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legalthings / angular-signature

HTML5 canvas based smooth signature drawing as angularJS directive (http://szimek.github.io/signature_pad/)
MIT License
105 stars 91 forks source link

how to draw image webURL into canvas. #45

Closed rahulgupta20nov closed 7 years ago

rahulgupta20nov commented 7 years ago

Hi, I am getting base64 image data and uploading into a server, then server converts it into an image file and save in some location and return a web URL. After that, I want to edit the same signature then how I can draw the same image into the canvas.

jasny commented 7 years ago

You need to convert that image into a base64 string and than set the dataurl.

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