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Showing 68 results. Use the filters on the left and the search box below to refine the results.
Tag: image Licence: by-sa

Workflow r.stats workflow for pixel statistics (1)

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r.stats operation for image. Output will group pixels by: DN, total area, relative %. This worflow is used inside the ice Class exampel as a nested workflow

Created: 2011-11-02 | Last updated: 2011-11-02

Credits: User Jorgejesus

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Workflow Fetch a cat and girl comic (1)

This workflow retrieves the cat and girl comic whose name is specified in the URL constant.

Created: 2011-09-28 | Last updated: 2011-09-28

Credits: User Atminer

Workflow Geottif image reprojection (1)

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Example of a WPS service that reprojects a geoTIFF by using a EPSG code. THe example image is in EPSG:32119, lcc projection for north caroline and it comes from GRASS-GIS spearfish dataset. The image is reprojected into EPSG:4326 (lat/long): Metadata: http://rsg.pml.ac.uk/wps/generic.cgi?request=describeProcess&service=wps&identifier=reprojectImage&version=1.0.0 Library: gdalwarp

Created: 2011-09-16 | Last updated: 2011-09-16

Credits: User Jorgejesus

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Workflow Fetch today's cat and girl comic (1)

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Use the local java plugins and some filtering operations to fetch the comic strip image from http://catandgirl.com/, your major source of essential lead. Based on the Fetch today's xkcd workflow.

Created: 2011-09-14 | Last updated: 2011-09-14

Credits: User Atminer

Attributions: Workflow Fetch today's xkcd comic

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Workflow TIFF to PNG (1)

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This workflow can convert Image format from TIFF to PNG. This workflow is one of the example for GENESI-DEC ontology.

Created: 2011-08-31 | Last updated: 2011-08-31

Credits: User Harvey

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Workflow Image metadata extraction (1)

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This workflow invokes the gdalinfo service and will list various information about a GDAL supported raster dataset of the image ( GeoTIFF, PNG, JPEG and GIF.).

Created: 2011-08-31 | Last updated: 2011-08-31

Credits: User Harvey

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Workflow Common SCAPE QA command line tool RESTful ... (1)

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The QA REST package enables creation of RESTful web service that wraps any QA command line tools. The main element of this workflow is a RESTful service designed in the SCAPE QA command line tools RESTful package https://github.com/openplanets/scape/tree/master/pc-qa-toolwrapper-rest. The Github project https://github.com/openplanets/scape/tree/master/xa-rester from Andy Jackson is a basis implementation for pc-qa-toolwrapper-rest package. The workflow comprises path to the RESTful servi...

Created: 2011-07-01 | Last updated: 2012-04-04

Credits: User Roman

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Workflow Extract histogram features from image file... (1)

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The main element of this workflow is a RESTful service designed in the SCAPE QA command line tools RESTful package https://github.com/openplanets/scape/tree/master/pc-qa-toolwrapper-rest. The Github project https://github.com/openplanets/scape/tree/master/xa-rester from Andy Jackson is a basis implementation for pc-qa-toolwrapper-rest package. The QA REST package enables creation of RESTful web service that wraps QA command line tool like ‘extractfeatures’ or ‘create’...

Created: 2011-07-01 | Last updated: 2012-04-04

Credits: User Roman

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Workflow Compare histogram features of image files (1)

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As a template for creation of image workflows was used xa-toolwrapper project from Sven Schlarb (https://github.com/openplanets/scape/tree/master/xa-toolwrapper). This project enables creation of WSDL web service that wraps command line tool like ‘extractFeatures’ or ‘create’. The workflow for ‘compare’ tool has three input parameters. These are two URLs to the XML histogram files that comprise information about image features. These files are acquired us...

Created: 2011-06-16 | Last updated: 2012-04-04

Credits: User Roman

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Workflow Extract histogram features from image file (1)

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As a template for creation of image workflows was used xa-toolwrapper project from Sven Schlarb (https://github.com/openplanets/scape/tree/master/xa-toolwrapper). This project enables creation of WSDL web service that wraps command line tool like ‘extractFeatures’ or ‘create’. The workflow for ‘extractFeatures’ tool has two input parameters. The URL to the input image file and the number of histogram bins as integer. This workflow extracts histogram feature...

Created: 2011-06-16 | Last updated: 2012-04-04

Credits: User Roman

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