Decoding static Qmage files

[lebestnoob]

Hi. Is there any way to decode a static Qmage file, with format QG in the header? The program fails to parse the header, but works correctly with QM formatted files. I have used your website to obtain the header file I listed below. The file I've attempted to decode:

default_wallpaper.zip
Extract the zip as GitHub won't allow direct upload of the binary.

Output:

root@9f6fdcfa1187:/qmg/QmageDecoderWrapper/bin# LD_LIBRARY_PATH="../lib/:" ./qmdecoder -v ./default_wallpaper.qmg
libQmageDecoder version:17237261
libQmageDecoder opaqueInfo:1
Error: QmageDecParseHeader failed

Header:

Version: 1.1.4
Flags (raw): 60
Quality: 0
Width: 36864
Height: 36875

[DexrnZacAttack]

Hi. Is there any way to decode a static Qmage file, with format QG in the header? The program fails to parse the header, but works correctly with QM formatted files. I have used your website to obtain the header file I listed below. The file I've attempted to decode:

default_wallpaper.zip
Extract the zip as GitHub won't allow direct upload of the binary.

Output:

root@9f6fdcfa1187:/qmg/QmageDecoderWrapper/bin# LD_LIBRARY_PATH="../lib/:" ./qmdecoder -v ./default_wallpaper.qmg
libQmageDecoder version:17237261
libQmageDecoder opaqueInfo:1
Error: QmageDecParseHeader failed

Header:

Version: 1.1.4
Flags (raw): 60
Quality: 0
Width: 36864
Height: 36875

Hello, and yes. Unfortunately it is not public yet. Mainly because this thing needs a complete rewrite (now that I know a shit ton more C++)

Once I have free time, (project wise) I'll see about rewriting this entire project... After which, the repo will include the QG wrapper too.

[samsingsangsung]

Can't we use this?
https://lists.ffmpeg.org/archives/list/ffmpeg-devel@ffmpeg.org/thread/22BYVOCPR52XGQKYLR6ETYKM6RZ66KVS/?sort=thread

[DexrnZacAttack]

Can't we use this?
https://lists.ffmpeg.org/archives/list/ffmpeg-devel@ffmpeg.org/thread/22BYVOCPR52XGQKYLR6ETYKM6RZ66KVS/?sort=thread

I brought the changes over to GitHub, I noticed it's not perfect and I never tested with QG formatted QMGs, so your milage may very

https://github.com/DexrnZacAttack/ffmpeg-qmage

[DexrnZacAttack]

I have that QG decoder sitting on my drive but its messy and I dont have much freetime to rewrite the entire proj yet (although I have learned a bunch of C++ in the meantime)

[stupild]

Can't we use this?
https://lists.ffmpeg.org/archives/list/ffmpeg-devel@ffmpeg.org/thread/22BYVOCPR52XGQKYLR6ETYKM6RZ66KVS/?sort=thread

I brought the changes over to GitHub, I noticed it's not perfect and I never tested with QG formatted QMGs, so your milage may very

https://github.com/DexrnZacAttack/ffmpeg-qmage

I tested the FFmpeg and can confirm that it can convert .qmg files with the magic header QM. However, it cannot decode such .qmg(s) which has the magic header QG. Anyhow you can add the QG patch for FFmpeg in your free time? Thank you a lot.

[DexrnZacAttack]

Can't we use this?
https://lists.ffmpeg.org/archives/list/ffmpeg-devel@ffmpeg.org/thread/22BYVOCPR52XGQKYLR6ETYKM6RZ66KVS/?sort=thread

I brought the changes over to GitHub, I noticed it's not perfect and I never tested with QG formatted QMGs, so your milage may very
https://github.com/DexrnZacAttack/ffmpeg-qmage

I tested the FFmpeg and can confirm that it can convert .qmg files with the magic header QM. However, it cannot decode such .qmg(s) which has the magic header QG. Anyhow you can add the QG patch for FFmpeg in your free time? Thank you a lot.

I would have to reverse the QG files' image compression and encoding, which seeing that it deals with huffman and other garbage, I won't be able to do that without losing my sanity and taking 50 years.