SVG spot color and cut lines

Question

I am developing some software that takes an SVG and inserts it into a PDF using TCPDF. The PDF will then get sent to a Roland printer that has the ability to cut. I would li

Answer 1

CutContour is not a predefined color - in theory you can assign to it any color, used in SVG.

In order to achieve that, your PDF generating app/lib should be able to output a separation colorspace, like the following.

8 0 obj
[/Separation/CutContour/DeviceRGB<</C0[1.0 1.0 1.0]/C1[0.254898 0.498032 1.0]/Domain[0 1]/FunctionType 2/N 1.0/Range[0.0 1.0 0.0 1.0 0.0 1.0]>>]
endobj

I did not dig too deep into details, but in my test sample /C1 value matches RGB, I defined as a CutContour