Last Change: 2018-09-07, 16:50
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ossim-pixelflip − ossim-pixelflip
ossim-pixelflip [options] <output_type> <input_file> <output_file> <target_value> <replacement_value>
Description: ossim−pixelflip flips any null pixels to a valid pixel
−−disable−elev
Will disable the elevation
−−disable−notify
Takes an argument. Arguments are ALL, WARN, NOTICE, INFO, FATAL, DEBUG. If you want multiple disables then just do multiple −−disable−notify on the command line. All argument are case insensitive. Default is all are enabled.
−−disable−plugin
Will disable the plugin loader
−−ossim−logfile
takes a logfile as an argument. All output messages are redirected to the specified log file. By default there is no log file and all messages are enabled.
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−K |
specify individual keywords to add to the preferences keyword list: name=value |
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−P |
specify a preference file to load |
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−T |
specify the classes to trace, ex: ossimInit|ossimImage.* will trace ossimInit and all ossimImage classes |
−c or −−clamp−value
clamp values (any pixel with value larger than input will be clamped to input)
−h or −−help
Display this information
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−m |
Replacement mode (see notes below) |
−o or −−create−overview
Creates and overview for the output image
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−w |
output tile width(only valid with tiled output types). Must be a multiply of 16 |
NOTES: −m Replacement mode option explanation:
Valid modes (default=replace_all_targets) :
replace_partial_targets replace_partial_targets_all_bands replace_full_targets replace_all_targets (default=all)
If mode is "replace_all_targets" (default): Any pixel with dn of target will be replaced.
If mode is "replace_partial_targets": Target will be replaced only at least one subpixel(band) does not have the target.
If mode is "replace_partial_targets_all_bands": Target will be replaced only at least one subpixel(band) does not have the target. All bands will be replaced. This is a good Landsat7 edge fixer...
If mode is "replace_full_targets": Target will be replaced only if all subpixels(bands) have the target.
Example: target = 0 replacement = 1 Pixel at (0, 0) r=0, g=0, b=0 Pixel at (0, 1) r=0, g=30, b=21
Mode is "replace_all_targets": Pixel at (0, 0) becomes r=1, g=1, b=1 Pixel at (0, 1) becomes r=1, g=30, b=21
Mode is "replace_partial_targets": Pixel at (0, 0) remains r=0, g=0, b=0 Pixel at (0, 1) becomes r=1, g=30, b=21
Mode is "replace_partial_targets_all_bands": Pixel at (0, 0) remains r=0, g=0, b=0 Pixel at (0, 1) becomes r=1, g=1, b=1
Mode is "replace_full_targets": Pixel at (0, 0) becomes r=1, g=1, b=1 Pixel at (0, 1) remains r=0, g=30, b=21
Valid output writer types: tiff_strip tiff_strip_band_separate tiff_tiled tiff_tiled_band_separate jpeg general_raster_bip general_raster_bil general_raster_bsq general_raster_bip_envi general_raster_bil_envi general_raster_bsq_envi nitf_block_band_separate nitf_block_band_sequential nitf20_block_band_separate nitf20_block_band_sequential ossim_pdf
The full documentation for ossim-pixelflip is maintained as a Texinfo manual. If the info and ossim-pixelflip programs are properly installed at your site, the command
info ossim-pixelflip
should give you access to the complete manual.