mkstill

The mkstill command is used to generate still images from a picture. The static image is displayed when the decoder is not receiving a video stream.

The supported source formats for the static image are JPEG and PNG.

Note

The maximum size of the source image is 2048x2048 pixels.

The resulting still image files are stored on the Makito X Series file system under /usr/share/haivision/still_images.

Synopsis

mkstill <infile> resolution [-f]

Parameters

Name

Default

Option

Description/Values

infile

n/a

The name of the image file to convert into a still image.

resolution

n/a

Specifies the desired resolution of the still image.
Supported values include:

1080 for 1920x1080
720 for 1280x720
480, NTSC for 720x480
576, PAL for 720x576
VGA for 640x480
SVGA for 800x600
XGA for 1024x768
XGA+ for 1152x864
WXGA for 1280x768
WXGA2 for 1280x800
SXGA for 1280x1024
WXGA3 for 1360x768
WXGA4 for 1366x768
WXGA+ for 1440x900
SXGA+ for 1400x1050
HD+ for 1600x900
UXGA for 1600x1200
WSXGA+ for 1680x1050
WUXGA for 1920x1200

-f

Forces overwrite of the still image at the destination.

Example

# mkstill myimage.jpg resolution=1080

Converts the image file myimage.jpg into a 1920x1080 still image.

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