Video4Linux Frame Source
Video4Linux input, webcams framegrabbers and similar devices.
Path
Path to v4l device
name: path
type: filepath
default: \/dev\/video0
Width
Width for rendered image
name: width
type: int
default: 320
minimum: 0
maximum: +inf
ui-minimum: 0
ui-maximum: +inf
ui-gamma: 1.00
ui-step-small: 1
ui-step-big: 5
Height
Height for rendered image
name: height
type: int
default: 240
minimum: 0
maximum: +inf
ui-minimum: 0
ui-maximum: +inf
ui-gamma: 1.00
ui-step-small: 1
ui-step-big: 5
Frame
current frame number, can be changed to trigger a reload of the image.
name: frame
type: int
default: 0
minimum: 0
maximum: +inf
ui-minimum: 0
ui-maximum: +inf
ui-gamma: 1.00
ui-step-small: 1
ui-step-big: 5
FPS
autotrigger reload this many times a second.
name: fps
type: int
default: 0
minimum: 0
maximum: +inf
ui-minimum: 0
ui-maximum: +inf
ui-gamma: 1.00
ui-step-small: 1
ui-step-big: 5
pads: output
parent-class: GeglOperationSource
categories: input video
This page is part of the online GEGL Documentation, GEGL is a data flow based image processing library/framework, made to fuel GIMPs high-bit depth non-destructive editing future.