78 lines
1.8 KiB
Groff
78 lines
1.8 KiB
Groff
.TH consoleImageViewer 1 "December 04, 2015" "version 1.2" "USER COMMANDS"
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.SH NAME
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consoleImageViewer \- highly scale-able, high quality, image viewer for ANSI terminals
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.SH SYNOPSIS
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.B consoleImageViewer
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[\-h][\--help][\-best][\-fg][\-bg][\-nochar][\-names][\-ratio][\-rect][\-negChar][\-negColor][\-wX][\-hX] image-name(s)
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.PP
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Number of hyphens nor case meter for switches.
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.SH DESCRIPTION
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Not exactly photo-viewer, but when in terminal, and need quick preview of (small) image(s) then it is best of its kind
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.PP
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It is strongly recommended to 'export COLUMNS LINES' to adapt correctly to your terminal
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.SH OPTIONS
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.TP
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\-h/--help
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print help and exits
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.TP
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\-best
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overwrite everything and set best settngs
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.TP
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\-bestnchar
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same but sets nochar to true
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.TP
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\-fg
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use linux ansi escape color for character
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.TP
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\-bg
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use linux ansi escape color for background
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.TP
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\-nochar
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disable shadowing by characters
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.TP
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\-names
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prints out image name before drawing it
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.TP
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\-ratio
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forece to keep image ratio
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.TP
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\-rect
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will force rendering assuming that console char is not square, but rectangle of 2w~=h
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.TP
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\-negChar
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invert chars
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.TP
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\-negColor
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invert colors
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.TP
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\-wX
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force width to width X ignoring exported COLUMNS
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.TP
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\-hX
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force height to height X ignoring exported LINES
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.SH EXAMPLES
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.TP
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No switch is considered as -best
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.B consoleImageViewer
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<image_name(s)>
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.TP
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same as
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.B consoleImageViewer
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-best <image_name(s)>
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.PP
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.TP
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Pretty good black and white (or any terminal default view)
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.B consoleImageViewer
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\-ratio -rect -negChar <image_name(s)>
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.TP
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Overriding default or COLUMNS/ROWS by seize of 128 (-noChar is ignored because -best is used)
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.B consoleImageViewer
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\-best -noChar -w128 -h128 <image_name(s)>
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.PP
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.SH EXIT STATUS
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consoleImageViewer returns zero unless itcrashes
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.SH AUTHOR
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Jiri Vanek (judovana (at) email.cz)
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.SH SEE ALSO
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dispaly(1)
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