# [NTG-context] Undefined control sequence: \pdfpxdimen

Thu Mar 10 00:03:39 CET 2016

```The drops module uses the primitive \pdfpxdimen in a couple of places, but
that is no longer defined in the current beta. What is the equivalent
command now?

Examples of usage:

\pdfpxdimen1in\relax\divide\pdfpxdimen\numexpr\dropsparameter\c!
resolution\relax % set actual pixel dimension