Difference between revisions of "Camera"
From GiderosMobile
| Line 4: | Line 4: | ||
=== Description === | === Description === | ||
Renders live camera stream into a Texture | Renders live camera stream into a Texture | ||
| + | === Examples === | ||
| + | '''Example'''<br/> | ||
| + | <source lang="lua">require "camera" | ||
| + | |||
| + | -- Probe camera size (use a dummy 512x512 surface) | ||
| + | Camera.texture=Texture.new(nil,512,512) | ||
| + | cw,ch=Camera.start(Camera.texture) | ||
| + | Camera.stop() | ||
| + | |||
| + | -- Restart camera with a full sized texture | ||
| + | Camera.texture=Texture.new(nil,cw,ch,true) | ||
| + | cw,ch=Camera.start(Camera.texture) | ||
| + | |||
| + | application:setLogicalDimensions(ch,cw) | ||
| + | |||
| + | local b=Bitmap.new(Camera.texture) | ||
| + | stage:addChild(b)</source> | ||
{|- | {|- | ||
| style="width: 50%;"| | | style="width: 50%;"| | ||
Revision as of 11:45, 23 August 2018
Supported platforms: android, ios, mac, pc
Available since: Gideros 2017.8
Description
Renders live camera stream into a Texture
Examples
Example
require "camera"
-- Probe camera size (use a dummy 512x512 surface)
Camera.texture=Texture.new(nil,512,512)
cw,ch=Camera.start(Camera.texture)
Camera.stop()
-- Restart camera with a full sized texture
Camera.texture=Texture.new(nil,cw,ch,true)
cw,ch=Camera.start(Camera.texture)
application:setLogicalDimensions(ch,cw)
local b=Bitmap.new(Camera.texture)
stage:addChild(b)
Methodscamera.availableDevices - Return a list of available devices. |
EventsConstants |
