A png parser, implements of https://picklenerd.github.io/pngme_book/introduction.html
Usage: pngme <COMMAND>
Commands:
encode
remove
create
print
help Print this message or the help of the given subcommand(s)
Options:
-h, --help Print help
Usage: pngme encode <FILE_PATH> <CHUNK_TYPE> <MESSAGE> [OUTPUT_FILE]
Arguments:
<FILE_PATH> File to read from.
<CHUNK_TYPE> String
<MESSAGE> The data bytes appropriate to the chunk type, if any.
[OUTPUT_FILE]
Options:
-h, --help Print help
Usage: pngme encode <FILE_PATH> <CHUNK_TYPE> <MESSAGE> [OUTPUT_FILE]
Arguments:
<FILE_PATH> File to read from.
<CHUNK_TYPE> String
<MESSAGE> The data bytes appropriate to the chunk type, if any.
[OUTPUT_FILE]
Options:
-h, --help Print help
Usage: pngme print [OPTIONS] <FILE_PATH>
Arguments:
<FILE_PATH> File to read from.
Options:
-i, --index <INDEX> print the full data at index
-c, --chunk-type <CHUNK_TYPE> print the full data with chunk type
-s, --string print the full data as string
-h, --help Print help
Usage: pngme create <FILE_PATH>
Arguments:
<FILE_PATH> File path to create.
Options:
-h, --help Print help