NUpFile ignores units setting

[maxiride]

PDFCPU version: Golang library github.com/pdfcpu/pdfcpu v0.5.0

Note for readability: the package is imported as pdfapi "github.com/pdfcpu/pdfcpu/pkg/api

Minimal code:

func nup(fIn, fOut string) {
	descNUP := "d: 480 330, orientation: rd, border:off"

	nupConf, err := pdfapi.PDFNUpConfig(2, descNUP)
	if err != nil {
		log.Fatal().Err(err).Msg("ko creazione conf nup")
	}
	// nupConf.InpUnit = types.MILLIMETRES // takes no effect

	c := model.NewDefaultConfiguration()
	c.Unit = types.MILLIMETRES

	err = pdfapi.NUpFile([]string{fIn}, fOut, []string{"1-"}, nupConf, c)
	if err != nil {
		log.Fatal().Err(err).Msg("ko nup pdfcpu")
	}
}

Expected output is a 2up file with the mediabox dimensions set to 480x330mm however the resulting file is 169x116 mm which is the equivalent of 480x330 points.

The unit settings is ignored.

I've also tried to change the nupConf units through nupConf.InpUnit = types.MILLIMETRES with no effect.

[hhrutter]

True..
gets appended to the issue pipeline.
Thanks for reporting this!

[hhrutter]

This will be fixed in the upcoming release.
You'll have to pass your configuration into api.PDFNUpConfig using a new parameter.

[maxiride]

Awesome!

[hhrutter]

This is part of https://github.com/pdfcpu/pdfcpu/releases/tag/v0.6.0