# From Application to OpenProcessing

**URL:** <https://discourse.processing.org/t/from-application-to-openprocessing/11645>\
**Category:** Coding Questions\
**Created:** [May 28, 2019, 12:17am UTC](https://discourse.processing.org/t/from-application-to-openprocessing/11645 "2019-05-28T00:17:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**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:** [May 28, 2019, 12:28am UTC](https://discourse.processing.org/t/from-application-to-openprocessing/11645/2 "2019-05-28T00:28:35Z")

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[ProcessingJS.org/reference/preload/](http://ProcessingJS.org/reference/preload/)  
[Studio.ProcessingTogether.com/sp/pad/export/ro.9bTfM49wCIJza](http://Studio.ProcessingTogether.com/sp/pad/export/ro.9bTfM49wCIJza)

> [@How to remove array object when mouse pressed](https://discourse.processing.org/t/how-to-remove-array-object-when-mouse-pressed/3406/6):
>
> As a general rule, load all of the assets your sketch is gonna use in setup(), before draw() begins, storing them in global variables. bulb Classes should request already loaded assets rather than loading them on their own. warning

> [@Strange Behavior Triggered by image() Function](https://discourse.processing.org/t/strange-behavior-triggered-by-image-function/7638/6):
>
> Still, the best approach for assets is to load them all at once within setup(). smirk After that, we can pass those already loaded assets as 1 of the arguments of our classes’ constructors. bulb

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