PVRTC Decoder
A PVRTC decoder for PIL.
The decoder uses PVRTDecompress from PVRCore to decompress the data.
Installation
- Cython required
PIP
pip install pvrtc_decoder
Manual
python setup.py install
Usage
do2bit_mode:
- 0 - PVRTC2 (8 bit)
- 1 - PVRTC4 (16 bit)
PIL.Image decoder
from PIL import Image
import pvrtc_decoder
#needs to be imported once in the active code, so that the codec can register itself
raw_pvrtc_image_data : bytes
do2bit_mode = 0 # see above
img = Image.frombytes('RGBA', size, raw_pvrtc_image_data, 'pvrtc', (do2bit_mode))
raw decoder
from pvrtc_decoder import decompress_pvrtc, decompress_etc
# compressed PVRTC image bytes to RGBA bytes
rgba_data = decompress_pvrtc(compressed_data : bytes, do2bit_mode : int, width : int, height : int)
# compressed ETC image bytes to RGBA bytes
# mode seems to be unused, so use any value you want
rgba_data = decompress_etc(src_data : bytes, width : int, height : int, mode : int)
1 maintainer
Metadata
1 maintainer
Release files for pvrtc-decoder 1.0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| pvrtc_decoder-1.0.2.tar.gz | 46.0 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| pvrtc_decoder-1.0.2-cp37-cp37m-win32.whl | CPython 3.7 | CPython 3.7 pymalloc | Windows x86-32 | Details |
Total release size: 78.8 kB
Release files / pvrtc_decoder-1.0.2.tar.gz
| Download URL | pvrtc_decoder-1.0.2.tar.gz |
|---|---|
| Size | 46.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
8088e71c8bd248732444ce269470d6f8348a0ef622a9fb8b975b7d710aeb382e
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| Uploaded via |
twine/1.15.0 pkginfo/1.5.0.1 requests/2.22.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.36.0 CPython/3.7.4
|
Release files / pvrtc_decoder-1.0.2-cp37-cp37m-win32.whl
| Download URL | pvrtc_decoder-1.0.2-cp37-cp37m-win32.whl |
|---|---|
| Size | 32.8 kB |
| Tags | CPython 3.7 CPython 3.7 pymalloc Windows x86-32 |
|
SHA-256 checksum How to use checksums |
675e7dce5e179793583abc7349bae8f3c6563c2bdd225ace4bfd2ad47ef84a01
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No |
| Uploaded via |
twine/1.15.0 pkginfo/1.5.0.1 requests/2.22.0 setuptools/40.8.0 requests-toolbelt/0.9.1 tqdm/4.36.0 CPython/3.7.4
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