Pingo Share Help

Experimental lossless & lossy image optimizer (PNG, JPEG, WebP, APNG) designed to be used for web context

Category

Image

License

Unknown

Platforms

Windows

Released

2023

Path

c:\pingo\pingo.exe

Benefits

Strips metadata by default (privacy)

Notes

Replaces original image. Supports lossless optimization. Benchmark comparisons https://css-ig.net/benchmark/png-lossless

Used by

Markdown Monster

Examples

pingo.exe d:\myImage.png

pingo.exe -resize=200 d:\newThumbnails

pingo.exe -s1 -quality=70 -rotate d:\newImages\*.jpg

pingo -webp -rotate d:\incomingImages

# Pingo - Help

Source: https://css-ig.net/pingo

```
-----------------------------------------------------------------
  pingo v1.24.2 - experimental web image optimizer
  -----------------------------------------------------------------
  css-ig.net/pingo - by Cedric Louvrier
  -----------------------------------------------------------------

  (default)       auto optimization for web
  -s1 to -s4      compression level
  -lossless       use web-lossless optimizer
  -quality=N      [1-100] lossy quality (override default)

  -resize=N       [24-4096] image downscaler (keep ratio)
  -notrans        remove transparency from PNG
  -grayscale      convert image to grayscale (or -grayline)
  -enhance=N      [1-6] increase details
  -srgb           convert image from color profile (sRGB)
  -rotate         rotate image from the orientation flag (JPEG)

  -jpeg           convert PNG to JPEG
  -webp           convert PNG/JPEG to WebP

  -nostrip        do not remove metadata
  -noalpha        keep all RGB data (even if a=0)
  -notime         keep the modification date
  -no-N           avoid N: png, jpeg, apng, webp

  -process=N      [0-4] resource level allocation
  -quiet          do not show progress or report

  -----------------------------------------------------------------
  !! WARNING !! - DO BACKUP - USE ONLY ON TEST FILES
  -----------------------------------------------------------------
```