This task exports a raster to JPEG2000 file format.
Example
e = ENVI()
File = Filepath('qb_boulder_msi', Subdir=['data'], $
Root_Dir=e.Root_Dir)
Raster = e.OpenRaster(File)
Task = ENVITask('ExportRasterToJPEG2000')
Task.INPUT_RASTER = Raster
Task.Execute
DataColl = e.Data
DataColl.Add, Task.OUTPUT_RASTER
View = e.GetView()
Layer = View.CreateLayer(Task.OUTPUT_RASTER)
Syntax
Result = ENVITask('ExportRasterToJPEG2000')
Input properties (Set, Get): COMPRESSION, INPUT_RASTER, OUTPUT_RASTER_URI
Output properties (Get only): OUTPUT_RASTER
Properties marked as "Set" are those that you can set to specific values. You can also retrieve their current values any time. Properties marked as "Get" are those whose values you can retrieve but not set.
Methods
This task inherits the following methods from ENVITask:
AddParameter
Execute
Parameter
ParameterNames
RemoveParameter
Properties
This task inherits the following properties from ENVITask:
COMMUTE_ON_DOWNSAMPLE
COMMUTE_ON_SUBSET
DESCRIPTION
DISPLAY_NAME
NAME
REVISION
TAGS
This task also contains the following properties:
COMPRESSION (optional)
Specify the level of compression to use. The choices are:
Lossless
Low
High
The default value is Lossless.
INPUT_RASTER (required)
Specify a raster to export to JPEG2000 format.
OUTPUT_RASTER
This is an object reference to the output raster, of filetype JPEG2000.
OUTPUT_RASTER_URI (required)
Specify a string with the fully qualified filename and path of the associated OUTPUT_RASTER. If you do not specify this property, or set it to an exclamation symbol (!), a temporary file will be created.
Version History
API Version
4.3
See Also
ENVITask, ExportRasterToCADRG Task, ExportRasterToCOG Task, ExportRasterToENVI Task, ExportRasterToKMZ Task, ExportRasterToNITF20 Task, ExportRasterToNITF21 Task, ExportRasterToNSIF10 Task, ExportRasterToPNG Task, ExportRasterToTIFF Task