Changes between Version 16 and Version 17 of img2rr
- Timestamp:
- Oct 16, 2010, 7:15:01 AM (14 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
img2rr
v16 v17 97 97 ossim-img2rr --compression-type JPEG --compression-quality 75 --create-mask image.tif 98 98 }}} 99 * '''JPEG 2000 compression''' With ossim_kakadu_nitf_j2k, users have the option to create JPEG 2000 compressed NITF files. This option requires the [wiki:kakaduplugin Kakadu plugin].99 * '''JPEG 2000 compression''' With ossim_kakadu_nitf_j2k, users have the option to create JPEG 2000 compressed NITF files. This option requires the [wiki:kakaduplugin Kakadu Plugin]. 100 100 {{{ 101 101 ossim-img2rr -t ossim_kakadu_nitf_j2k --writer-prop threads=4 --writer-prop compression_quality=visually_lossless image.tif 102 102 }}} 103 * '''ERDAS Imagine compression''' With gdal_hfa_nearest and gdal_hfa_average, users have the option to create overviews in ERDAS Imagine format. 103 * '''ERDAS Imagine compression''' With gdal_hfa_nearest and gdal_hfa_average, users have the option to create overviews in ERDAS Imagine format. This option requires the [wiki:gdalplugin GDAL Plugin]. 104 104 {{{ 105 105 ossim-img2rr -t gdal_hfa_nearest image.tif … … 107 107 108 108 == Stop Dimension == 109 Users can control how many layers will be create by specifying a stop dimension. The stop dimension is set using the -s argument. If set to 64 then the builder will stop when height and width for current level are less than or equal to 64. If set to 1 then the builder will stop when height and width for current level are less than or equal to 1.Examples:109 Users can control how many layers will be create by specifying a stop dimension. The stop dimension is set using the -s argument. Examples: 110 110 111 111 Build overviews, specifying to stop when both width and height are less than or equal to 64: … … 113 113 ossim-img2rr -s 64 <your-file> 114 114 }}} 115 Build overviews, specifying to stop when both width and height are less than or equal to 32:115 Build overviews, specifying to stop when both width and height are less than or equal to 1: 116 116 {{{ 117 ossim-img2rr -s 32<your-file>117 ossim-img2rr -s 1 <your-file> 118 118 }}} 119 119 … … 170 170 ossim-img2rr -t ossim_kakadu_nitf_j2k <your-file> 171 171 }}} 172 Build overviews specifying the type, nitf with j2k compressed blocks (requires Kakadu plugin) with reversible property set to on(lossless): 173 {{{ 174 ossim-img2rr -t ossim_kakadu_nitf_j2k --set-property reversible:true <your-file> 175 }}} 176 Build overviews specifying the type, nitf with j2k compressed blocks (requires Kakadu plugin) with reversible property set to off(lossy): 177 {{{ 178 ossim-img2rr -t ossim_kakadu_nitf_j2k --set-property reversible:false <your-file> 179 }}} 172 180 173 181 174