plot_platecrop: Plot platecrop
In surh/RosetteDetector: RosetteDetector

Plots plate and cropping parameters. Mostly for testing, it uses raster plotting to plot the location of up to 4 circles on top of the image

1	plot_platecrop(img, points)

`img`	An image file from EBImage.
`points`	A list with up to four sets of coordinates indicating the positions were to plot the circles. The list must contains elements topright, topleft, bottomright, and bottomleft, each of which should ve a vector with entries "m.cx" and "m.cy" for the X- and Y-coordinates respectivelu. The list must also contain an enty called size wich has the size in pixels of the circle to draw