Mode: CREATE
will create a new RasterLite2 Raster Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-smpkeyword, --sample-typekeyword
Sample Type keyword (see list)
-pxlkeyword, --pixel-typekeyword
Pixel Type keyword (see list)
-bdsinteger, --num-bandsinteger
Number of Bands
-cprkeyword, --compressionkeyword
Compression keyword (see list)
-qtyinteger, --qualityinteger
Compression Quality [0-100]
-tlwinteger, --tile-widthinteger
Tile Width [pixels]
-tlhinteger, --tile-heightinteger
Tile Height [pixels]
-sridinteger, --sridinteger
SRID value
-nosrid, --no-srid
No SRID
-resnumber, --resolutionnumber
pixel resolution(X and Y)
-xresnumber, --x-resolnumber
pixel resolution(X specific)
-yresnumber, --y-resolnumber
pixel resolution(Y specific)
-ndpixel, --no-datapixel
NO-DATA pixel value
SampleType Keywords:
1-BIT 2-BIT 4-BIT INT8 UINT8 INT16 UINT16 INT32 UINT32 FLOAT DOUBLE
PixelType Keywords:
MONOCHROME PALETTE GRAYSCALE RGB MULTIBAND DATAGRID
Compression Keywords:
NONE DEFLATE LZMA GIF PNG JPEG WEBP LL_WEBP FAX3 FAX4
Mode: DROP
will drop an existing RasterLite2 Raster Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
Mode: IMPORT
will create a new Raster Section by importing an external image or raster file
-dbpathname, --db-pathpathname
RasterLite2 DB path
-srcpathname, --src-pathpathname
input Image/Raster path
-dirpathname, --dir-pathpathname
input directory path
-extstring, --file-extstring
extension file extension (e.g. .tif)
-covstring, --coveragestring
Coverage's name
-sridinteger, --sridinteger
optional: force SRID value
-wf>, --worldfile
requires a Worldfile
-pyr, --pyramidize
immediately build Pyramid levels
Mode: EXPORT
will export an external image from a Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-dstpathname, --dst-pathpathname
output Image/Raster path
-covstring, --coveragestring
Coverage's name
-resnumber, --resolutionnumber
pixel resolution (X and Y)
-xresnumber, --x-resolnumber
pixel resolution (X specific)
-yresnumber, --y-resolnumber
pixel resolution (Y specific)
-minxnumber, --min-xnumber
X coordinate (lower-left corner)
-minynumber, --min-ynumber
Y coordinate (lower-left corner)
-maxxnumber, --max-xnumber
X coordinate (upper-right corner)
-maxynumber, --max-ynumber
Y coordinate (upper-left corner)
-cxnumber, --center-xnumber
X coordinate (center)
-cynumber, --center-ynumber
Y coordinate (center)
-outwnumber, --out-widthnumber
image width (in pixels)
-outhnumber, --out-heightnumber
image height (in pixels)
In order to export a raster you are expected to specify:
- the intended resolution (-res OR -xres AND -yres)
- the output image size (-outw AND -outh)
- a single tie-point, defined as one of:
- Output Image Center point: -cx AND -cy
- Output Image LowerLeft corner: -minx AND -miny
- Output Image LowerRight corner: -maxx AND -miny
- Output Image UpperLeft corner: -minx AND -maxy
- Output Image UpperRight corner: -maxx AND -maxy
Mode: DELETE
will delete a Raster Section
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-secstring, --sectionstring
Section's name
Mode: PYRAMIDIZE
will (re)build all Pyramid levels supporting a Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-secstring, --sectionstring
optional: Section's name
default is "All Sections"
-f, --force
optional: rebuilds from scratch
Mode: PYRAMIDIZE-MONOLITHIC
will (re)build all Pyramid levels (Monolithic) supporting a Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-levnumber, --virt-levelsnumber
number of virt-levels
could be one of: 1, 2 or 3
Mode: DE-PYRAMIDIZE
will delete Pyramid levels
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-secstring, --sectionstring
optional: Section's name
default is "All Sections"
Mode: LIST
will list Raster Sections within a Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-secstring, --sectionstring
optional: Section's name
default is "All Sections"
Mode: MAP
will output a PNG Map representing all Raster Sections within a Coverage
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-dstpathname, --dst-pathpathname
output Image/Raster path
-outwnumber, --out-widthnumber
image width (in pixels)
-outhnumber, --out-heightnumber
image height (in pixels)
Mode: CATALOG
will list all Coverages from within a RasterLite2 DB
-dbpathname, --db-pathpathname
RasterLite2 DB path
Mode: HISTOGRAM
will create a PNG showing a band Histogram
-dbpathname, --db-pathpathname
RasterLite2 DB path
-covstring, --coveragestring
Coverage's name
-secstring, --sectionstring
optional: Section's name
default is "All Sections"
-bndinteger, --band-indexinteger
a valid band index
default is band index 0
-dstpathname, --dst-pathpathname
output PNG path
default is ./hist_cov_sec_idx.png
optional DB specific settings:
-csnum, --cache-sizenum
DB cache size (how many pages)
-m, --in-memory
using IN-MEMORY database
-jo, --journal-off
unsafe [but faster] mode
06 March 2025 rl2tool(1)
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