# Large image loading and display consider slow

**URL:** https://discourse.processing.org/t/large-image-loading-and-display-consider-slow/21016
**Category:** Processing
**Created:** [May 18, 2020, 1:19pm UTC](https://discourse.processing.org/t/large-image-loading-and-display-consider-slow/21016 "2020-05-18T13:19:47Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![IvanOi](https://avatars.discourse-cdn.com/v4/letter/i/958977/32.png) [@IvanOi](https://discourse.processing.org/u/IvanOi)
#### Post date: [May 18, 2020, 1:19pm UTC](https://discourse.processing.org/t/large-image-loading-and-display-consider-slow/21016/1 "2020-05-18T13:19:47Z")

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Hi,

Currently, I’m using VLCJ for image loading and display process. I found out  
Processing way slow in this area. Hopefully, Processing can take a lot into VLC  
how they load the image and display. I would say quite fast.  
[www.videolan.org](http://www.videolan.org)  
Look like faster than OpenGL.

Thanks 🙂  
Ivan

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### Author: ![jeremydouglass](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jeremydouglass/32/20_2.png) [@jeremydouglass](https://discourse.processing.org/u/jeremydouglass)
#### Post date: [May 20, 2020, 7:34pm UTC](https://discourse.processing.org/t/large-image-loading-and-display-consider-slow/21016/2 "2020-05-20T19:34:26Z")

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Hi @IvanOi – welcome to the forum.

What does using VLC have to do with using Processing? Sorry I am not understanding. What kind of sketch were you trying to make that you ended up using VLC instead? Were you trying to implement a VLC clone in Processing?

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### Author: ![IvanOi](https://avatars.discourse-cdn.com/v4/letter/i/958977/32.png) [@IvanOi](https://discourse.processing.org/u/IvanOi)
#### Post date: [May 20, 2020, 11:57pm UTC](https://discourse.processing.org/t/large-image-loading-and-display-consider-slow/21016/3 "2020-05-20T23:57:38Z")

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HI,  
Sorry. I’m doing a comparison 😅 I need to load and view a 10MB picture.  
Then I found out VLC much faster. I’m not sure what is behind the VLC can make it so fast. So, hope that Processing can figure it out and improve next time 🙂

Thanks
