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Generate UTF-8 Art from PNG using ANSI color codes.
Similar to oldschool ANSI art, we use UTF-8 block characters and standard terminal color escape sequences.
Supports both the basic and extended ANSI color escape sequences. Note: Full 24-bit RGB escape sequences currently not supported.
npm install -g ansir
ansir sample/in.png
ansir --scale 0.1 sample/in.png > sample/out.ans
Usage: ansir <png>
Generate UTF-8 Art from PNG using ANSI color codes.
Options:
-h, --help output usage information
-s, --scale <float> Proportionally rescale image
-w, --width <pixels> Target output width (in characters)
-h, --height <pixels> Target output height (in lines)
--colors <basic|extended>
The ANSI colorspace. Use "basic" for the most compatible 8-color
palette. The default is "extended" for the 256-color palette supported by
most major terminals that have any color at all.
--background <light|dark>
Applies only to "shaded" mode. Specifies whether the target terminal
will have a light or dark background. This determines color matching for
shaded UTF-8 block characters. Default is "dark", which means we
interpret a shaded block character as darker than a solid one.
--alpha-cutoff <float>
The minimum alpha value of a pixel that should be converted to a
ansi color utf-8 block character. Valid values are 0.0-1.0. Default is 0.95.
--alpha-bleed <integer>
Applies only to "sub" mode. Adjusts how strongly we fix anti-aliased
transparency fuzz.
--mode <block|shaded|sub>
The rendering mode. Default is "block". The options are:
"block" - Use the ANSI background escape sequence to create seamless blocks.
"shaded" - Use the ANSI foreground escape sequence on unicode block character.
░ LIGHT SHADE
▒ MEDIUM SHADE
▓ DARK SHADE
█ FULL BLOCK
"sub" - Use the ANSI foreground escape sequence on unicode quadrant
block characters. NOTE: These characters can cause slowness when
used with some common terminal fonts such as Consolas.
▘ QUADRANT UPPER LEFT
▝ QUADRANT UPPER RIGHT
▖ QUADRANT LOWER LEFT
▗ QUADRANT LOWER RIGHT
▚ QUADRANT UPPER LEFT AND LOWER RIGHT
▞ QUADRANT UPPER RIGHT AND LOWER LEFT
█ FULL BLOCK
FAQs
Convert PNGs to colorful terminal ANSI art
We found that ansir demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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