noSmooth() doesn't works with P2D

Processing Coding Questions
1

Hello,
I’m doing a little game and I’m using pixel art images so I need to use noSmooth() which doesn’t works in P2D…
I would like to know if there is another way to use pixel art in P2D.

Sorry about mistakes, I’m french. :slight_smile:

LBP26M4O5IQ7

2

Hi, are you resizing the image when drawing it?

Can we have a working example to help you with?

3

Yes i’m resizing images

And here is the game : Flappy Nyan

4

I think it is due to the resizing. When you work with “pixel art” you don’t want to resize your images because you will end up with blurry lines.

5

Oh… Okay
So how can i do ?

6

i found how to do, thanks anyway

7

Happy to hear that :slight_smile:

Can you explain what you did in case other people come here to find an answer to a similar project?

8

yes sure

Untitled
Untitled.png1243×749 70.4 KB

Do that for every images

2 Likes
9

Hi,
I found that this

((PGraphicsOpenGL)g).textureSampling( 3 );

instead of noSmooth(); might help? Haven tried it myself.

Source: noSmooth does not work in P2D / P3D · Issue #5363 · processing/processing · GitHub → https://forum.processing.org/two/discussion/24084/nosmooth-isnt-working-in-p3d → pixel graphics - Processing 2.x and 3.x Forum

1 Like
10

I’ll keep this code and try later, thanks

11

Can confirm now. It works!

PImage img;

void setup() {
  size(500, 700, P2D);
  //size(500, 700);
  img = loadImage("key.png");
  //noSmooth();
  ((PGraphicsOpenGL)g).textureSampling( 3 );
}

void draw() {
  background(0);
  image(img, 0, 0, 500, 700);
}

key

^ There is a very small picture to scale up btw.

1 Like