NAME¶

ocal_tone_map - ocal_tone_map

SYNOPSIS¶

local_tone_map input output [OPTIONS...]

DESCRIPTION¶

-m nits, --max_nits=nits

maximum luminance in the image

-s 0..1, --preserve_saturation=0..1

to what extent to try and preserve saturation over luminance

-l 1.., --num_levels=1..

number of levels in the pyramid

-c 0.., --contrast_weight=0..

importance of contrast when computing weights

-a 0.., --saturation_weight=0..

importance of saturation when computing weights

-t 0.., --midtoneness_weight=0..

importance of "midtoneness" when computing weights

-g 0.., --midtoneness_sigma=0..

spread of the function that computes midtoneness

input

input image

output

output image

-h, --help

Prints this help message. All options are shown above.

AUTHOR¶

This manual page was written by Mathieu Malaterre <malat@debian.org> for the Debian GNU/Linux system (but may be used by others).