The htf-rttex-unpacker is a simple script specifically built to extract PNGs from directories full of RTTEX files.
Since the conversion from standard images to RTTEX is normally a one-way process in the Proton SDK, you must use community-developed tools to reverse it. 1. Web-Based Converters (No Installation)
If you need to handle multiple files or integrate conversion into a workflow, several scripts and APIs are available: rttex to png
You can use the rttex_unpack function from the growtopia library. A typical script would look like this:
A popular choice where you simply upload the file, and the tool renders it onto a JavaScript canvas. You can then click the image to save it as a PNG . The htf-rttex-unpacker is a simple script specifically built
The original precompiled RTPack.exe from the Proton SDK GitHub can be used, though it requires PVRTexLib in the same directory for certain compression types. Why Convert to PNG? htf-rttex-unpacker - GitHub
from growtopia.rttex_converter import rttex_unpack with open("image.rttex", "rb") as f: unpacked_png = rttex_unpack(f) with open("image.png", "wb") as out: out.write(unpacked_png) Use code with caution. Web-Based Converters (No Installation) If you need to
An file is a proprietary container that can hold various types of image data, including JPEG and PVRTC textures . It often uses zlib compression to reduce file size, making it efficient for game engines but difficult to edit without conversion. How to Convert RTTEX to PNG
The htf-rttex-unpacker is a simple script specifically built to extract PNGs from directories full of RTTEX files.
Since the conversion from standard images to RTTEX is normally a one-way process in the Proton SDK, you must use community-developed tools to reverse it. 1. Web-Based Converters (No Installation)
If you need to handle multiple files or integrate conversion into a workflow, several scripts and APIs are available:
You can use the rttex_unpack function from the growtopia library. A typical script would look like this:
A popular choice where you simply upload the file, and the tool renders it onto a JavaScript canvas. You can then click the image to save it as a PNG .
The original precompiled RTPack.exe from the Proton SDK GitHub can be used, though it requires PVRTexLib in the same directory for certain compression types. Why Convert to PNG? htf-rttex-unpacker - GitHub
from growtopia.rttex_converter import rttex_unpack with open("image.rttex", "rb") as f: unpacked_png = rttex_unpack(f) with open("image.png", "wb") as out: out.write(unpacked_png) Use code with caution.
An file is a proprietary container that can hold various types of image data, including JPEG and PVRTC textures . It often uses zlib compression to reduce file size, making it efficient for game engines but difficult to edit without conversion. How to Convert RTTEX to PNG