browser result.compositionImage base64 encoded incorrectly

[rifflesbits]

The base64 image data returned in the result.compositionImage is incorrect.

If you paste its contents in one of the online base64 image decoders - it will not produce an image.

$('#diffImg').attr('src', 'data:image/png;base64,' + result.compositionImage.toString('base64'));

[rifflesbits]

I just saw that result.compositionImage value returned from rembrandt compare function is actually the entire tag which wraps the data. Closing issue.