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i.colors.enhance | ||
Performs auto-balancing of colors for RGB images. | ||
Imagery (i.*) | ||
ParameterRaster|red|Name of red channel|False | ||
ParameterRaster|green|Name of green channel|False | ||
ParameterRaster|blue|Name of blue channel|False | ||
ParameterNumber|strength|Cropping intensity (upper brightness level)|0|100|98|True | ||
*ParameterBoolean|-f|Extend colors to full range of data on each channel|False | ||
*ParameterBoolean|-p|Preserve relative colors, adjust brightness only|False | ||
*ParameterBoolean|-r|Reset to standard color range|False | ||
*ParameterBoolean|-s|Process bands serially (default: run in parallel)|False | ||
OutputRaster|redoutput|Enhanced Red | ||
OutputRaster|greenoutput|Enhanced Green | ||
OutputRaster|blueoutput|Enhanced Blue | ||
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# -*- coding: utf-8 -*- | ||
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""" | ||
*************************************************************************** | ||
i_colors_enhance.py | ||
------------------- | ||
Date : March 2016 | ||
Copyright : (C) 2016 by Médéric Ribreux | ||
Email : medspx at medspx dot fr | ||
*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
*************************************************************************** | ||
""" | ||
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__author__ = 'Médéric Ribreux' | ||
__date__ = 'March 2016' | ||
__copyright__ = '(C) 2016, Médéric Ribreux' | ||
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# This will get replaced with a git SHA1 when you do a git archive | ||
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__revision__ = '$Format:%H$' | ||
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from i import exportInputRasters | ||
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def processCommand(alg): | ||
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# Temporary remove outputs: | ||
outputs = [alg.getOutputFromName('{}output'.format(f)) for f in ['red', 'green', 'blue']] | ||
for out in outputs: | ||
alg.removeOutputFromName(out.name) | ||
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alg.processCommand() | ||
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# Re-add outputs | ||
for output in outputs: | ||
alg.addOutput(output) | ||
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def processOutputs(alg): | ||
# Input rasters are output rasters | ||
rasterDic = {'red': 'redoutput', 'green': 'greenoutput', 'blue': 'blueoutput'} | ||
exportInputRasters(alg, rasterDic) |