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Convert by target path (1)

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Converts a file to a target format depending on the target path extension.

Created: 2012-02-21 | Last updated: 2012-08-14

Credits: Markus Plangg

dcraw (sRGB, ColorInterpolated, FixedWhite... (2)

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Reads a RAW image with these parameters using dcraw and returns the image data as byte array.

Created: 2011-12-08 | Last updated: 2011-12-16

dcraw (sRGB, ColorInterpolated, FixedWhite... (2)

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Reads a RAW image with these parameters using dcraw and returns the image data as byte array.

Created: 2011-12-08 | Last updated: 2011-12-16

dcraw (NoConversion, NoInterpretation, Fix... (4)

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Reads a RAW image with these parameters using dcraw and returns the image data as byte array.

Created: 2011-12-08 | Last updated: 2011-12-16

Image files comparison using histograms an... (2)

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This workflow extracts histogram and profile features from image file applying image processing command line tool. Necessary configuration files are stored on Github (https://github.com/openplanets/scape/tree/master/pc-qa-toolwrapper). 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 workflow provides WSDL web service that wraps command line tool with tho options ‘extra...

Created: 2011-11-22 | Last updated: 2011-11-23

Credits: Roman

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: Jorgejesus

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: Jorgejesus

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: Atminer

Attributions: Fetch today's xkcd comic

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: Harvey

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: Harvey