Image compression in LibreOffice using command line

[sumantd30]

I am trying to use LibreOffice command line options to compress the image. However, I am unable to compress the image & it always gives the same image size. I am using below command for compression-

./office/opt/libreoffice5.4/program/soffice --headless --convert-to png:writer_png_Export:resolution=300 /app/tests/files/excel_single_sheet.xlsx --outdir /tmp/

Please let us know the suggestions.

Regards,
Sumant.

[mikekaganski]

Just use dedicated tools in the pipeline, such as imagemagick, to perform tasks that are suitable for such dedicated tools, not for office suite.