Document specific options for dtype

[alobo]

In ref. to

How to specify the data type of output image as int16

Hello, the syntax is : [...] app.SetParameterString("io.out", "output_image.tif") app.SetParameterOutputImagePixelType("io.out", otb.ImagePixelType_int16) [...] Available pixel types in the python module are : otb.ImagePixelType_cdouble otb.ImagePixelType_cfloat otb.ImagePixelType_cint16 otb.ImagePixelType_cint32 otb.ImagePixelType_double otb.ImagePixelType_float otb.ImagePixelT…

I’ve not been able to find this nomenclature for pixel type [dtype] in the documentation
(Welcome to Orfeo ToolBox! — Orfeo ToolBox 8.1.2 documentation or
All Applications — Orfeo ToolBox 8.1.2 documentation)
despite -out image [dtype]
is stated in almost any command.This nomenclature might be obvious for users with
experience in the python module, but not for users of the command line.
Please include a section detailing how to set output format, data type and selected (input and output) bands.

[julienosman]

Dear @alobo,

You are right, this requires more documentation. We will have to update that.

Sincerely.
Julien