If you are looking for the decompiler itself, visit https://github.com/jindrapetrik/jpexs-decompiler
NEW : We have got a new blog where we post some interesting SWF internals info.

#643 remove or replace image,swf should be damaged
Author:
xuanhun

Date created:
Type: bug
Visibility: Everybody
Assigned to:
honfika

Labels: Images
State: closed 

in version 2.1.3
but 1.7.2 is ok
Can't reproduce it.
I tried to replace the image of a DefineBitsJPEG3 tag, and the result was ok.
Please upload your swf file and the new image.
Assigned: →
honfika

Does the file contain AS3?
Do you have Parallel speedup enabled? If yes, then disable it.
Please try the latest stable or nightly version. Probably the problem was because of the
FileAttribute tag bug.
State: new→upgraded
I am closing this. If the problem persists, create new issue.
State: upgraded→closed