gmerlin_imgconvert - Online in the Cloud

This is the command gmerlin_imgconvert that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


gmerlin_imgconvert - Image converter

SYNOPSIS


gmerlin_imgconvert [-co options] input_image output_image

DESCRIPTION


Image converter

OPTIONS


-co <options>

Conversion options
q=<number> (1..5, default: 2)

Conversion Quality

Set the conversion quality for format conversions. Lower quality means more speed.
Values above 3 enable slow high quality calculations.

sm=<string>

Supported strings: auto nearest bilinear quadratic cubic_bspline cubic_mitchell
cubic_catmull sinc_lanczos

Default: auto

Scale mode

Choose scaling method. Auto means to choose based on the conversion quality. Nearest is
fastest, Sinc with Lanczos window is slowest.

so=<number> (4..1000, default: 4)

Scale order

Order for sinc scaling

dm=<string>

Supported strings: none copy scale

Default: none

Deinterlace mode

Specify interlace mode. Higher modes are better but slower.

ddm=<string>

Supported strings: top bottom

Default: top

Drop mode

Specifies which field the deinterlacer should drop.

fd=[1|0] (default: 0)

Force deinterlacing

Force deinterlacing if you want progressive output and the input format pretends to be
progressive also.

GENERIC OPTIONS


The following generic options are available for all gmerlin applications

-help

Print this help message and exit

-help-man

Print this help message as a manual page and exit

-help-texi

Print this help message in texinfo format and exit

-version

Print version info and exit

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