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JPEG Quantization Table Lookup

Lookup a DQT / Quantization Matrix / JPEG Compression Quality tables for Digital Cameras and Digital Photography Software.


Quantization Table for: NIKON - NIKON D40 (FINE)

The following matrix can be used to evaluate the JPEG compression quality of NIKON's NIKON D40.

Chroma Subsampling: 2x1

Quantization Table: Luminance
4324691214
33346131413
33469131613
345712201814
4591316252418
68131519242621
1115182024282823
1721222326232423
 
Quantization Table: Chrominance
4461123232323
4561523232323
66132323232323
1115232323232323
2323232323232323
2323232323232323
2323232323232323
2323232323232323

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Side-by-Side Comparison

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Background Information

For information on how to interpret this data, please read about JPEG quantization tables.

 


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