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godot/doc/classes/CameraFeed.xml

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Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
<?xml version="1.0" encoding="UTF-8" ?>
Add an XML schema for documentation This makes it easier to spot syntax errors when editing the class reference. The schema is referenced locally so validation can still work offline. Each class XML's schema conformance is also checked on GitHub Actions.
2022-02-14 21:18:53 +08:00
<class name="CameraFeed" inherits="RefCounted" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
<brief_description>
A camera feed gives you access to a single physical camera attached to your device.
</brief_description>
<description>
Improve the CameraServer and CameraFeed class documentations This closes https://github.com/godotengine/godot-docs/issues/3255.
2020-04-08 20:26:21 +08:00
A camera feed gives you access to a single physical camera attached to your device. When enabled, Godot will start capturing frames from the camera which can then be used. See also [CameraServer].
Proofread and improve the whole class reference - Document a few more properties and methods - Add more information to many classes - Fix lots of typos and gramar mistakes - Use [code] tags for parameters consistently - Use [b] and [i] tags consistently - Put "Warning:" and "Note:" on their own line to be more visible, and make them always bold - Tweak formatting in code examples to be more readable - Use double quotes consistently - Add more links to third-party technologies
2019-06-22 07:04:47 +08:00
[b]Note:[/b] Many cameras will return YCbCr images which are split into two textures and need to be combined in a shader. Godot does this automatically for you if you set the environment to show the camera image in the background.
Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
</description>
<tutorials>
</tutorials>
<methods>
Port camera feed to the new RenderingServer API.
2021-08-13 01:27:11 +08:00
<method name="get_datatype" qualifiers="const">
<return type="int" enum="CameraFeed.FeedDataType" />
<description>
Returns feed image data type.
</description>
</method>
<method name="get_id" qualifiers="const">
<return type="int" />
<description>
Returns the unique ID for this feed.
</description>
</method>
<method name="get_name" qualifiers="const">
<return type="String" />
<description>
Returns the camera's name.
</description>
</method>
<method name="get_position" qualifiers="const">
<return type="int" enum="CameraFeed.FeedPosition" />
<description>
Returns the position of camera on the device.
</description>
</method>
Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
</methods>
Port camera feed to the new RenderingServer API.
2021-08-13 01:27:11 +08:00
<members>
<member name="feed_is_active" type="bool" setter="set_active" getter="is_active" default="false">
If [code]true[/code], the feed is active.
</member>
<member name="feed_transform" type="Transform2D" setter="set_transform" getter="get_transform" default="Transform2D(1, 0, 0, -1, 0, 1)">
The transform applied to the camera's image.
</member>
</members>
Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
<constants>
Port camera feed to the new RenderingServer API.
2021-08-13 01:27:11 +08:00
<constant name="FEED_NOIMAGE" value="0" enum="FeedDataType">
No image set for the feed.
</constant>
<constant name="FEED_RGB" value="1" enum="FeedDataType">
Feed supplies RGB images.
</constant>
<constant name="FEED_YCBCR" value="2" enum="FeedDataType">
Feed supplies YCbCr images that need to be converted to RGB.
</constant>
<constant name="FEED_YCBCR_SEP" value="3" enum="FeedDataType">
Feed supplies separate Y and CbCr images that need to be combined and converted to RGB.
</constant>
<constant name="FEED_UNSPECIFIED" value="0" enum="FeedPosition">
Unspecified position.
</constant>
<constant name="FEED_FRONT" value="1" enum="FeedPosition">
Camera is mounted at the front of the device.
</constant>
<constant name="FEED_BACK" value="2" enum="FeedPosition">
Camera is mounted at the back of the device.
</constant>
Adding a new Camera Server implementation to Godot. This is a new singleton where camera sources such as webcams or cameras on a mobile phone can register themselves with the Server. Other parts of Godot can interact with this to obtain images from the camera as textures. This work includes additions to the Visual Server to use this functionality to present the camera image in the background. This is specifically targetted at AR applications.
2017-08-20 22:17:24 +08:00
</constants>
</class>
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