Re: [ft-devel] PDF text rendering error

[suzuki toshiya]

Some fonts embedded in the document look like the NEC FA fonts
that I had ever registered as the tricky hinting fonts.
I will check, please wait a while.

Regards,
mpsuzuki

Johnson Y. Yan wrote:
> Werner,
> Do you mean the font must be rendered use 
> TT_CONFIG_OPTION_BYTECODE_INTERPRETER? I open it, but still render error.
>
> #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
>
> int load_flags = (m_Face->face_flags & FT_FACE_FLAG_SFNT) ? FT_LOAD_NO_BITMAP :
> (FT_LOAD_NO_BITMAP |FT_LOAD_NO_HINTING);
> int error = FT_Load_Glyph(m_Face, glyph_index, load_flags);
> ......
>
>
>
> Johnson Y. Yan
>
>
>
> 发件人： Werner LEMBERG
> 发送时间： 2012-06-08 06:18:52
> 收件人： yinsen_yan
> 抄送： freetype-devel
> 主题： Re: PDF text rendering error
>
> > I render the pdf text use freetype, but it is different with adobe
> > acrobat shows, is there anyone can analyze the reason?
> The font in question must be rendered with TrueType hinting, otherwise
> it produces the bad results you get.  For example, ghostscript 9.05 is
> doing this.  Simply try to view the document with gv.
>     Werner
>
>
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