fix(preview): close the PreviewImage tag gap across 5 ExifTool mechanisms - #430

Merged

swackhamer merged 13 commits into

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claude/funny-williamson-010fa2

Aug 2, 2026

Commits on Aug 2, 2026

docs(plans): add PreviewImage tag-gap implementation plan
swackhamer
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694a594
docs(plans): correct PreviewImage on-failure contract to placeholder, not omit
swackhamer
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4da7dd6
fix(tiff): name IFD2 0x111/0x117 PreviewImageStart/Length and extract PreviewImage
swackhamer
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6d22e36
fix(tag-comparison): fold IFD2 into the EXIF family for comparison reports
swackhamer
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2cb081d
fix(tiff): scope the IFD2 PreviewImage rename to the JPEG path only
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c132f20
feat(jpeg): extract Samsung/HP/BenQ/GoPro/Rollei direct APP2/APP3/APP4 PreviewImage dump
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b1f17e9
fix(jpeg): gate APP4 preview emit on APP5 continuation, add regression tests
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bd5efbc
feat(makernotes): extract Sony 0x2001 PreviewImage with header-strip/SOI-fixup
swackhamer
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6dff693
docs(plans): correct Sony 0x2001 on-failure contract to placeholder, not omit
swackhamer
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99d0e52
fix(makernotes): show placeholder, not omission, for unresolved Sony PreviewImage
swackhamer
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6ce068a
fix(dng): show placeholder, not omission, for out-of-range PreviewImage/JpgFromRaw

swackhamer
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claude
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3b03bff
fix(makernotes): extract Casio/Olympus/Minolta inline PreviewImage
swackhamer
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b1f54d4
fix(preview-image): address final whole-branch review findings

swackhamer
and
claude
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dc53f56