# NodeBox

Create visual output with Python programming code
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# Reference | background()

Syntax |
    background(r, g, b, a=1.0)
    background(h, s, b, a=1.0)
    background(c, m, y, k, a=1.0)
    background(k, a=1.0)
    background(color)
    background(None)
Description | Sets the PDF background color. This command works exactly like the fill() or stroke() command. You can use it to set the PDF background to transparent by supplying None as parameter (so it imports more easily in Photoshop).
Returns | the current background color
Example |
    background(None)
    rect(10, 10, 50, 50)