subsetBands extract the wrong band tile

[tosen1990]

Describe the bug

This issue is not easy to be exposed. Try to extract subset bands using a List,but output undesired result which cannot drop the correspoing I don't want to have. Test tiff is here It can be easily reproduced or located by using findMinMax for each tile in the classMbt and classMbtB Like it means in code, the band index 2 (third band in the Tiff) cannot be droped using subsetBands.

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To Reproduce

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• Steps to reproduce the behavior

• Code example

  val classifiedPath = "/xx/6_crop_indice_9b_predicted.tif" val classArray: List[Int] = List(1,2,4,5,6).map(_ - 1). // band index (0,1,3,4,5)

  val classMbt: MultibandTile = classifiedTiff.tile val classMbtB: MultibandTile = classMbt.subsetBands(classArray) //band index 2 exists

• Inputs

• Actual output band (0,1,2,3,4)

• Expected output band(0,1,3,4,5)

Expected behavior

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Screenshots

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Environment

• Java version:1.8
• Scala version:2.11
• GeoTrellis version:3.3.1

Additional context

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