mcintyre_sj
Well-known member
Is there a way to access to AHD interpolation on a raw CFA image that has already been read from a camera raw file (e.g. CR2) and converted to an xisf file?
The Debayer module only supports Bi-linear and VNG interpolation. While the latest RAW format processing options include AHD and AAHD interpolation methods to debayer. As well as an FBDD noise reduction option (which i have yet to try).
I do all the calibration on raw CFA files. So all the files are imported from the CR2 files in raw CFA format and the masters and calibrated files saved as xisf files. The calibrated raw CFA lights are then debayered to do the alignment and integration. This means using the Debayer module and VNG.
I am under the impression that AHD is superior to VNG.
The Debayer module only supports Bi-linear and VNG interpolation. While the latest RAW format processing options include AHD and AAHD interpolation methods to debayer. As well as an FBDD noise reduction option (which i have yet to try).
I do all the calibration on raw CFA files. So all the files are imported from the CR2 files in raw CFA format and the masters and calibrated files saved as xisf files. The calibrated raw CFA lights are then debayered to do the alignment and integration. This means using the Debayer module and VNG.
I am under the impression that AHD is superior to VNG.