Hi, I’m Jackchou00
- Here are some notes and thoughts on photography, colour science, etc.
- jackchou00.com Glad to have you here!
- Please feel free to reach out to me via email: jackchou006@gmail.com
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A Space for the New Era: An Analysis of D-Log 2 and D-Gamut 2
For unprecedented high dynamic range and a colour space better suited to wide gamuts
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Efficiently Using 3D LUTs in Python: Methods and Benchmarks
Differences in speed and accuracy when applying 3D LUTs using colour-science, Pillow, OpenColorIO, and PyTorch.
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HDR Conversion Numerical Report
Testing and notes on the Gainmap reading and application parts of HDR Conversion version 0.1.5
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Measuring the Hasselblad X2D 100C's Built-in Display
Why does it look better on the camera screen? Measuring the quality of Hasselblad’s built-in display and discussing its use as a stylisation tool.
There’s Also a Second Round: OPPO O-Log 2
The similarity check rate is a bit high.
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📷 Half a Day and Another Half a Day in Beijing
(18 Images) Repeated visits to Jingshan Park and Capital Airport
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How Does Adobe Achieve High-Compression JXL DNG Files?
Some interesting details about lossy compression of DNG files using JXL in Adobe DNG Converter.
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Can't Just Do Nothing: Wide Colour Gamut on Windows
Two approaches to achieving basic wide colour gamut management on Windows.
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How Does DXO Achieve High-Compression DNG Files?
The technical details and implementation of DXO PureRAW 6’s high-fidelity compressed DNG files.
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ICDT 2026
Tools page for ICDT 2026