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Questions tagged [nearblack]

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GDAL nearblack command missing certain areas

I have the following GeoTIFF which contains white around the sides. The raster band info is as follows for the white area Band 1 254 Band 2 254 Band 3 254 Band 4 255 To try and correct ...
user832190's user avatar
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Nearblack pixel makes all pixel value to 0

I am trying to remove the dark edges around a boundary of a Drone image. I tried to use nearblack tool of gdal. However, it turns the entire pixel value to 0. This could be because all the pixel ...
wondim's user avatar
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gdal nearblack increases file size. Is this expected behaviour?

I ran gdal - nearblack on a Landsatlook image with geographic reference as follows: nearblack -o c:\test\test_nearblack.TIF -of GTiff c:\test\LC08_L1TP_179044_20181228_20181228_01_RT.tif The input ...
Hans Roelofsen's user avatar