217 lines
7.2 KiB
HTML
217 lines
7.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
|
|
<html xmlns:v="urn:schemas-microsoft-com:vml"
|
|
xmlns:o="urn:schemas-microsoft-com:office:office"
|
|
xmlns:w="urn:schemas-microsoft-com:office:word"
|
|
xmlns="http://www.w3.org/TR/REC-html40">
|
|
|
|
<head>
|
|
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
|
|
<meta name=ProgId content=Word.Document>
|
|
<meta name=Generator content="Microsoft Word 9">
|
|
<meta name=Originator content="Microsoft Word 9">
|
|
<link rel=File-List href="./wia_files/filelist.xml">
|
|
<title>WIA</title>
|
|
<!--[if gte mso 9]><xml>
|
|
<o:DocumentProperties>
|
|
<o:LastAuthor>Dave Parsons</o:LastAuthor>
|
|
<o:Revision>4</o:Revision>
|
|
<o:TotalTime>399</o:TotalTime>
|
|
<o:Created>2000-11-09T18:33:00Z</o:Created>
|
|
<o:LastSaved>2000-12-15T18:47:00Z</o:LastSaved>
|
|
<o:Pages>2</o:Pages>
|
|
<o:Words>513</o:Words>
|
|
<o:Characters>2929</o:Characters>
|
|
<o:Company>Microsoft Corp.</o:Company>
|
|
<o:Lines>24</o:Lines>
|
|
<o:Paragraphs>5</o:Paragraphs>
|
|
<o:CharactersWithSpaces>3597</o:CharactersWithSpaces>
|
|
<o:Version>9.3821</o:Version>
|
|
</o:DocumentProperties>
|
|
</xml><![endif]--><!--[if gte mso 9]><xml>
|
|
<w:WordDocument>
|
|
<w:HideSpellingErrors/>
|
|
<w:HideGrammaticalErrors/>
|
|
</w:WordDocument>
|
|
</xml><![endif]-->
|
|
<style>
|
|
<!--
|
|
/* Style Definitions */
|
|
p.MsoNormal, li.MsoNormal, div.MsoNormal
|
|
{mso-style-parent:"";
|
|
margin:0in;
|
|
margin-bottom:.0001pt;
|
|
mso-pagination:widow-orphan;
|
|
font-size:12.0pt;
|
|
font-family:"Times New Roman";
|
|
mso-fareast-font-family:"Times New Roman";
|
|
color:black;}
|
|
h1
|
|
{margin-right:0in;
|
|
mso-margin-top-alt:auto;
|
|
mso-margin-bottom-alt:auto;
|
|
margin-left:0in;
|
|
mso-pagination:widow-orphan;
|
|
mso-outline-level:1;
|
|
font-size:24.0pt;
|
|
font-family:"Times New Roman";
|
|
color:black;
|
|
mso-font-kerning:18.0pt;
|
|
font-weight:bold;}
|
|
h2
|
|
{margin-right:0in;
|
|
mso-margin-top-alt:auto;
|
|
mso-margin-bottom-alt:auto;
|
|
margin-left:0in;
|
|
mso-pagination:widow-orphan;
|
|
mso-outline-level:2;
|
|
font-size:18.0pt;
|
|
font-family:"Times New Roman";
|
|
color:black;
|
|
font-weight:bold;}
|
|
h3
|
|
{margin-right:0in;
|
|
mso-margin-top-alt:auto;
|
|
mso-margin-bottom-alt:auto;
|
|
margin-left:0in;
|
|
mso-pagination:widow-orphan;
|
|
mso-outline-level:3;
|
|
font-size:13.5pt;
|
|
font-family:"Times New Roman";
|
|
color:black;
|
|
font-weight:bold;}
|
|
a:link, span.MsoHyperlink
|
|
{color:blue;
|
|
text-decoration:underline;
|
|
text-underline:single;}
|
|
a:visited, span.MsoHyperlinkFollowed
|
|
{color:blue;
|
|
text-decoration:underline;
|
|
text-underline:single;}
|
|
p
|
|
{margin-right:0in;
|
|
mso-margin-top-alt:auto;
|
|
mso-margin-bottom-alt:auto;
|
|
margin-left:0in;
|
|
mso-pagination:widow-orphan;
|
|
font-size:12.0pt;
|
|
font-family:"Times New Roman";
|
|
mso-fareast-font-family:"Times New Roman";
|
|
color:black;}
|
|
pre
|
|
{margin:0in;
|
|
margin-bottom:.0001pt;
|
|
mso-pagination:widow-orphan;
|
|
tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;
|
|
font-size:10.0pt;
|
|
font-family:"Courier New";
|
|
mso-fareast-font-family:"Courier New";
|
|
color:black;}
|
|
@page Section1
|
|
{size:8.5in 11.0in;
|
|
margin:1.0in 1.25in 1.0in 1.25in;
|
|
mso-header-margin:.5in;
|
|
mso-footer-margin:.5in;
|
|
mso-paper-source:0;}
|
|
div.Section1
|
|
{page:Section1;}
|
|
-->
|
|
</style>
|
|
<!--[if gte mso 9]><xml>
|
|
<o:shapedefaults v:ext="edit" spidmax="1027"/>
|
|
</xml><![endif]--><!--[if gte mso 9]><xml>
|
|
<o:shapelayout v:ext="edit">
|
|
<o:idmap v:ext="edit" data="1"/>
|
|
</o:shapelayout></xml><![endif]-->
|
|
</head>
|
|
|
|
<body bgcolor=white lang=EN-US link=blue vlink=blue style='tab-interval:.5in'
|
|
leftmargin=8>
|
|
|
|
<div class=Section1>
|
|
|
|
<h1>Windows Image Acquisition</h1>
|
|
