Font subsetting is ineffective, producing output nearly as large as the original font
Font subsetting is ineffective, producing output nearly as large as the original font: a task in LegoFlow-SWE (Harbor dataset). When embedding a font that uses only a small subset of characters, the generated PDF should be dramatically smaller than the original font file. Instead, the full font…
The task
When embedding a font that uses only a small subset of characters, the generated PDF should be dramatically smaller than the original font file. Instead, the full font data is effectively included unchanged. For example, using SourceHanSansTC-Regular.otf (a 15.7 MB CJK font) to render just two lines of text (~60…
Part of Lego-X/LegoFlow-SWE.