(Image):refresh
Available since LÖVE 0.9.0
This function is not supported in earlier versions.
Reloads the Image's contents from the ImageData or CompressedData used to create the image.
Function
Synopsis
Image:refresh( )
Arguments
None.
Returns
Nothing.
Function
Available since LÖVE 0.10.0
This variant is not supported in earlier versions.
Synopsis
Image:refresh( x, y, width, height )
Arguments
number x
- The x-axis of the top-left corner of the area within the Image to reload.
number y
- The y-axis of the top-left corner of the area within the Image to reload.
number width
- The width of the area within the Image to reload.
number height
- The height of the area within the Image to reload.
Returns
Nothing.
Examples
function love.load() imagedata = love.image.newImageData("pig.png") image = love.graphics.newImage(imagedata) end function love.draw() love.graphics.draw(image) end function love.keypressed(key) if key == "e" then -- Modify the original ImageData and apply the changes to the Image. imagedata:mapPixel(function(x, y, r, g, b, a) return r/2, g/2, b/2, a/2 end) image:refresh() end end
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