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rl2tool - Online in the Cloud

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This is the command rl2tool that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


rl2tool - CLI tool for RasterLite2

SYNOPSIS


rl2tool mode [ARGLIST]

DESCRIPTION


rl2tool is a CLI tool for RasterLite2.

OPTIONS


Mode: CREATE

will create a new RasterLite2 Raster Coverage

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-smp keyword, --sample-type keyword
Sample Type keyword (see list)

-pxl keyword, --pixel-type keyword
Pixel Type keyword (see list)

-bds integer, --num-bands integer
Number of Bands

-cpr keyword, --compression keyword
Compression keyword (see list)

-qty integer, --quality integer
Compression Quality [0-100]

-tlw integer, --tile-width integer
Tile Width [pixels]

-tlh integer, --tile-height integer
Tile Height [pixels]

-srid integer, --srid integer
SRID value

-nosrid, --no-srid
No SRID

-res number, --resolution number
pixel resolution(X and Y)

-xres number, --x-resol number
pixel resolution(X specific)

-yres number, --y-resol number
pixel resolution(Y specific)

-nd pixel, --no-data pixel
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

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

Mode: IMPORT

will create a new Raster Section by importing an external image or raster file

-db pathname, --db-path pathname
RasterLite2 DB path

-src pathname, --src-path pathname
input Image/Raster path

-dir pathname, --dir-path pathname
input directory path

-ext string, --file-ext string
extension file extension (e.g. .tif)

-cov string, --coverage string
Coverage's name

-srid integer, --srid integer
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

-db pathname, --db-path pathname
RasterLite2 DB path

-dst pathname, --dst-path pathname
output Image/Raster path

-cov string, --coverage string
Coverage's name

-res number, --resolution number
pixel resolution (X and Y)

-xres number, --x-resol number
pixel resolution (X specific)

-yres number, --y-resol number
pixel resolution (Y specific)

-minx number, --min-x number
X coordinate (lower-left corner)

-miny number, --min-y number
Y coordinate (lower-left corner)

-maxx number, --max-x number
X coordinate (upper-right corner)

-maxy number, --max-y number
Y coordinate (upper-left corner)

-cx number, --center-x number
X coordinate (center)

-cy number, --center-y number
Y coordinate (center)

-outw number, --out-width number
image width (in pixels)

-outh number, --out-height number
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

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-sec string, --section string
Section's name

Mode: PYRAMIDIZE

will (re)build all Pyramid levels supporting a Coverage

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-sec string, --section string
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

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-lev number, --virt-levels number
number of virt-levels

could be one of: 1, 2 or 3

Mode: DE-PYRAMIDIZE

will delete Pyramid levels

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-sec string, --section string
optional: Section's name

default is "All Sections"

Mode: LIST

will list Raster Sections within a Coverage

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-sec string, --section string
optional: Section's name

default is "All Sections"

Mode: MAP

will output a PNG Map representing all Raster Sections within a Coverage

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-dst pathname, --dst-path pathname
output Image/Raster path

-outw number, --out-width number
image width (in pixels)

-outh number, --out-height number
image height (in pixels)

Mode: CATALOG

will list all Coverages from within a RasterLite2 DB

-db pathname, --db-path pathname
RasterLite2 DB path

Mode: HISTOGRAM

will create a PNG showing a band Histogram

-db pathname, --db-path pathname
RasterLite2 DB path

-cov string, --coverage string
Coverage's name

-sec string, --section string
optional: Section's name

default is "All Sections"

-bnd integer, --band-index integer
a valid band index

default is band index 0

-dst pathname, --dst-path pathname
output PNG path

default is ./hist_cov_sec_idx.png

optional DB specific settings:

-cs num, --cache-size num
DB cache size (how many pages)

-m, --in-memory
using IN-MEMORY database

-jo, --journal-off
unsafe [but faster] mode

27 October 2015 rl2tool(1)

Use rl2tool online using onworks.net services


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