This file is indexed.

/usr/share/sdformat/1.2/camera.sdf is in sdformat-sdf 2.0.0-6.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
<element name="camera" required="0">
  <description>These elements are specific to camera sensors.</description>

  <element name="horizontal_fov" type="double" default="1.047" min="0.1" max="1.5708" required="1">
    <description>Horizontal field of view</description>
  </element> <!-- End Horizontal_FOV -->

  <element name="image" required="1">
    <description>The image size in pixels and format.</description>
    <element name="width" type="int" default="320" required="1">
      <description>Width in pixels</description>
    </element>
    <element name="height" type="int" default="240" required="1">
      <description>Height in pixels </description>
    </element>
    <element name="format" type="string" default="R8G8B8" required="0">
      <description>(L8|R8G8B8|B8G8R8|BAYER_RGGB8|BAYER_BGGR8|BAYER_GBRG8|BAYER_GRBG8)</description>
    </element>
  </element> <!-- End Image -->

  <element name="clip" required="1">
    <description>The near and far clip planes. Objects closer or farther than these planes are not rendered.</description>

    <element name="near" type="double" default=".1" min="0.0" required="1">
      <description>Near clipping plane</description>
    </element>

    <element name="far" type="double" default="100" min="10.0" required="1">
      <description>Far clipping plane</description>
    </element>
  </element> <!-- End Clip -->

  <element name="save" required="0">
    <description>Enable or disable saving of camera frames.</description>
    <attribute name="enabled" type="bool" default="false" required="1">
      <description>True = saving enabled</description>
    </attribute>
    <element name="path" type="string" default="__default__" required="1">
      <description>The path name which will hold the frame data. If path name is relative, then directory is relative to current working directory.</description>
    </element>
  </element> <!-- End Save -->

  <element name="depth_camera" required="0">
    <description>Depth camera parameters</description>
    <element name="output" type="string" default="depths" required="1">
      <description>Type of output</description>
    </element>
  </element> <!-- End depth_camera -->

</element> <!-- End Camera -->