I'm utilizing the vue-signature Library but I am unsure how to download the base64 data that is generated as an image. Here is the link to the library: https://www.npmjs.com/package/vue-signature. I have gone through the documentation and noticed that the "Save()" method saves the image as PNG/JPG... however, it only provides me with base64 data. Thank you for your assistance. I am working with Vue.js.
Although not the most efficient solution, this code gets the job done.
var link = document.createElement("a"); //Create <a>
link.href = "data:image/png;base64," + ImageBase64; //Insert Image Base64 here
link.download = "Image.png"; //Specify file name
link.click(); //Initiate download
If you are looking for an alternative approach, consider the following:
var canvas = document.querySelector("canvas");
var signaturePad = new SignaturePad(canvas);
// Convert signature image to data URL format (refer to https://mdn.io/todataurl for possible parameters)
signaturePad.toDataURL("image/jpeg"); // Save image as JPEG
Check out the original source:
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