📄 ttinst.htm

📁 TrueType字库标准文档

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<TITLE>The TrueType Instruction Set</TITLE>
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<TD><H1>Developing OpenType</H1></TD>
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<H2>The TrueType Instruction Set</H2>
When TrueType glyph outlines are rasterized, they are hinted using instructions contained 
in the font file. The TrueType instruction set provides a powerful means of controlling 
glyph outlines at all or specific sizes and resolutions. Instructions are crucial for legible
fonts at screen resolutions.

The following Word documents discuss hinting and the TrueType instruction set in detail. These
documents are currently being converted to HTML format.<BR><BR>

<A HREF="/TRUETYPE/OTSPEC/instgly.doc">Instructing TrueType Glyphs</A><BR>
<A HREF="/TRUETYPE/OTSPEC/ttinst1.doc">The TrueType Instruction Set, Part 1</A><BR>
<A HREF="/TRUETYPE/OTSPEC/ttinst2.doc">The TrueType Instruction Set, Part 2</A><BR>
<A HREF="/TRUETYPE/OTSPEC/grstate.doc">Graphics State Summary</A>

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Microsoft Typography Web Site <A HREF="/truetype/otspec/CPYRIGHT.htm">&copy; 1996 Microsoft Corporation</A>
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Comments to the Microsoft Typography group: <A HREF="mailto:ttwsite@microsoft.com">ttwsite@microsoft.com</A>
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<A HREF="/truetype/default.htm">Home</a> | <a href="/truetype/creators.htm">Information for Developers</a>
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Last updated 05 September 1996
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