echo-devim / fhex Goto Github PK

Black zeros on black background are not really that well visible, it would be nice to have an option to pick some colors.

This isn't an issue, but if possible would you provide an updated v2.4 static Windows binary release. Thanks!

Hello,

How can I add bytes at the end of a file in fhex?

Hey,

is there any prebuild pkg for macOS or instructions to build it?

I'm trying to highlight the start of a NAL in H.264 using config.json. Startcode is either 3 or 4 bytes long

00 00 00 01
or
00 00 01

Can't get it to work though. I have found many ways to have the tool segfault on me though

$ ./Fhex_Linux_x64_2.4_qt5.9.6_static_libs ~/static.264 
Exception occurred while parsing json configuration file:
[json.exception.parse_error.101] parse error at line 15, column 16: syntax error while parsing value - invalid string: forbidden character after backslash; last read: '"\x'
QLayout: Attempting to add QLayout "" to QFrame "", which already has a layout
QLayout: Attempting to add QLayout "" to QFrame "", which already has a layout
terminate called after throwing an instance of 'nlohmann::detail::type_error'
  what():  [json.exception.type_error.302] type must be string, but is null
Aborted (core dumped)

How can I match the 3-4 byte pattern using config.json?

Hello, and thanks a lot for this f****ng cool editor.

It would be super helpful if the currently selected byte could be shown in the right column (when selecting an hex value) and the other way round. It helps finding strings the file (and the data in between). Perhaps changing the background, or adding a border?

Here is what it looks like in FrHed (please do something more stylish 🙏)

Oh, also, could you provide a Windows build for the latest version? Installing all the QT stuff on Windows is sooo long. 😴

I also noticed you didn't add an about screen, you deserve it! 😉

Ubuntu 20.04 when I try to execute fhex I get "./fhex: error while loading shared libraries: libQt5Charts.so.5: cannot open shared object file: No such file or directory", I can sudo apt get install but as you provide a compiled version would it be possible to include the missing lib?

Thank you.

It would be great if the application saved window size and possibly it's screen position in a ~/.fhex file. It would also be great if Pattern Matching Engine allowed to specify from the UI menubar the config.json file path instead of using the hardcoded ~/fhex/ (the last opened config.json could be saved in the ~/.fhex file). Thank you.