...
Find “DigiZuite_System_Framework_Search“ in the ConfigManager for the product version of the product to enable this feature for. E.g. the product version of the MM5.
Add a new input parameter.
Locate and choose the metafield group “Content”.
Choose the metafield “Asset content”, and choose the “FreeText” comparison type. Create the input parameter.
Save the modified search and populate the search cache.
...
The contents of the asset types you selected in step 1 should now be included in freetext searches.
Microsoft Azure Cognitive Service - Information
Please be aware of the following when using the Computer Vision resource:
There is a cost associated with extracting contents from files. Please see https://azure.microsoft.com/en-us/pricing/details/cognitive-services/computer-vision/ for more details.