You could try with ExtractROI application (parameter -cl to choose the first band). It has InputImage and OutputImage parameters so in-memory connection should be possible.


Guillaume


On 04/11/2017 09:54 AM, Poughon Victor wrote:
Hi all,

Is there a way to connect applications in memory when one wants to use SplitImage? Let's say I have a two band image as output of App1, and I want to use the first band as an input to App2. Any way to do that without writting to disk? Maybe with the new extendend filename? The problem is that SplitImage works with filename strings.

Thanks!

Victor Poughon
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