|
|
<h1><span style='font-size:14.0pt;mso-bidi-font-size:24.0pt;color:red'>[This is
|
|
preliminary documentation and subject to change.]<o:p></o:p></span></h1>
|
|
|
|
<h2>SUMMARY</h2>
|
|
|
|
<p>This directory contains samples and test tools for Windows Image Acquisition
|
|
(WIA), a driver architecture and user interface for acquiring images from still
|
|
image devices such as scanners and digital still cameras. This architecture is
|
|
currently only supported by Windows Me and Windows XP. These samples will not run
|
|
on Windows 2000, Windows 98, or Windows 95.</p>
|
|
|
|
<h2>CONTENTS</h2>
|
|
|
|
<p>The following lists the WIA components and samples in the DDK:</p>
|
|
|
|
<h3>DOCUMENTATION</h3>
|
|
|
|
<p>Documentation on WIA can be found in the Platform SDK and this DDK. The DDK
|
|
contains information on developing drivers, and the Platform SDK contains
|
|
information for application writers. Note that WIA properties are only documented
|
|
in the Platform SDK under the topic Windows Image Acquisition/Wia
|
|
References/WIA Application Programming Interface/Constants/WIA Property
|
|
Constants.</p>
|
|
|
|
<p>Each sample directory contains brief documentation on how to build and run
|
|
that sample.</p>
|
|
|
|
<h3>FLAT-BED SCANNER SAMPLE DRIVER</h3>
|
|
|
|
<p>The Wiascanr directory contains a sample WIA minidriver for a flat-bed
|
|
scanner with a document feeder. See the documentation file <a href="wiascanr\wiascanr.htm">Wiascanr.htm</a>
|
|
in the Wiascanr directory for more information. (This sample replaces the old
|
|
sample, Wiatscan.)</p>
|
|
|
|
<h3>SCANNER MICRODRIVER SAMPLE DRIVER</h3>
|
|
|
|
<p>The Microdrv directory contains a sample WIA microdriver for a scanner. A
|
|
microdriver is much easier to develop than a full WIA minidriver, but
|
|
provides only basic functionality. See the documentation file <a
|
|
href="microdrv\testmcro.htm">Testmcro.htm</a> in the Microdrv directory for
|
|
more information.</p>
|
|
|
|
<h3>DIGITAL STILL CAMERA SAMPLE DRIVER</h3>
|
|
|
|
<p>The Wiacam and Microcam directories contain a sample WIA driver for a
|
|
digital still camera and the Extend directory contains a sample user interface
|
|
extension. See the documentation file <a href="wiacam\Wiacam.htm">Wiacam.htm</a>
|
|
in the Wiacam directory, <a href="Microcam\Fakecam.htm">Fakecam.htm</a> in the Microcam
|
|
directory, and <a href="extend\extend.htm">Extend.htm</a> in the Extend
|
|
directory for more information.</p>
|
|
|
|
<h3>TOOLS</h3>
|
|
|
|
<p>The Tools\Wia directory in the root directory of the DDK contains additional
|
|
tools to help with WIA driver development. Documentation for the tools is
|
|
contained in the DDK documentation.</p>
|
|
|
|
<h2>USING THE SAMPLES</h2>
|
|
|
|
<p>To quickly build and test all of the samples, run the “build” command in the
|
|
src\wdm\wia directory using the Free or Checked DDK Build Environment. Then run
|
|
the “copywia.cmd” batch file to gather all of the binaries into a subdirectory
|
|
named “wiabins”. The camera and scanner samples can be installed in Windows Me
|
|
or Windows XP by using the “Add Device” icon in the Scanners and Cameras control
|
|
panel. Use the “Have Disk” button to point to the wiabins\drivers folder.
|
|
Wiatest.exe (from the DDK Tools\Wia directory), MS
|
|
Paint, the Scanner and Camera Wizard or any TWAIN application (through the WIA
|
|
TWAIN compatibility layer) can be used to test the samples.</p>
|
|
|
|
<p>For more information on building and using the samples, see the individual
|
|
documentation files referenced above.</p>
|
|
|
|
<h2>RESOURCES</h2>
|
|
|
|
<p>WIA information: <a href="http://www.microsoft.com/hwdev/tech/wia">http://www.microsoft.com/hwdev/tech/wia</a></p>
|
|
|
|
<p>DDK information: <a href="http://www.microsoft.com/ddk/">http://www.microsoft.com/ddk/</a></p>
|
|
|
|
</div>
|
|
|
|
</body>
|
|
|
|
</html>
|