PDF print generates very large PDF files

[LouBen3010]

Hey all,

I'm trying to export a 60-slide presentation with 99% text (2 images below 2MB). Unfortunately, the output size of both, the built-in PDF print function and the Decktape export are creating PDF files of >50MB. Since the slides are only text-based, I'd expected the PDF to be rendered with mostly vectors and thus a file size of <5MB.

Is there any tweak for that?

[anonymouscollective576-rgb]

task:
env:
matrix:
- RELEASEVER: 6
- RELEASEVER: 7
name: el$RELEASEVER
container:
image: centos:$RELEASEVER
epel_script: yum --assumeyes install https://dl.fedoraproject.org/pub/epel/epel-release-latest-$(rpm -E %rhel).noarch.rpm
toolchain_script: yum --assumeyes install yum-utils rpmdevtools @buildsys-build
sources_script: spectool --get-files $CIRRUS_REPO_NAME.spec
srpm_script: rpmbuild -bs --define "_sourcedir $PWD" --define "_specdir $PWD" --define "dist .el$RELEASEVER.ius" --define "vendor IUS" $CIRRUS_REPO_NAME.spec
builddep_script: yum-builddep --assumeyes $HOME/rpmbuild/SRPMS/$CIRRUS_REPO_NAME-.src.rpm
rpm_script: rpmbuild -bb --define "_sourcedir $PWD" --define "_specdir $PWD" --define "dist .el$RELEASEVER.ius" --define "vendor IUS" $CIRRUS_REPO_NAME.spec
gather_script:
- mv --verbose $HOME/rpmbuild/SRPMS/.src.rpm .
- mv --verbose $HOME/rpmbuild/RPMS//.rpm .
results_artifacts:
path: '*.rpm'