Format
Corel Wavelet Compressed Bitmap
Summary
- Name
- Corel Wavelet Compressed Bitmap
- Identifiers
- PUID: x-fmt/202
- Format type
- Image (Raster)
- Description
- The Corel Wavelet Compressed Bitmap is a raster graphic image file that is compressed with wavelet image compression.
- File extensions
-
wi,wvl - Source
- Digital Preservation Department / The National Archives
- Developed by
- Corel Corporation
- Supported by
- Corel Corporation
Internal signatures
Corel Wavelet (WVL)
- Note
- BOF: 'CORWAV'
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- 0
- Byte Sequence
434F52574156- Endianness
- None
Corel Wavelet (WI)
- Note
- BOF uses "WI ". Byte 4 appears to be a value between 01:06 and byte 8 appears to be a value between 40:46.
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- 0
- Byte Sequence
574904[01:06]{3}[40:46]- Endianness
- None
Changelog
-
Added in V96
- Release date
- 21 January 2020
Corel Wavelet Compressed Bitmap: Description added providing more detail, notes on file extension added, an additional external file extension added, two internal signatures added. Submitted by Church of Jesus Christ of Latter-day Saints as part of PRONOM Research Week 2019.
Corel Wavelet Compressed Bitmap: Signature developed and samples provided by Church of Jesus Christ of Latter-day Saints as part of PRONOM Research Week 2019.