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A multi-platform console-based image viewer with pan and zoom.

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ShellView

Summary Current Release
Version 2.3
Date July 29, 2023
Platforms macOS, Linux (Ubuntu+), Windows
Author Brom Bresenham

About

ShellView is a console-based image viewer with pan and zoom. It uses character block graphics and ANSI colors to display JPEGs, PNGs, and BMPs. macOS and Linux utilize 256 color mode; Windows uses 16 color mode.

Demo

Demo

Reference Images

Gauntlet II Minmei Sunflowers
Gauntlet II Minmei Sunflowers
By Atari Robotech/Macross
Towards New Adventures! Wizard's Crown SDF-1
Towards New Adventures! Wizards's Crown SDF-1
By Worrior1 By SSI Robotech/Macross

Installation

New Installation

  1. Install morlock.sh
  2. morlock install brombres/shellview

Updating Existing Installation

morlock update shellview

Usage

USAGE
  shellview [OPTIONS] [image-filepaths...]

COMMANDS (INTERACTIVE MODE)
  I, O, LEFT/RIGHT CLICK, SCROLL WHEEL
    Zoom in or out.

  WASD, HJKL, ARROW KEYS, MOUSE DRAG
    Scroll around image if zoomed in.
    Cycle next/previous image if zoomed out (A/D, H/L, LEFT/RIGHT).

  N, B or C, Z
    Cycle to (N)ext image or (B)ack to previous image.
    Alternately, (C)ontinue to next or (Z)=back.

  G
    Toggle (G)rayscale mode.

  R
    Toggle color dithe(R)ing.

  Q, ESCAPE
    Quit ShellView.

OPTIONS
  --4-bit, -4
    Use 4-bit ANSI color (16 possible colors).

  --dither, -d
    Start with color dithering turned on (toggle with R).

  --grayscale, -g
    Start in grayscale mode (toggle with G).

  --help, -h, -?
    Show this help text.

  --print, -p
    Print all images to the console (scaled to fit) without entering interactive mode.

About

A multi-platform console-based image viewer with pan and zoom.

Resources

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3 stars

Watchers

1 watching

Forks

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