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root/radiance/src/qtrvu/commandsdialog.ui
Revision: 1.1
Committed: Sat Oct 22 22:38:10 2011 UTC (14 years ago) by greg
Branch: MAIN
CVS Tags: rad5R4, rad5R2, rad5R3, rad5R0, rad5R1, rad4R2, rad6R0, rad4R1, rad4R2P1, rad4R2P2, HEAD
Log Message: 
Added qt interface for rvu and cmake files from Bill Hoffman

File Contents

# Content
1 <?xml version="1.0" encoding="UTF-8"?>
2 <ui version="4.0">
3 <class>commandsDialog</class>
4 <widget class="QDialog" name="commandsDialog">
5 <property name="geometry">
6 <rect>
7 <x>0</x>
8 <y>0</y>
9 <width>737</width>
10 <height>894</height>
11 </rect>
12 </property>
13 <property name="windowTitle">
14 <string>Rvu Commands</string>
15 </property>
16 <layout class="QVBoxLayout" name="verticalLayout">
17 <item>
18 <widget class="QTextEdit" name="textEdit">
19 <property name="documentTitle">
20 <string/>
21 </property>
22 <property name="readOnly">
23 <bool>true</bool>
24 </property>
25 <property name="html">
26 <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
27 &lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
28 p, li { white-space: pre-wrap; }
29 &lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Lucida Grande'; font-size:13pt; font-weight:400; font-style:normal;&quot;&gt;
30 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;aim&lt;/span&gt; &lt;span style=&quot; font-style:italic;&quot;&gt;[ mag [ x y z ] ]&lt;/span&gt;&lt;/p&gt;
31 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Zoom in by mag on point x y z . The view point is held constant; only the view direction&lt;/p&gt;
32 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; and size are changed. If x y z is missing, the cursor is used to select the view center. A&lt;/p&gt;
33 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; negative magnification factor means zoom out. The default factor is one.&lt;/p&gt;
34 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
35 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;exposure &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ spec ]&lt;/span&gt;&lt;/p&gt;
36 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Adjust exposure. The number spec is a multiplier used to compensate the average&lt;/p&gt;
37 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; exposure. A value of 1 renormalizes the image to the computed average, which is usually&lt;/p&gt;
38 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; done immediately after startup. If spec begins with a ’+’ or ’-’, the compensation is&lt;/p&gt;
39 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; interpreted in f-stops (ie. the power of two). If spec begins with an ’=’, an absolute&lt;/p&gt;
40 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; setting is performed. An ’=’ by itself permits interactive display and setting of the&lt;/p&gt;
41 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; exposure. If spec begins with an ’@’, the exposure is adjusted to present similar visibility&lt;/p&gt;
42 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; to what would be experienced in the real environment. If spec is absent, or an ’@’ is&lt;/p&gt;
43 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; followed by nothing, then the cursor is used to pick a specific image location for&lt;/p&gt;
44 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; normalization.&lt;/p&gt;
45 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
46 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;focus &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ distance ]&lt;/span&gt;&lt;/p&gt;
47 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Set focus distance for depth-of-field sampling. If a distance in world coordinates is&lt;/p&gt;
48 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; absent, then the cursor is used to choose a point in the scene on which to focus. (The&lt;/p&gt;
49 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; focus distance setting does not affect rendering in &lt;span style=&quot; font-style:italic;&quot;&gt;rvu&lt;/span&gt;, but can be used in &lt;span style=&quot; font-style:italic;&quot;&gt;rpict&lt;/span&gt; with the&lt;/p&gt;
50 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; -pd option to simulate depth-of-field on views saved from &lt;span style=&quot; font-style:italic;&quot;&gt;rvu&lt;/span&gt;.)&lt;/p&gt;
51 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
52 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;frame &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ xmin ymin xmax ymax ]&lt;/span&gt;&lt;/p&gt;
53 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Set frame for refinement. If coordinates are absent, the cursor is used to pick frame&lt;/p&gt;
54 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; boundaries. If ‘‘all’’ is specified, the frame is reset to the entire image.&lt;/p&gt;
55 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
56 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;free&lt;/span&gt;&lt;/p&gt;
57 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Free cached object structures and associated data. This command may be useful when&lt;/p&gt;
58 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; memory is low and a completely different view is being generated from the one previous.&lt;/p&gt;
