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PostPosted: Tue Jun 16, 2020 12:55 am 
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Joined: Sat Apr 13, 2019 5:53 pm
Posts: 9
Hello.
Currently trying to view these texture files ripped from KeyboardMania.
It seems to be similiar to the .gcz files featured in ParaParaParadise, even featuring a similiar header "GCCF" starting from the fifth byte.
Any help would be greatly appreciated.


Attachments:
zcc sample.zip [3.69 MiB]
Downloaded 58 times

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PostPosted: Tue Sep 08, 2020 4:17 pm 

Joined: Tue Sep 01, 2015 9:44 am
Posts: 77
Yes, very similar.
Try this script. Support split image.
LZSS compression, 0x00 padding. :)

Updated:
swap r and b channel.

*The image is not in RGB555, is BGR555 format.*


Attachments:
tex_KeyboardMania(Arcade)_zcc.zip [1.09 KiB]
Downloaded 19 times


Last edited by Allen on Tue Sep 08, 2020 11:54 pm, edited 1 time in total.
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PostPosted: Tue Sep 08, 2020 9:30 pm 
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Joined: Sat Apr 13, 2019 5:53 pm
Posts: 9
It worked like a charm!
However, it seems the red and blue channels are swapped (an error that can be easily undone in an image editing program)

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PostPosted: Tue Sep 08, 2020 11:57 pm 

Joined: Tue Sep 01, 2015 9:44 am
Posts: 77
Okay, I updated the script. It is easy to repair.
Just change
Code:
rapi.imageDecodeRaw(pixel,width,height,"r5g5b5p1")
to
Code:
 rapi.imageDecodeRaw(pixel,width,height,"b5g5r5p1")
.


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