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rasterdiff

v1.0.2

Published

Raster Diff is a line-by-line image diff tool for documents.

Downloads

359

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

hata6502hata6502

Keywords

Readme

rasterdiff

Raster Diff is a line-by-line image diff tool for documents.

Website: https://diff.hata6502.com/

The web app compares PDFs and images in the browser without uploading files. The CLI currently supports PNG input and writes a single PNG diff image.

CLI

rasterdiff before.png after.png output.png

Exit status:

  • 0: no diff
  • 1: diff found
  • 2: usage or runtime error

Development

Build the CLI locally:

npm install
npm run build

Run it:

node dist/cli.js before.png after.png output.png