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9<title>pix-z-comp</title>
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13
14<h1 align="left">pix-z-comp</h1>
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16
17
18<h2>Description</h2>
19
20<P>This program shows the Z compare function on the PE. The TV screen contains four subscreens. Each subscreen can show a different Z compare method.</P>
21<h2>Coverage</h2>
22
23<p>Z Compare function and Z precision.</p>
24<TABLE border="1" cellpadding="3" cellspacing="0.1" width="640">
25  <tr>
26<TD width="30%" bgcolor="#C0C0C0"><em><strong>Functions</strong></em></TD>
27<TD width="25%" bgcolor="#C0C0C0"><em><strong>Parameters</strong></em></TD>
28<TD width="45%" bgcolor="#C0C0C0"><em><strong>Description</strong></em></TD>
29    </tr>
30  <tr>
31<TD width="30%" rowspan="3"><code><a href="../../../gx/PixelProc/GXSetZMode.html">GXSetZMode</a></code></TD>
32<TD width="25%"><font face="Courier New"><EM><STRONG>compare_enable</STRONG></EM></font></TD>
33<TD width="45%"><font face="Courier New">GX_TRUE</font> (= <font face="Courier New">GX_ENABLE</font>).</TD>
34    </tr>
35  <tr>
36<TD width="25%"><font face="Courier New"><EM><STRONG>func</STRONG></EM></font></TD>
37<TD width="45%"><SPAN>Can be changed interactively.</SPAN></TD>
38    </tr>
39  <tr>
40<TD width="25%"><font face="Courier New"><EM><STRONG>update_enable</STRONG></EM></font></TD>
41<TD width="45%"><font face="Courier New">GX_TRUE</font> (= <font face="Courier New">GX_ENABLE</font>).</TD>
42    </tr>
43</TABLE>
44<h2>Operation Method</h2>
45
46<P>The A Button toggles the catalog/zoom up mode.<br>The X/Y Button changes the Z scale.<br>In catalog mode, the Control Stick moves the cursor to select the subscreen.<br>In zoom in mode, the Control Stick moves the cursor to change Z compare settings.<br>START exits the test.</P>
47<h2>Snap Shots</h2>
48
49<P>Z comparison modes of <font face="Courier New">NEVER</font>, <font face="Courier New">LESS</font>, <font face="Courier New">LESS OR EQUAL</font> and <font face="Courier New">EQUAL</font>.</P>
50<P><IMG src="./images/pix-z-comp-1.jpg" alt="pix-z-comp-1.jpg" width="640" height="480"></p>
51
52<P>Z comparison modes of <font face="Courier New">NOT EQUAL</font>, <font face="Courier New">GREATER OR EQUAL</font>, <font face="Courier New">GREATER</font>, and <font face="Courier New">ALWAYS</font>.</P>
53<P><IMG src="./images/pix-z-comp-2.jpg" alt="pix-z-comp-2.jpg" width="640" height="480"></p>
54
55<h2>Required Data Files</h2>
56
57<p>None.</p>
58<H2>Revision History</H2>
59<P>2006/03/01 Initial version.</P>
60<hr>
61<P>CONFIDENTIAL</p>
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