javascript edu

I have a base64 encoded jpg in javascript which I would like to post to a server which is expecting… Read more Converting Base64 Image To Multipart/form-data And Sending With Jquery

I hava a dynamically generated image on my page like so: Instead of telling my Solution 1: Try t… Read more How To Force An Image To Be Downloaded?

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

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)

I am attempting to add Base64 encoded images to a string array. Using a file input form created wit… Read more Javascript Base64 Encoding Function Returns Undefined

I'm using the window.atob('string') function to decode a string from base64 to a string… Read more Determine If String Is In Base64 Using Javascript

I'm trying to crop a image using ctx.drawImage() and get the cropped image data using canvas.to… Read more How To Get The Right Image Data In Base64 Format Using Html5 Canvas

I try to implement a communication between crypto-js (a javascript crypto library) and pycrypto (… Read more Problems With Aes In Crypto-js And Pycrypto

How can I record audio from the microphone in JavaScript and submit it to DialogFlow, without going… Read more How To Record Microphone Audio In Javascript And Submit To Dialogflow?

I have Base64 encoded data that is in UTF-16 I am trying to decode the data but most libraries only… Read more Utf-16 To Utf-8 Conversion In Javascript

Here i have two form fields , in this i want to convert the base 64 encode from image,and after tha… Read more How To To Base 64 Encode In Two Images In Same File

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

Good day! I wonder why I cannot decode base64 response in javascript using atob or btoa or custom f… Read more PHP Base64 Encoded Response Does Not Get Decoded Correctly In Javascript

I am attempting to add Base64 encoded images to a string array. Using a file input form created wit… Read more Javascript Base64 Encoding Function Returns Undefined

I have Base64 encoded data that is in UTF-16 I am trying to decode the data but most libraries only… Read more UTF-16 To UTF-8 Conversion In JavaScript

I am using phonegap to record a video and I am wanting to save the base64 data-encoded string. So f… Read more Cordova - Capture Video And Retrieve Base64 Data

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

Hi I'm making a photoalbum app with angularjs which grabs base-64 encoded image strings from my… Read more Angularjs Photo Album

I want to do a multiple file upload and I have to convert an image into base64 encoded string. I ha… Read more How To Take Multiple Images Value And Push Array