Skip to content

issues Search Results · repo:blueimp/JavaScript-Canvas-to-Blob language:JavaScript

Filter by

0 results
 (50 ms)

0 results

inblueimp/JavaScript-Canvas-to-Blob (press backspace or delete to remove)

blueimp/JavaScript-Canvas-to-Blob
Uncaught (in promise) DOMException: Failed to execute 'toBlob' on 'HTMLCanvasElement': Tainted canvases may not be exported.

Hello, When I am trying to use toBlob it gives me Uncaught (in promise) DOMException: Failed to execute toBlob on HTMLCanvasElement : Tainted canvases may not be exported. I am trying this : // looping ...
  • hiren3897
  • 3
  • Opened 
    on May 6, 2021
  • #35

blueimp/JavaScript-Canvas-to-Blob
v2.x to v3.x

Hi, I ve been looking for changelogs without success. No way to know if v3 api has breaking changes
  • luisjoserivera
  • 3
  • Opened 
    on Apr 19, 2020
  • #34

blueimp/JavaScript-Canvas-to-Blob
IE 10 and 11 offer vendor prefixed msToBlob

Hi, I m just curious if IE 10 and 11 vender prefixed version msToBlob has any downside? If I understand it correctly msToBlob seems to only support image/png and no quality param at all 🤔
  • AndyOGo
  • 2
  • Opened 
    on Apr 17, 2020
  • #33

blueimp/JavaScript-Canvas-to-Blob
Calculation of bytes

Using the canvas-to-blob.min.js, calculating image bytes always gives far below the actual image size. Image: 6.30 MB (6291456 Bytes) Options: maxFileSize: 4000000, //4MB Result with canvas-to-blob: ...
  • newerton
  • 1
  • Opened 
    on Jul 17, 2014
  • #20

blueimp/JavaScript-Canvas-to-Blob
Unable to browserify

I get a module blueimp-canvas-to-blob not found when writing a bundle in gulp through browserify ...
  • binarykitchen
  • 1
  • Opened 
    on Jun 23, 2014
  • #17

blueimp/JavaScript-Canvas-to-Blob
Tests are failed

Mac OS X stable browsers: Chrome 35 Chrome 35 Firefox 30 Firefox 30 Opera 21 Opera 21
  • frontenddeveloping
  • 1
  • Opened 
    on Jun 17, 2014
  • #16

blueimp/JavaScript-Canvas-to-Blob
Convert dataUrl to Blob

Can this function somehow be used to convert a dataUrl into a blob? Does it makes any difference whether I do 1) Canvas toBlob() or 2) Canvas toDataUrl() toBlob() Thanks for help.
  • confile
  • 4
  • Opened 
    on Mar 20, 2014
  • #15

blueimp/JavaScript-Canvas-to-Blob
toDataURL vs. toBlob

Which result has smaller size: canvas. toDataURL() or canvas.toBlob()
  • steffimueller
  • 1
  • Opened 
    on Mar 5, 2014
  • #14

blueimp/JavaScript-Canvas-to-Blob
canvas.toBlob() return 0 bytes file on Android native browser

It works well on chrome and safari mobile browser but it doesn t work with android native browser. Any solution? Thanks !
browser bug
  • rothanachoun
  • 1
  • Opened 
    on Mar 3, 2014
  • #13

blueimp/JavaScript-Canvas-to-Blob
toBlob() not working correctly on Safari iOS7

I tried the following canvas.toBlob(function (blob) { alert(blob.size); }, image/png ); It turns out the the size is very small about 9000 bytes. This ...
  • confile
  • 8
  • Opened 
    on Dec 20, 2013
  • #12
Issue origami icon

Learn how you can use GitHub Issues to plan and track your work.

Save views for sprints, backlogs, teams, or releases. Rank, sort, and filter issues to suit the occasion. The possibilities are endless.Learn more about GitHub Issues
ProTip! 
Restrict your search to the title by using the in:title qualifier.
Issue origami icon

Learn how you can use GitHub Issues to plan and track your work.

Save views for sprints, backlogs, teams, or releases. Rank, sort, and filter issues to suit the occasion. The possibilities are endless.Learn more about GitHub Issues
ProTip! 
Press the
/
key to activate the search input again and adjust your query.
Issue search results · GitHub