How to combine data from multiple collections?

[Jan_Reznicek]

Hey, I ran a Google Cloud Vision module, to recognise handwritten text and now I’d like to associate each recognised word with it’s bounds location and output it as single line in a text.

This is the data structure I get from Cloud Vision module (see image):

And I’d like to get it as: “Rosmarino,1X240Y280,2X454Y271,3X455Y309,4X242Y318” or something similar.

So far I was unsuccessful with any tries to use aggregator or text aggregator.
Did you ever find any solution to problem similar to mine?

Thank you,
Honza

[Donald_Mitchell]

Hi @Jan,

Here, I think you could use an Iterator (iterate over your Text Annotations array), then use a Text Aggregator to combine the data from each collection.