Difference between revisions of "Camera"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | |||
<!-- GIDEROSOBJ:camera --> | <!-- GIDEROSOBJ:camera --> | ||
| − | ''' | + | '''Supported platforms:''' [[File:Platform android.png]][[File:Platform ios.png]][[File:Platform mac.png]][[File:Platform pc.png]]<br/> |
| − | ''' | + | '''Available since:''' Gideros 2017.8<br/> |
| − | === | + | |
| − | + | === Description === | |
| − | === | + | Renders live camera stream into a Texture. |
| − | + | <source lang="lua"> | |
| − | <source lang="lua">require "camera" | + | require "camera" |
| + | </source> | ||
| + | |||
| + | === Example === | ||
| + | <source lang="lua"> | ||
| + | require "camera" | ||
-- Probe camera size (use a dummy 512x512 surface) | -- Probe camera size (use a dummy 512x512 surface) | ||
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local b=Bitmap.new(Camera.texture) | local b=Bitmap.new(Camera.texture) | ||
| − | stage:addChild(b)</source> | + | stage:addChild(b) |
| + | </source> | ||
| + | |||
{|- | {|- | ||
| style="width: 50%; vertical-align:top;"| | | style="width: 50%; vertical-align:top;"| | ||
| + | === Methods === | ||
| + | [[camera.availableDevices]] ''returns a list of available devices''<br/><!--GIDEROSMTD:camera.availableDevices() returns a list of available devices--> | ||
| + | [[camera.queryCamera]] ''gets information about the given camera''<br/><!--GIDEROSMTD:camera.queryCamera(device) gets information about the given camera--> | ||
| + | [[camera.setFlash]] ''selects the flash mode to use''<br/><!--GIDEROSMTD:camera.setFlash(mode) selects the flash mode to use--> | ||
| + | [[camera.start]] ''starts streaming camera pictures to a Texture''<br/><!--GIDEROSMTD:camera.start(texture,device) starts streaming camera pictures to a Texture--> | ||
| + | [[camera.stop]] ''stops camera streaming''<br/><!--GIDEROSMTD:camera.stop() stops camera streaming--> | ||
| + | [[camera.takePicture]] ''takes a picture''<br/><!--GIDEROSMTD:camera.takePicture() takes a picture--> | ||
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| style="width: 50%; vertical-align:top;"| | | style="width: 50%; vertical-align:top;"| | ||
| − | + | === Events === | |
| − | === | + | === Constants === |
| − | === | ||
|} | |} | ||
{{GIDEROS IMPORTANT LINKS}} | {{GIDEROS IMPORTANT LINKS}} | ||
Revision as of 00:27, 19 October 2022
Supported platforms: 
Available since: Gideros 2017.8
Description
Renders live camera stream into a Texture.
require "camera"
Example
require "camera"
-- Probe camera size (use a dummy 512x512 surface)
Camera.texture=RenderTargert.new(512,512)
cw,ch=Camera.start(Camera.texture)
Camera.stop()
-- Restart camera with a full sized texture
Camera.texture=RenderTarget.new(cw,ch,true)
cw,ch=Camera.start(Camera.texture)
application:setLogicalDimensions(ch,cw)
local b=Bitmap.new(Camera.texture)
stage:addChild(b)
Methodscamera.availableDevices returns a list of available devices |
EventsConstants |
