Method SetPixels

plot/plot.go:109–114

SetPixels sets the backing pixels image to given image.RGBA

(img *image.RGBA)

// SetPixels sets the backing pixels image to given image.RGBA
func (pt *Plot) SetPixels(img *image.RGBA) {
	pt.Pixels = img
	pt.Paint = paint.NewContextFromImage(pt.Pixels)
	pt.Paint.UnitContext.DPI = pt.DPI
	pt.Size = pt.Pixels.Bounds().Size()
}

// Resize sets the size of the output image to given size.
// Does nothing if already the right size.