LdrToHdrCalibration
Description
Calibrate LDR to HDR response curve from samples
settings
Name |
Description |
---|---|
Input |
SfM Data File |
Samples folder |
Samples folder |
Bypass |
Bypass HDR creation and use the medium bracket as the source for the next steps |
Calibration Method |
Method used for camera calibration |
Calibration Weight |
Weight function used to calibrate camera response |
Number of Brackets |
Number of exposure brackets per HDR image (0 for automatic detection). |
Automatic Nb Brackets |
Number of exposure brackets used per HDR image. It is detected automatically from input Viewpoints metadata if “userNbBrackets” is 0, else it is equal to “userNbBrackets”. |
Channel Quantization Power |
Quantization level like 8 bits or 10 bits. |
Max Number of Points |
Max number of points used from the sampling. This ensures that the number of pixels values extracted by the sampling can be managed by the calibration step (in term of computation time and memory usage). |
Verbose Level |
[‘fatal’, ‘error’, ‘warning’, ‘info’, ‘debug’, ‘trace’] |
Output response File |
Path to the output response file |