Ren'Py Solution to decrypt help

[Moricano]

Good afternoon people.

The game named Foot Of The Mountains inside the images folder has 2 types of files,

The 24bit png that is visible for us to see.

And there is this other example - angd40.webp which is not visible.

I've already passed several files, one of which I use a lot and opens everything is this one (UnRen-0.91.bat) but this file I mentioned doesn't open with anything I know.

Could someone tell me with which tool I can decrypt this type of angd40.webp file.

I'm leaving a sample file here.

Thank you for your attention.

 

[justpassingbyreally]

It's an image format.

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[Ifartedtoolong]

If you can't view a .WEBP file it could mean that you don't have the needed codec's installed on your computer.

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[Moricano]

If you can't view a .WEBP file it could mean that you don't have the needed codec's installed on your compute

Other games that have images and videos in this format I can always view but the ones in this game I can't.

 

[scrumbles]

Firefox can open the attached file. My version of Chromium cannot, it displays a white image. dwebp fails to decode it, it returns:

Status: 7(NOT_ENOUGH_DATA)

Two pages mention this very error:

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They say that the image has been encoded with an old, broken library. You have at least two solutions:
1. try XNView XN 1.98 + WEBP.DLL 201'728 as suggested in the second thread
2. convert the file with the old, faulty version of webp. It made the image, it can decode it. Download libwebp-0.3.1-windows-x64.zip from

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, extract the archive and convert the file into a PNG from terminal:
dwebp.exe apart.webp -o apart.png
Pretty sure you can recursively convert all the WEBPs from the game with a .BAT file.

If you're adventurous, you could temporarily replace the version if dwebp.exe shipped with Unren with the faulty one. But don't blame me if something goes wrong.

 

[justpassingbyreally]

Since I only update such programs when something stops working, I can tell you that XnViewMP-068 (

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; zip ones are portable) opens it and you can use its batch converter to quickly process all the files you have:

> select batch convert from the Tools menu,​

> drag and drop the files to the input tab,​

> select desired output location and file format in the output tab,​

> press convert.​

Resaving as WebP will also fix it, or at least make it work with the Windows WebP plugin mentioned on Wikipedia.

 

[justpassingbyreally]

I... didn't think it could be read as something negative.

I use it as "that's interesting" or "I didn't know/consider that" or "that makes you think" or anything in that vein, and that's how I always see it used by others on the Internet.

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is the ironic one.

 

[Ifartedtoolong]

I can see the image once using chrome but can see most of it if I right click it and use the incognito mode.