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Different number of byte

Artyom
When converting html page on Windows 7 and on Windows 10 -in output is pdf file with different number of bytes. Why there is such problem?
mikeday
Slightly different font versions, perhaps. Do the PDF files look visibly different?
Artyom
The contents of the pdf file identical
mikeday
Perhaps you could email them to me (mikeday@yeslogic.com) and I can compare, otherwise difficult to say.
Artyom
Used fonts: Tahoma, Arial, Helvetica, sans-serif. Files are different from 2000 to 6000 the number of bytes
mikeday
You can look inside the files with a text editor and figure it out. :)
Artyom
Differ attributes: FontBBox, Length1 and content between stream and endstream
mikeday
Definitely different system fonts, then.
Artyom
FontName, BaseFon,t Encoding - identical. This feature of Windows 10 associated with system fonts?
mikeday
Yes, Microsoft updates the fonts from time to time, so the font tables may have changed slightly. You can check by comparing the files stored in \Windows\Fonts.
Artyom
Thank you. That's right :)

Edited by Artyom