Google Vision Shell Script

annotate.sh

#!/usr/bin/env bash
####################################################
##            Google Vision API Client            ##
####################################################
#
# 1. Create "key" file with GCloud credential
# 2. run ./annotate.sh URL
# 3. Get back Vision API tags
#
####################################################
echo "Prepping..."

REQUEST='{"requests":[{"image":{"content":"BASE64"},"features":[{"type":"LABEL_DETECTION","maxResults":5}]}]}'
BASE64_IMAGE=$(curl $1 | base64 -)
KEY=$(cat key)

echo "Alright, calling da googs..."
echo ${REQUEST/BASE64/$BASE64_IMAGE} | curl -k -s -H "Content-Type: application/json" https://vision.googleapis.com/v1/images:annotate?key=$KEY --data-binary @-