Image:setPixel

Sets the value of a pixel of the Image.

Image:setPixel(x, y, r, g, b, a)

Arguments

NameTypeDefaultDescription
xnumber The x coordinate of the pixel to set (0-indexed).
ynumber The y coordinate of the pixel to set (0-indexed).
rnumber The red component of the pixel, from 0.0 to 1.0.
gnumber The green component of the pixel, from 0.0 to 1.0.
bnumber The blue component of the pixel, from 0.0 to 1.0.
anumber1.0 The alpha component of the pixel, from 0.0 to 1.0.

Returns

Nothing

Notes

The following texture formats are supported: rgba, rgb, r32f, rg32f, and rgba32f.

See also