Neat Image noise profiles for the Sigma sd Quattro H
I've developed Neat Image noise profiles for the Sigma sd Quattro H camera. These profiles cover JPEG images and RAW (X3F) images processed with Sigma Photo Pro 6.
You can find additional details and download the profiles from the Neat Image website.
Alternatively, the files are available here. These are compatible with Neat Image 9:
JPEG
ISO: 100 / 125 / 160 / 200 / 250 / 320 / 400 / 500 / 640 / 800 / 1000 / 1250 / 1600 / 2000 / 2500 / 3200 / 4000 / 5000 / 6400
Image size: 6192x4128
Sharpness: Normal
Device parameters that are constant: all others.
Derived from normal quality JPEG straight from the camera. Standard color mode. Auto white balance. Mild tone control. No post processing was applied.
RAW with SPP6
For Sigma sd Quattro H RAW files converted X3F to 16 bit TIFF with Sigma Photo Pro 6.8.3.4566.
Conversion settings: Sigma Photo pro's noise reduction was disabled.
All other settings were left at their default values (for example: exposure +/- 0.0, straight tone curve, etc).
ISO: 100 / 125 / 160 / 200 / 250 / 320 / 400 / 500 / 640 / 800 / 1000 / 1250 / 1600 / 2000 / 2500 / 3200 / 4000 / 5000 / 6400
Image size: 6192x4128, 3096x2064, 2064x1376, 1548x1032
Device parameters that are constant: all others.
Standard color mode. Auto white balance. Mild tone control. Captured in RAW (Sigma X3F format.)