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Usage: luminance-hdr-cli [OPTIONS]... [INPUTFILES]... Commandline interface to luminance-hdr-cli. -h --help Display this help. -v --verbose Print more messages during execution. -a --align AIS|MTB Align Engine to use during HDR creation (default: no alignment). -d --savealigned prefix Save aligned images to files which names start with prefix -e --ev EV1,EV2,... Specify numerical EV values (as many as INPUTFILES). -c --config HDR creation config. Possible values: weight=triangular|gaussian|plateau:response_curve=from_file|linear|gamma|log|robertson:model=robertson|debevec:curve_filename=your_file_here.m (Default is weight=triangular:response_curve=linear:model=debevec) -l --load HDR_FILE Load an HDR instead of creating a new one. -s --save HDR_FILE Save to a HDR file format. (default: don't save) -g --gamma VALUE Gamma value to use during tone mapping. (default: 1) -r --resize VALUE Width you want to resize your HDR to (resized before gamma and tone mapping) -t --tmo Tone mapping operator. Legal values are: ashikhmin|drago|durand|fattal|pattanaik|reinhard02|reinhard05|mantiuk06|mantiuk08 (Default is mantiuk06) -p --tmoptions Tone mapping operator options. Legal values are: alpha=VALUE:beta=VALUE:color=VALUE:noise=VALUE:new=true|false (for fattal) contrast=VALUE:saturation=VALUE:detail=VALUE:equalization=true|false (for mantiuk06) colorsaturation=VALUE:contrastenhancement=VALUE:luminancelevel=VALUE:setluminance=true|false (for mantiuk08) localcontrast=VALUE:eq=2|4:simple=true|false (for ashikhmin) sigma_s=VALUE:sigma_r=VALUE:base=VALUE (for durand) bias=VALUE (for drago) local=true|false:autolum=true|false:cone=VALUE:rod=VALUE:multiplier=VALUE (for pattanaik) scales=true|false:key=VALUE:phi=VALUE:num=VALUE:low=VALUE:high=VALUE (for reinhard02) brightness=VALUE:chroma=VALUE:lightness=VALUE (for reinhard05) (default is contrast=0.3:equalization=false:saturation=1.8, see also -o) -o --output LDR_FILE File name you want to save your tone mapped LDR to. -q --quality VALUE Quality of the saved tone mapped file (0-100). -b --autoag THRESHOLD Enable auto anti-ghosting with given threshold. (No tonemapping is performed unless -o is specified). You must either load an existing HDR file (via the -l option) or specify INPUTFILES to create a new HDR.