Split Image¶
Split a N multiband image into N images
Detailed description¶
This application splits a N-bands image into N mono-band images. The output images filename will be generated from the output parameter. Thus if the input image has 2 channels, and the user has set an output outimage.tif, the generated images will be outimage_0.tif and outimage_1.tif
Parameters¶
This section describes in details the parameters available for this application. Table [1] presents a summary of these parameters and the parameters keys to be used in command-line and programming languages. Application key is SplitImage .
[1] | Table: Parameters table for Split Image. |
Parameter Key | Parameter Type | Parameter Description |
---|---|---|
in | Input image | Input image |
out | Output image | Output image |
ram | Int | Int |
inxml | XML input parameters file | XML input parameters file |
outxml | XML output parameters file | XML output parameters file |
- Input Image: Input multiband image filename.
- Output Image: Output filename that will be used to get the prefix and the extension of the output images to write.
- Available RAM (Mb): Available memory for processing (in MB).
- Load otb application from xml file: Load otb application from xml file.
- Save otb application to xml file: Save otb application to xml file.
Example¶
To run this example in command-line, use the following:
otbcli_SplitImage -in VegetationIndex.hd -out splittedImage.tif
To run this example from Python, use the following code snippet:
#!/usr/bin/python
# Import the otb applications package
import otbApplication
# The following line creates an instance of the SplitImage application
SplitImage = otbApplication.Registry.CreateApplication("SplitImage")
# The following lines set all the application parameters:
SplitImage.SetParameterString("in", "VegetationIndex.hd")
SplitImage.SetParameterString("out", "splittedImage.tif")
# The following line execute the application
SplitImage.ExecuteAndWriteOutput()
Limitations¶
None
Authors¶
This application has been written by OTB-Team.