Ops! Old version now updated to 11.1
Best

Doesn't seem to be too much interest in this topic.
I'm still amazed at what people can do with them.

(ESC to exit)

Hey pgimeno! Late to the party but probably missing the point. Can do the same thing as your example without a shader. local palette = {{0, 0, 0, 1}, {0, 0, .7, 1}, {.7, 0, 0, 1}, {.7, 0, .7, 1}, {0, .7, 0, 1}, {0, .7, .7, 1}, {.7, .7, 0, 1}, {.7, .7, .7, 1}, {.3,.3,.3, 1}, {0, 0, 1, 1}, { 1, 0, 0, ...

Tables are what you want. ans = { { image = love.graphics.newImage('somethingOne.png, x=100, y=100, sx = 0.2, sy = 0.2 }, { image=love.graphics.newImage(somethingTwo.png', x=300, y=100, sx=0.3, sy=0.3 } } and then love.draw() contains: love.graphics.draw( ans[currentFrame].image, ans[currentFrame].x...

I can see what's causing you problems. I suggest eliminating 'activeFrame' and stick with 'currentFrame'. Then love.draw only has to contain im = animations[currentFrame] love.graphics.draw(im, love.graphics:getWidth()/2,love.graphics:getHeight()/2, 0, 0.2,0.2 ,im:getWidth()/2,im:getHeight()/2) Thin...

Thanks grump.
Assume you mean:

Not if you want a jpg or png file.
You have to encode the data into the appropriate format.
There in lies the rub.
Love combines formatting and sending the image to the app folder - not to the directory of your choice.

That's the easy part!
How do I save the image to the original directory after modifying?

Guess I'm not to fussy.
Only time I wanted to outline something I didn't need to much speed.

Glad you've got it figured out.
I'm still struggling and hope you post what you come up with.
Best!
Edit: Second shader (primitives) a little more relevant.