![](https://secure.gravatar.com/avatar/2349dcb0bed02a89d589125ccc301859.jpg?s=120&d=mm&r=g)
Hi Hraban, Am 01.09.22 um 10:56 schrieb Henning Hraban Ramm via ntg-context:
\startluacode local function downsampler(oldname, newname, resolution) if not resolution or resolution == "" then resolution = 72 end local cmd = string.format( [[gm convert -resample %ix%i %s %s]], resolution, resolution, oldname, newname) os.execute(cmd) end
-- Set the PDF and default JPEG converters to the above function. figures.converters.jpg.pdf = downsampler figures.converters.jpg.default = downsampler \stopluacode
I didn’t manage to plug this into the "conversion" mechanism.
Thanks a lot. With this I get 5.9MB instead of 13MB. Maybe I can skip postprocessing the pdf file with ps2pdf. From an error message I guess that this script also tries to downsample png files. Is that correct? juh