An uncompressed Leaf Aptus 22 MOS keeps its 16-bit mosaic in IFD0
(compression 1, BlackIsZero, one sample per pixel) with no Make tag and
no CFA photometric, so `probe` returned None and the file imported as a
greyscale image of the mosaic. Leaf's data block, tag 0x8606 (LeafData
in the ExifTool EXIF tag-name documentation), now marks such an IFD0 as
a raw: OtherTiff, preview only with the reason, as the lossless-JPEG MOS
already is. A rendered RGB image that kept the block stays an image.
The Hasselblad Lunar is a Sony NEX-7 that writes an ARW under Make
HASSELBLAD; only SONY files reached the ARW reader, so it opened as its
preview. A HASSELBLAD file with Sony's raw coding (an IFD with
compression 32767 or the tone-curve tag 0x7010, which no 3FR / FFF has)
now goes there and decodes like a NEX-7: black 512, the SR2SubIFD white
balance. The Tag2010 white-balance fallback, the one table arw.rs keys
by model, takes the body from the maker note's SonyModelID (0xb001)
when the file is not Sony-branded.
Docs: the Lunar is verified in docs/raw/evidence.tsv (236 verified),
raw-parity.md, parity-checklist.md, gaps.md and whats-new.md.
RENDER_CACHE_VERSION 61 -> 62: a Lunar's thumbnails were rendered from
its preview.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
All 38 files decode from sensor data and develop at full size (9520x6336 and
6336x9520) without error; mean CIE76 dE to the camera JPEG is 6.3-13.9 at 400 px.
The files are not committed and the evidence entry carries no path. Leica is now
14 verified / 47 unverified, the Leica bucket on a verified body 5% -> 21%; the
weighted shares (85% decode, 42% on a verified body) do not move.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
The CRX 0x200 QP map opens with its first symbol as a 32-bit literal; every
later symbol is Rice coded with a limited-length escape: 23 zeros, the
terminating 1 and the symbol in 8 bits (the ITU-T T.87 layout for a 32-bit
limit and 8-bit symbols, without its minus-one offset). The old rule (an
escape after 16 zeros with a 16-bit literal) matched only the first symbol,
which is all the R8 and R7 maps need. R5 Mark II maps (QP 150-162) jump by up
to 12 where the Rice parameter is 0, giving 18- to 22-zero prefixes that
misparsed ("Canon CRX adaptive QP value -21087"): 174 of 306 sampled files
from a private R5 Mark II library opened as previews. Every QP map of its
33,665 C-RAW files now decodes to the exact end of its entropy stream; the six
oracle fixtures are unchanged. Established by black-box analysis of the
bitstream; no third-party decoder source consulted.
Adds the four CC0 R5 Mark II samples (raw.pixls.us 7881-7884) to the corpus
with pinned sensor hashes (the crop-mode framing is left to #754), bumps
RENDER_CACHE_VERSION to 43, and updates cr3.md, raw-parity (235 verified
models), coverage, gaps, the checklist rows, ROADMAP, target-app-parity and
What's New.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, model-by-model RAW coverage against Adobe's camera list (docs/raw/), and format, hardware, UI and localization parity docs.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
bflatastic