKCXt/HDca0AcJJSPJeSFNZHBeMsnVENBTAoGLuJvdeF/4TPJLss7gEwTV KMLpf0srZ7LgC8Q1Ks1bKsOjVTA6f03NWgIVawvNU0DOUMZuj2v//NBSijjuRaaxvy8g6/j00DR7G3p6cC/plQjahM7bMfwMiMojpia aeFhVy4eH2YJdJ7M/V4hHsM5itvVixBXER3M/V8jMbDA2V3MJnYqPYNfA6uf6uAmGdvV8cHFkiH5Hu/nSUohRttbQ1DAugfmfT eFDI6HIwdPK7j8gXMcuN11cNR  SaJhwZNX8Smyyei1F/6ePtUSWklxC1eZ6xqiwnOXrry7NaxO08vnS2LaeFYSr gb/I1aofs4L6UjtE2s7VbcwWCR1J6hlWDAHtrrUBwU0zPZMjc/AoEN8V0zdYxN78CwU05p8j6XM3kJDkR9uV0zteyDZMBOdDpy5mgtm19xUfImjMRF BpUbSNbXlr esGdyWNz7gMQv16SBZsGYsaoDrPLhyvjIXhY1kjdKGr329egvBxJGyI8rR7y t4l0oIHo kjdHWmob9eexJwRoE526N5M3RnuZ6xB fLvzi4ZUTkcRJ6qXGofe/ 7hiBqxYAie vJI6Sr2VPeAluePVMLTgYWovPoD/ AkEY/YC54rA07OR8k5V9tkTJuSG79cFSblg6Bp7ww9ywts7EmTdrrCRPWInWdE EeQmhtqZA50zof8XZ4q4bLPDnjEgCzwwAjLIPWHvVQh0u2zQz1typN2z85y9w0INemKFZRB5zYQnTojjQ4xtLITdimKfzoT/RagU8KoOcquIPL87W8ge8HQHGPYAxg4w7QGAHFC1B9pcCFbuAZQdULoHUHZA6R6A2QHmPSDqgXWf6wHPzEAna9D3d5REvMTkoRdk4Qu1syPo4Au12Q218UYRCiHTYTIQGVgqBnGSYHkibOdQgO2oAFASNCdCb9/PSZDxGo/HlWBZRYgWAnJBAC0EZIMAXAjIBQG0EJANAnghIBME8ELAagaB7SyCb5QCqxBY7XLAazdsTkwLAHkBxZ4AiCFeao7j2IGFxiCeDFpFKRSwGLo0p5VnhP7PGaI1LIYdNKfV47E2D5S2fjasiF UgBoD01EQUAcuaEFEHbioBcHssLwtBlcLZytimL64oUsOMBxmGhcD8wOzviCkEE6JYUQzIGUJ4CaBJA0AJ4F0GsBqCmXbQ6CVwGI10Mr7EuxvVADrimX6Y7hZcJYHAS3xjDWO1hbMNAiBs A0DyJnwb95ELUW/FsPohqCCS wZQDzN2wZMBUCuMXwv4IYsS22Ou0xFgitAKyDpkoIWQcxPyBoHcR8EFsHNauENrBAvtIKiJ3hGd xhWAiBQHnoxYnpWANsT9MsJXwVAvjOoKJK4g5ITenS6DTITMG2KUA8wMCnBNPc10XQBdAY4BmAYD7w8qIu1oLqB8AnQaua2OkQbaxON7TlJY9Lfj/HiFcLywTxg oYXqiViA RI3TufeKhbD/84AURVEURVEURVEURVEURVEURVEURVEURVEURVEURVEURVEURVEURfndHhyQAAAAAAj6/7ofoQIAAAAAAAAAAPwEGcG4SMHdcSkAAAAASUVORK5CYII="

now it want to show the image in my image tag for that i am writing the following code

$('#img').show().attr( "src", convert[0].profile_picture);

i am getting the code in convert[0].profile_picture variable.

but the image is not getting displayed. the screenshot of which is screenshot of image tag in html

i referred to other questions and tried using

    var data = btoa(convert[0].profile_picture);
 $('#img').show().attr( "src", data );

but the result is same. in btoa do i have to remove data:image/png;base64, and then try converting it? i tried some online base64 to image conversion like

i used this link to try and covert base64 to image

but there i am getting Invalid mime type: application/octet-stream error.

what am i doing wrong?

Update:- the problem occurs when i am getting data from database and using it in src attribute of an image tag and not just after selecting the image and previewing it.

Intervalia Intervalia · Accepted Answer · 2017-11-25T16:27:36

4

votes

Your base64 data is invalid. Spaces are not allowed.

base64 image not displaying in image

2 Answers