Usage:

$ python3 lmi.py swf-file-you-want-to-inspect.swf

lmi exports the image content of DefineBitsLossless and other tags as image files. The files are named after the character IDs, like this:

$ python3 lmi.py path/swf-file.swf
$ ls path
swf-file.swf
swf-file.swf.characters.3.png
swf-file.swf.characters.15.png
swf-file.swf.characters.19.png
swf-file.swf.json

The JSON file contains an array of all tags, in the original order and with all information contained in each tag.

Right now, lmi only parses very few tags.

• SetBackgroundColor
• ShowFrame
• End
• SymbolClass
• DefineBitsLossless2
• DefineBitsLossless - This one is not entirely tested yet.

Partially supported:

• DefineSound - No actual sound data is exported.
• DefineShape - Only parses some basic data and a bit of the style definitions.
• DefineShape2 - See above.
• DefineShape3 - See above.

Roadmap:

• DefineShape4
• FileAttributes
• DefineSprite
• DefineButton

• PIL - actually, pillow. install with pip: $ sudo -H pip install pillow. Might require python3-dev or a comparable package to build.