Re: [Dvipng] Path error with dvipng under Windows 10

[Jan-Åke Larsson]

Hi,
The % character is special, yes, so that %02d for example inserts a
2-digit pagenumber. I did not include special translation for %20=space.
But you should not need %20 inside quotes, a simple space would do.

dvipng "-q" "-bg" "Transparent" "-T" "tight" "-o"
"c:\users\johana~1\appdata\local\temp\zim-Johan Andberger\equation.png"
"c:\users\johana~1\appdata\local\temp\zim-Johan Andberger\equation.dvi"

I *could* add %20 translation in the source, but I cannot compile for
windows 10, so I don't think this would help much.

Let me know what you think.

/JÅ



Den 2016-07-08 kl. 16:56, skrev Johan Andberger:
> Hello
> 
> I'm having issues with using dvipng 1.15 under Windows 10, when I try to
> execute:
> 
> dvipng "-q" "-bg" "Transparent" "-T" "tight" "-o"
> "c:\users\johana~1\appdata\local\temp\zim-Johan%20Andberger\equation.png" 
> "c:\users\johana~1\appdata\local\temp\zim-Johan%20Andberger\equation.dvi"
> 
> 
> I get:
> dvipng: Fatal error, unacceptible format spec in output file name
> 
> However, if I change the output path to e.g.
> "c:\users\johana~1\appdata\local\temp\equation.png" it works. I don't
> know if the issue might be the % sign in the path or something else, is
> there some workaround for this?
> 
> I'm getting the issue because I'm using the Equation editor plugin for
> Zim (http://zim-wiki.org/).
> 
> I would be thankful for any assistance.
> 
> Kind regards
> 
> Johan
> 
> 
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