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import streamlit as st | |
from PIL import Image | |
import io | |
import zipfile | |
st.title("Bulk Image Compressor") | |
uploaded_files = st.file_uploader("Select images to compress", type=["jpg", "jpeg", "png", "gif", "bmp"], accept_multiple_files=True) | |
quality = st.slider("Compression quality", 1, 95, 80) | |
compress_button = st.button("Compress images") | |
compressed_images = [] | |
download_link = "" | |
if compress_button and uploaded_files: | |
progress_bar = st.progress(0) | |
for i, file in enumerate(uploaded_files): | |
image = Image.open(io.BytesIO(file.getvalue())) | |
buffer = io.BytesIO() | |
image.save(buffer, format="JPEG", quality=quality) | |
compressed_image = buffer.getvalue() | |
compressed_images.append(compressed_image) | |
progress_bar.progress((i + 1) / len(uploaded_files)) | |
zip_buffer = io.BytesIO() | |
with zipfile.ZipFile(zip_buffer, "w") as zip_file: | |
for i, compressed_image in enumerate(compressed_images): | |
zip_file.writestr(f"image_{i}.jpg", compressed_image) | |
zip_buffer.seek(0) | |
download_link = st.download_button("Download", zip_buffer.getvalue(), "compressed_images.zip", "application/zip") | |