Nikon HE/HE* clarification
Forums:
I noticed in the release notes that v 2.0.9 has Nikon HE/HE* compression support. Does this mean FastRawViewer is using the raw histogram for Nikon HE/HE* file format or is it using the embebbed jpeg?
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lexa
Sun, 01/05/2025 - 11:56
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HE/HE* is internally YCC, so
HE/HE* is internally YCC, so similar to (higher bitcount) JPEG
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Alex Tutubalin/FastRawViewer team
Ad Astra
Mon, 01/06/2025 - 05:18
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Hi, could you clarify please.
Hi, could you clarify please. As Nikon's HE and HE* are based on TicoRAW which is patented, is FastRawViewer showing the histogram from the TicoRAW file or is it using the embedded image preview?
lexa
Mon, 01/06/2025 - 06:05
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You can simply switch to JPEG
You can simply switch to JPEG-view mode (J hotkey) and compare histograms.
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Alex Tutubalin/FastRawViewer team
Jonathan Chang (not verified)
Sat, 07/19/2025 - 02:47
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Can we have an update? Seems
Can we have an update? Seems FastRawViewer now support HE* star files per my testing, and appears to be displaying the RAW histogram. Would love something in writing though.
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