I'm using a plugin that returns a pngPNG encoded base64 string, I cannot change it, I must work with it, but what I really need is the tiff encoded value (base64base-64). Is there a way of doing this?
I tried to create a canvas, load the png base64 and then used toDataUrl('image/tiff')toDataURL('image/tiff') but after some research, I'd found that tiff is not supported as output of toDataUrltoDataURL().
Any suggestions?