59 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
60 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;last &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ file ]&lt;/span&gt;&lt;/p&gt;
61 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Restore the previous view. If a view or picture le is specified, the parameters are taken&lt;/p&gt;
62 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; from the last view entry in the file.&lt;/p&gt;
63 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
64 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;L&lt;/span&gt; &lt;span style=&quot; font-style:italic;&quot;&gt;[ vw [ rfile ] ]&lt;/span&gt;&lt;/p&gt;
65 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Load parameters for view &lt;span style=&quot; font-style:italic;&quot;&gt;vw&lt;/span&gt; from the &lt;span style=&quot; font-style:italic;&quot;&gt;rad&lt;/span&gt; input file, &lt;span style=&quot; font-style:italic;&quot;&gt;rfile&lt;/span&gt;. Both &lt;span style=&quot; font-style:italic;&quot;&gt;vw&lt;/span&gt; and &lt;span style=&quot; font-style:italic;&quot;&gt;rfile&lt;/span&gt; must be given&lt;/p&gt;
66 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; the first call, but subsequent calls will use the last &lt;span style=&quot; font-style:italic;&quot;&gt;rfile&lt;/span&gt; as a default, and &amp;quot;1&amp;quot; as the default&lt;/p&gt;
67 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; view (ie. the first view appearing in &lt;span style=&quot; font-style:italic;&quot;&gt;rfile&lt;/span&gt;).&lt;/p&gt;
68 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
69 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;move &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ mag [ x y z ] ]&lt;/span&gt;&lt;/p&gt;
70 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Move camera mag times closer to point x y z . For a perspective projection (or fisheye&lt;/p&gt;
71 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; view), only the view point is changed; the view direction and size remain constant. The&lt;/p&gt;
72 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; view size must be modified in a parallel projection since it determines magnification. If&lt;/p&gt;
73 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; &lt;span style=&quot; font-style:italic;&quot;&gt;x y z&lt;/span&gt; is missing, the cursor is used to select the view center. A negative magnification&lt;/p&gt;
74 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; factor decreases the object size. The default factor is one. Care must be taken to avoid&lt;/p&gt;
75 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; moving behind or inside other objects.&lt;/p&gt;
76 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
77 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;new &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ nproc ]&lt;/span&gt;&lt;/p&gt;
78 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Restart the image, using the specified number of rendering processes. Usually used after&lt;/p&gt;
79 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; the &amp;quot;set&amp;quot; command.&lt;/p&gt;
80 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
81 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;pivot &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;angle [ elev [ mag [ x y z ] ] ]&lt;/span&gt;&lt;/p&gt;
82 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Similar to the &amp;quot;move&amp;quot; command, but pivots the view about a selected point. The &lt;span style=&quot; font-style:italic;&quot;&gt;angle&lt;/span&gt; is&lt;/p&gt;
83 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; measured in degrees around the view up vector using the right hand rule. The optional&lt;/p&gt;
84 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-style:italic;&quot;&gt; elev&lt;/span&gt; is the elevation in degrees from the pivot point; positive raises the view point to look&lt;/p&gt;
85 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; downward and negative lowers the view point to look upward.&lt;/p&gt;
86 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
87 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;quit&lt;/span&gt;&lt;/p&gt;
88 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt; &lt;/span&gt;Quit the program.&lt;/p&gt;
89 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
90 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;^R&lt;/span&gt; &lt;/p&gt;
91 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Redraw the image. Use when the display gets corrupted. On some displays, occassionally&lt;/p&gt;
92 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; forcing a redraw can improve appearance, as more color information is available and the&lt;/p&gt;
93 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; driver can make a better color table selection.&lt;/p&gt;
94 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
95 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;rotate &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;angle [ elev [ mag ] ]&lt;/span&gt;&lt;/p&gt;
96 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Rotate the camera horizontally by &lt;span style=&quot; font-style:italic;&quot;&gt;angle&lt;/span&gt; degrees. If an elevation is specified, the camera&lt;/p&gt;
