Clearification regarding "resampling" in wiki needed about raster-functions HOT 3 OPEN

@simjoh please see below:

1. The keywork is “resampling” only. It's suggested to set this property in .getConfiguration() as well as .updateRasterInfo().
   As per the code, it seems like if the property is set in .getConfiguration() you don’t need to set the property in .updateRasterInfo(). It should already have the correct value. Setting the property only in .updateRasterInfo() may not work as expected.
   If this doesn’t work, please share your py script with us and so we can take a look.
2. The default value is False. Probably No.1 above is affecting your workflow.
3. Please see 1 – the resampling flag is read from the properties returned by .getConfiguration() and then passed along to .updateRasterInfo().

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@shenganzhan Thanks for your input. I've changed the code by setting resampling in getConfiguration(). But If it is suggested to set the propery in .getConfiguration() and updateRasterInfo(), then I think 'Resampling' is needed in updateRasterInfo.

Regarding default property my exceprience with the current dataset is that the default is False. Maybe it is a property of the dataset but I try to ovverride inheritence of properties by

'inheritProperties': 1,# inherit just PixelType
'invalidateProperties': 1| 2 | 4 |8,      # invalidate histogram and statistics because we are modifying pixel values

In my first post I also mentioned the method -selectRasters() how do I use that. I don't get it to run in my prf.

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@simjoh selectRasters works on multiple raster inputs

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