pdftops: add options to set DeviceGray/DeviceRGB/DeviceCMYK to the CLI

7 jobs for defaultgrayrgbcmyk in 4 minutes and 36 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Build
passed #4782442
build

00:04:36

passed #4782447
build_android

00:00:51

passed #4782443
build_clang_libcpp

00:02:54

passed #4782446
build_clazy

00:03:14

passed #4782445
build_mingw64_fedora

00:01:59

passed #4782444
build_ubuntu_16_04

00:02:15

passed #4782441
clang_format

00:01:06