Creating a image from zero? [SOLVED]

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Darlex
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Creating a image from zero? [SOLVED]

Post by Darlex » Sun May 12, 2019 6:38 pm

There is some way of creating a image from zero and saving it to a local file? like:

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img = love.graphics.createImage(200,200) --200x200 image
img:setPixel(1,1,0.5,0.7,0.87) --Sets the pixel x:1,y:1 to color 0.5, 0.7, 0.87
img:encode("poop.png")
Last edited by Darlex on Sun May 12, 2019 7:24 pm, edited 1 time in total.
*funny coding joke*

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zorg
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Re: Creating a image from zero?

Post by zorg » Sun May 12, 2019 6:48 pm

That is exactly the way, except you use love.image.newImageData.
You can also use mapPixel on ImageDatas... also read through the wiki, it helps. :3
Last edited by zorg on Sun May 12, 2019 7:47 pm, edited 1 time in total.
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Darlex
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Re: Creating a image from zero?

Post by Darlex » Sun May 12, 2019 7:24 pm

zorg wrote:
Sun May 12, 2019 6:48 pm
That is exactly the way, except you use love.image.newImageData.
You can also use mapPixel on ImageDatas... also read through the wiki, it helps.
wtf really?. Thanks!
*funny coding joke*

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