Skip to content Skip to sidebar Skip to footer
Showing posts with the label Base64

Is Is Possible To Read Pixel Data From Base64 Images?

So here I have a base64 encoded png image: iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI… Read more Is Is Possible To Read Pixel Data From Base64 Images?

Uploading Image To Amazon S3 With Node.js Results In A Small Transparent Square

I am uploading a image to Amazon S3 bucket but when it arrives there, it's a small transparent … Read more Uploading Image To Amazon S3 With Node.js Results In A Small Transparent Square

Sign Key Hmac Sha1 With Javascript

For some reason I am not able to create a signature from a private key in JS. Using this online hel… Read more Sign Key Hmac Sha1 With Javascript

Setting Src To Base64-encoded Image With Javascript Is Failing

I'm trying to set src with JavaScript, but the image is missing visually; it is empty. The ima… Read more Setting Src To Base64-encoded Image With Javascript Is Failing

Ie11 Downloading Base64 Documents

I have tried pretty much everything at this point and I cannot get anything to work in ie. I need … Read more Ie11 Downloading Base64 Documents

Obtaining Base64_decode($artwork) From A Web Page In A Div And File In Javascript And Comparing Them

I am trying to compare what is on the server with what is on the webpage by trying to figure out th… Read more Obtaining Base64_decode($artwork) From A Web Page In A Div And File In Javascript And Comparing Them

Saving Dataurl(base64) To File On Phonegap (android)

I'm converting canvas to dataURL(base64) type and I wanted to save it to phone filesystem using… Read more Saving Dataurl(base64) To File On Phonegap (android)

Recover Arraybuffer From Xhr.responsetext

I need to get an array buffer from an http request sending me a base64 answer. For this request, I … Read more Recover Arraybuffer From Xhr.responsetext