Video4Linux2 Frame Source
Video4Linux2 input, webcams framegrabbers and similar devices.
Path
video device path
name: path
type: filepath
default: \/dev\/video0
Width
Width for rendered image
name: width
type: int
default: 320
minimum: -inf
maximum: +inf
ui-minimum: -inf
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: -inf
maximum: +inf
ui-minimum: -inf
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: -inf
maximum: +inf
ui-minimum: -inf
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: -inf
maximum: +inf
ui-minimum: -inf
ui-maximum: +inf
ui-gamma: 1.00
ui-step-small: 1
ui-step-big: 5
pads: output
parent-class: GeglOperationSource
categories: input video
