In this post, i am going to show how i extract text from image (base64) by using Go and Azure Cognitive Services. I think the base64 input is be useful, so we do not need to upload image to get the URL for extracting.
Register Cognitive Services.
After registering, we will have the Key1 and Endpoint. Here, i only use Free Tier.
I am thinking about the different way is uploading the image to the Azure and after using it, it will be deleted , but i have not figured out yet.