LÖVE

Ref

I'm sure pgimeno will say I'm off track again but wouldn't this be close enough - a simple semi-transparent rectangle?

Ref

Sounds like over kill to me.
I like:

x, y 	= (mx-x) / delay + x, (my-y) / delay + y

If delay is set to something like 6, you get a nice smooth movement to the mouse coords (mx,my).

Ref

Ops! Old version now updated to 11.1
Best

Ref

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)

Ref

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, ...

Ref

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...

Ref

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...

Ref

Thanks grump.
Assume you mean:

Code: Select all

local data = imagedata:encode( "png" ):getString()
file:write( data )

Ref

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.

Ref

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

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