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nona: stitch a panorama image nona version 2017.0.0.eac5e8cc546e It uses the transform function from PanoTools, the stitching itself is quite simple, no seam feathering is done. only the non-antialiasing interpolators of panotools are supported The following output formats (n option of panotools p script line) are supported: JPEG, TIFF, PNG : Single image formats with internal blender JPEG_m, TIFF_m, PNG_m : multiple image files TIFF_multilayer : Multilayer tiff files, readable by The Gimp 2.0 Usage: nona [options] -o output project_file (image files) Options: -c create coordinate images (only TIFF_m output) -v verbose output -d print detailed output for gpu processing -g|--gpu perform image remapping on the GPU The following options can be used to override settings in the project file: -i num remap only image with number num (can be specified multiple times) -m str set output file format (TIFF, TIFF_m, TIFF_multilayer, EXR, EXR_m, JPEG, JPEG_m, PNG, PNG_m) -r ldr/hdr set output mode. ldr keep original bit depth and response hdr merge to hdr -e exposure set exposure for ldr mode -p TYPE pixel type of the output. Can be one of: UINT8 8 bit unsigned integer UINT16 16 bit unsigned integer INT16 16 bit signed integer UINT32 32 bit unsigned integer INT32 32 bit signed integer FLOAT 32 bit floating point -z|--compression set compression type. Possible options for tiff output: NONE no compression PACKBITS packbits compression LZW lzw compression DEFLATE deflate compression For jpeg output set quality number --ignore-exposure don't correct exposure (this does not work with -e switch together) --save-intermediate-images saves also the intermediate images (only when output is TIFF, PNG or JPEG) --intermediate-suffix=SUFFIX suffix for intermediate images --create-exposure-layers create all exposure layers (this will always use TIFF) --clip-exposure[=lower cutoff:upper cutoff] mask automatically all dark and bright pixels optionally you can specify the limits for the lower and upper cutoff (specify in range 0...1, relative the full range) --seam=hard|blend select the blend mode for the seam