Hello.
I had a small issue a few days ago, mainly with PPTX file sizes (I posted it here : (<a href=" ), and I have recently found the reason of the PPTX file size.
It is because there are many XLSX files inside it that are similar at some degree and when the PPTX gets compressed the file size get reduced a lot.
It is because there are many XLSX files inside it that are similar at some degree and when the PPTX gets compressed the file size get reduced a lot.
I guess that is because the compression in ZIP is
done per-file and the similarities between files are not taken into account in
the first compression.
But when you zip it once as PPTX and the multiple files become one ZIP file,
then re-zipping it seems to reveal the similarities between the files in the
initial ZIP.
done per-file and the similarities between files are not taken into account in
the first compression.
But when you zip it once as PPTX and the multiple files become one ZIP file,
then re-zipping it seems to reveal the similarities between the files in the
initial ZIP.
What I want to ask is this:
Can I somehow use the same XLSX file, but different sheet inside it for each chart to get the data for my charts in PPTX?
Now I have many XLSX files embedded in the PPTX with only one sheet each. I want to have only one XLSX embedded with many sheets in it (one sheet for each chart).
Can I somehow use the same XLSX file, but different sheet inside it for each chart to get the data for my charts in PPTX?
Now I have many XLSX files embedded in the PPTX with only one sheet each. I want to have only one XLSX embedded with many sheets in it (one sheet for each chart).
Thank in advance,
Kostas
Kostas