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Update src/streamlit_app.py
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Update src/streamlit_app.py
import streamlit as st
import cv2
import numpy as np
from PIL import Image
st.title('Image to Skecth')
file=st.file_uploader('Upload an portrait image', type=['jpg','png','jpeg'])
if file:
img=Image.open(file).convert('RGB')
img2=np.array(img)
img_bw=cv2.cvtColor(img2,cv2.COLOR_RGB2BGR)
gray=cv2.cvtColor(img_bw,cv2.COLOR_RGB2GRAY)
inverted=255-gray
blurred=cv2.GaussianBlur(inverted,(21,21),0)
def dodge(front,back):
return cv2.divide(front, 255-back, scale=255)
sketch=dodge(gray,blurred)
st.subheader('Original vs Sketch')
col1,col2=st.columns(2)
with col1:
st.image(img, caption='Original', use_container_width=True)
with col2:
st.image(sketch, caption='Sketch', use_container_width=True) -
Duplicate from streamlit/streamlit-template-space
acarz +1: FranckAbgrall
