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import json
import os
import sys
import boto3
from botocore.config import Config
import getpass
import streamlit as st
from opensearchpy import OpenSearch, RequestsHttpConnection
rekog_client = boto3.client('rekognition',aws_access_key_id=st.secrets['user_access_key'],
aws_secret_access_key=st.secrets['user_secret_key'],region_name='us-east-1')
def extract_image_metadata(img):
res = rekog_client.detect_labels(
Features= [ "GENERAL_LABELS","IMAGE_PROPERTIES" ],
Image = {
"Bytes":img
},
MaxLabels = 10,
MinConfidence = 80.0,
Settings = {
"ImageProperties": {
"MaxDominantColors": 5
}
}
)
objects_category_color = {}
objects_category_color_masked = {}
def add_span(x,type):
if(type == 'obj'):
return "<span style='color:#e28743;font-weight:bold'>"+x+"</span>"
if(type == 'cat'):
return "<span style='color:green;font-style:italic'>"+x+"</span>"
if(type == 'color'):
return "<span style='color:"+x+";font-weight:bold'>"+x+"</span>"
for label in res['Labels']:
objects_category_color_masked[add_span(label['Name'],'obj')]={'categories':[],'color':""}
objects_category_color[label['Name']] = {'categories':[],'color':""}
if(len(label['Categories'])!=0):
for category in label['Categories']:
objects_category_color_masked[add_span(label['Name'],'obj')]['categories'].append(add_span(category['Name'].lower(),'cat'))
objects_category_color[label['Name']]['categories'].append(category['Name'].lower())
if(len(label['Instances'])!=0):
for instance in label['Instances']:
if(len(instance['DominantColors'])!=0):
objects_category_color[label['Name']]['color'] = instance['DominantColors'][0]['SimplifiedColor']
objects_category_color_masked["<span style='color:#e28743;font-weight:bold'>"+label['Name']+"</span>"]['color'] = add_span(instance['DominantColors'][0]['SimplifiedColor'],'color')
st.session_state.input_rekog_directoutput = objects_category_color_masked
objects = []
categories = []
colors = []
for key in objects_category_color.keys():
if(key.lower() not in objects):
objects.append(key.lower())
categories.append(" ".join(set(objects_category_color[key]['categories'])))
if(objects_category_color[key]['color']!=''):
colors.append(objects_category_color[key]['color'].lower())
objects = " ".join(set(objects))
categories = " ".join(set(categories))
colors = " ".join(set(colors))
return colors+ " " + objects + " " + categories
def call(a,b):
if(st.session_state.input_is_rewrite_query == 'enabled' and st.session_state.input_rewritten_query!=""):
st.session_state.input_rewritten_query['query']['bool']['should'].append( {
"simple_query_string": {
"query": a + " " + b,
"fields":['description','rekog_all^3']
}
})
rekog_query = st.session_state.input_rewritten_query
else:
rekog_query = { "query":{
"simple_query_string": {
"query": a + " " + b,
"fields":['description','rekog_all^3']
}
}
}
st.session_state.input_rewritten_query = rekog_query
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