# P5js pixels not working **URL:** \ **Category:** Beginners\ **Created:** [February 5, 2020, 2:38am UTC](https://discourse.processing.org/t/p5js-pixels-not-working/17561 "2020-02-05T02:38:44Z")\ **Posts on this page:** 3\ **Page:** 1

**Author:** ![thunderball](https://avatars.discourse-cdn.com/v4/letter/t/aeb1de/32.png) [@thunderball](https://discourse.processing.org/u/thunderball)\ **Post date:** [February 5, 2020, 2:38am UTC](https://discourse.processing.org/t/p5js-pixels-not-working/17561/1 "2020-02-05T02:38:44Z")

hi all, this program does not work, I am copying a tutorial from The Coding Train which seems to work: `https://youtu.be/nMUMZ5YRxHI?t=533` My test has no pixel being displayed, why? ````auto ``` ```` ---

**Author:** ![GoToLoop](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/gotoloop/32/86_2.png) [@GoToLoop](https://discourse.processing.org/u/GoToLoop)\ **Post date:** [February 5, 2020, 2:44am UTC](https://discourse.processing.org/t/p5js-pixels-not-working/17561/2 "2020-02-05T02:44:03Z")

[p5js.org/reference/#/p5/pixels](http://p5js.org/reference/#/p5/pixels) ---

**Author:** ![kll](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kll/32/964_2.png) [@kll](https://discourse.processing.org/u/kll)\ **Post date:** [February 5, 2020, 3:46am UTC](https://discourse.processing.org/t/p5js-pixels-not-working/17561/3 "2020-02-05T03:46:11Z")

also check out this math [https://editor.p5js.org/kll/sketches/G8UOHRv8](https://editor.p5js.org/kll/sketches/G8UOHRv8)