The fraction bar disappears when I regenerate it.

Jonathan-LeRoux / IguanaTex

A PowerPoint add-in allowing you to insert LaTeX equations into PowerPoint presentations on Windows and Mac

http://www.jonathanleroux.org/software/iguanatex/

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The fraction bar disappears when I regenerate it. #45

Closed winkelmesser123 closed 1 year ago

winkelmesser123 commented 1 year ago

When I regenerate the equation that includes the \frac command, the fraction bar disappears. And I wonder why the margin between the numerator and the fraction bar is so wide. I used v1.60.2.

Jonathan-LeRoux commented 1 year ago

My guess is that you are generating a vector display using "SVG via PDF w/ dvisvgm". This leads to issues for some displays because PDFs handle straight lines differently from curved lines. You can see more details about this in this closed issue. The recommended solution is to use "SVG via DVI w/ dvisvgm". Please let me know if that works for you.

winkelmesser123 commented 1 year ago

Thank you very much for your useful information! The problems were solved by using "EMF w/ pdfiumdraw" and I was able to obtain appropriate output images without any problems.

Jonathan-LeRoux commented 1 year ago

Note that "EMF w/ pdfiumdraw" does often result in slightly distorted displays. I would recommend using "SVG via DVI w/ dvisvgm", which should be the most reliable.