97 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; looks upward &lt;span style=&quot; font-style:italic;&quot;&gt;elev&lt;/span&gt; degrees. (Negative means look downward.)&lt;/p&gt;
98 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
99 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;set &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ var [ val ] ]&lt;/span&gt;&lt;/p&gt;
100 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Check/change program variable. If &lt;span style=&quot; font-style:italic;&quot;&gt;var&lt;/span&gt; is absent, the list of available variables is&lt;/p&gt;
101 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; displayed. If &lt;span style=&quot; font-style:italic;&quot;&gt;val&lt;/span&gt; is absent, the current value of the variable is displayed and changed&lt;/p&gt;
102 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; interactively. Otherwise, the variable &lt;span style=&quot; font-style:italic;&quot;&gt;var&lt;/span&gt; assumes the value &lt;span style=&quot; font-style:italic;&quot;&gt;val&lt;/span&gt;. Variables include:&lt;/p&gt;
103 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
104 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; ambient value (av), ambient value weight (aw), ambient bounces (ab),&lt;/p&gt;
105 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; ambient accuracy (aa), ambient divisions (ad), ambi- ent radius (ar),&lt;/p&gt;
106 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; ambient samples (as), black&amp;amp;white (b), back face visibility (bv), direct jitter (dj),&lt;/p&gt;
107 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; direct sampling (ds), direct threshold (dt), direct visibility (dv), irradiance (i),&lt;/p&gt;
108 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; limit weight (lw), limit recursion (lr), medium extinction (me), medium albedo (ma),&lt;/p&gt;
109 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; medium eccentricity (mg), medium sampling (ms), pixel sample (ps), pixel threshold (pt),&lt;/p&gt;
110 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; specular jitter (sj), specular threshold (st), and uncorrelated sampling (u).&lt;/p&gt;
111 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
112 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Once a variable has been changed, the &amp;quot;new&amp;quot; command can be used to recompute the&lt;/p&gt;
113 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; image with the new parameters. If a program variable is not available here, it may show&lt;/p&gt;
114 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; up under some other command or it may be impossible to change once the program is&lt;/p&gt;
115 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; running.&lt;/p&gt;
116 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
117 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;trace &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ xbeg ybeg zbeg xdir ydir zdir ]&lt;/span&gt;&lt;/p&gt;
118 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-style:italic;&quot;&gt; &lt;/span&gt;Trace a ray. If the ray origin and direction are absent, the cursor is used to pick a location&lt;/p&gt;
119 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; in the image to trace. The object intersected and its material, location and value are&lt;/p&gt;
120 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; displayed.&lt;/p&gt;
121 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
122 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;V &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ vw [ rfile ] ]&lt;/span&gt;&lt;/p&gt;
123 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Append the current view as view &lt;span style=&quot; font-style:italic;&quot;&gt;vw&lt;/span&gt; in the rad file &lt;span style=&quot; font-style:italic;&quot;&gt;rfile&lt;/span&gt;. Compliment to &lt;span style=&quot; font-style:italic;&quot;&gt;L&lt;/span&gt; command. Note&lt;/p&gt;
124 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; that the view is simply appended to the file, and previous views with the same name&lt;/p&gt;
125 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; should be removed before using the file with &lt;span style=&quot; font-style:italic;&quot;&gt;rad&lt;/span&gt;.&lt;/p&gt;
126 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
127 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;write &lt;/span&gt;&lt;span style=&quot; font-style:italic;&quot;&gt;[ file ]&lt;/span&gt;&lt;/p&gt;
128 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Write picture to &lt;span style=&quot; font-style:italic;&quot;&gt;file&lt;/span&gt;. If argument is missing, the current file name is used.&lt;/p&gt;
129 &lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;/p&gt;
130 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;^Z&lt;/span&gt;&lt;/p&gt;
131 &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt; Stop the program. The screen will be redrawn when the program resumes.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
132 </property>
133 </widget>
134 </item>
135 </layout>
136 </widget>
137 <resources/>
138 <connections/>
139 </ui>