Access main display canvas/image? [MV]

[grimofdoom]

How can I access the main canvas or image that the RPG Maker MV is rendering to. I am not entirely sure of most things with RPG Maker MV, as I am rather new to it. But, there is some stuff that I want to try to do that requires modifying the the object that the game is rendering to. I would like to modify the core game engine to do this, but would rather design a plugin for it (if it actually turns out to be useful or not; which I think it will). I have minor experience in Javascript, but most my experience is in PHP, C#, C and C++.

 

[Alice's hat trick]

I'm sorry, but I can't quite understand what do you mean by "the main canvas or image that RPGMaker MV is rendering to".
Can you try changing it into another saying, or take a picture of it?

 

[grimofdoom]

From snooping around in the files [Programs(86)->KODAKAWA-> RPGMV -> NewData-> RPG_Core.js][Line: 1107 , Graphics.Initialize] , I learned that the rendering is done by pushing pixels to an image. I currently do not know where the file is that actually uses RPG_Core.js , so I do not even know what the rendered image's class or ID is to specifically modify using Javascript.

I can kind of read it from my past skills in programming (C, C++, C#, PHP), but am unsure how I can use this knowledge to simply apply a CSS3 transform/rotate to the image that is being rendered (I want to try to see if I can make some nice animations like I think I can in my head). I want to use CSS3 because it will not affect performance, since the transform/rotate applies after the image is rendered and mapped to the square (and is only done once, unless done in an animation, but am unsure without testing).

 

[grimofdoom]

Idiot me just realised that I could simply compile and run in a web browser, and find the ID. Turns out it is multiple ones too[ GameCanvas, VideoCanvas, UpperCanvas ] I am not sure though the difference between GameCanvas and UpperCanvas; but I am guessing that UpperCanvas is the filter effects. (purely guess, probably wrong). However using DOM, nothing happened.