grfdiff(1)

grfdiff1

A tool to create a binary grf diff from to grfs.

Usage

grfdiff [-hnxyv] [-l numbers] [-o GRF‐File] Original‐GRF‐file New‐GRF‐file

Options

-h

Display the help message.

-l numbers

Save the sprites with these numbers in the .GRD instead of finding the modified sprites. With this option, the first GRF file can be omitted.

Format of the numbers: <from1>[‐<to1>][,<from2>[‐<to2>]]... e.g. 1‐5,8,20‐31 (must be increasing numbers).

-n

Only show a list of modified sprites, don't make a .GRF file.

-x

Make a self‐extracting (.EXE) file instead of a .GRD.

-y

Answer 'y' to all questions.

-v

Display the version.

You can specify several sets of GRF files along with their -l options by separating them with a double‐dash `--'. The result will be written to a single .GRD file. Only -l is valid after the first set.

Releases

Unchanged in 2 releases since Debian 6.0 (Squeeze).

  1. 6.0–7

Author

GRFDiff was written by Josef Drexler.

This manual page was written by Remko Bijker.

From grfcodec 6.0.0-1 in Debian 7 (Wheezy). Parsed by carta from the page's mdoc source.