Spaces:
Sleeping
Sleeping
update
Browse files- app.py +54 -0
- requirements.txt +5 -0
app.py
ADDED
|
@@ -0,0 +1,54 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import gradio as gr
|
| 2 |
+
import torch
|
| 3 |
+
from torchvision import transforms
|
| 4 |
+
from transformers import AutoModelForImageSegmentation
|
| 5 |
+
from PIL import Image
|
| 6 |
+
|
| 7 |
+
# Muat model
|
| 8 |
+
model = AutoModelForImageSegmentation.from_pretrained(
|
| 9 |
+
"briaai/RMBG-2.0",
|
| 10 |
+
trust_remote_code=True
|
| 11 |
+
)
|
| 12 |
+
device = "cuda" if torch.cuda.is_available() else "cpu"
|
| 13 |
+
model.to(device)
|
| 14 |
+
model.eval()
|
| 15 |
+
|
| 16 |
+
# Transformasi untuk penyesuaian ukuran gambar
|
| 17 |
+
transform_image = transforms.Compose([
|
| 18 |
+
transforms.Resize((1024, 1024)),
|
| 19 |
+
transforms.ToTensor(),
|
| 20 |
+
transforms.Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225]),
|
| 21 |
+
])
|
| 22 |
+
|
| 23 |
+
def remove_background(image: Image.Image):
|
| 24 |
+
"""
|
| 25 |
+
Menghilangkan latar belakang dari gambar yang diunggah.
|
| 26 |
+
"""
|
| 27 |
+
img = image.convert("RGB")
|
| 28 |
+
orig_size = img.size
|
| 29 |
+
|
| 30 |
+
# Pre‑process dan pindahkan ke device (CPU/GPU)
|
| 31 |
+
input_images = transform_image(img).unsqueeze(0).to(device)
|
| 32 |
+
with torch.no_grad():
|
| 33 |
+
preds = model(input_images)[-1].sigmoid().cpu()
|
| 34 |
+
|
| 35 |
+
# Konversi prediksi ke PIL dan ubah ukurannya ke ukuran asli
|
| 36 |
+
pred = preds[0].squeeze()
|
| 37 |
+
pred_pil = transforms.ToPILImage()(pred)
|
| 38 |
+
mask = pred_pil.resize(orig_size)
|
| 39 |
+
|
| 40 |
+
# Tambahkan channel alpha (latar belakang transparan)
|
| 41 |
+
img.putalpha(mask)
|
| 42 |
+
return img
|
| 43 |
+
|
| 44 |
+
# Membuat antarmuka Gradio
|
| 45 |
+
iface = gr.Interface(
|
| 46 |
+
fn=remove_background,
|
| 47 |
+
inputs=gr.Image(type="pil", label="Unggah gambar"),
|
| 48 |
+
outputs=gr.Image(type="pil", label="Gambar tanpa latar"),
|
| 49 |
+
title="BRIA RMBG‑2.0 – Penghapus Latar Belakang",
|
| 50 |
+
description="Model RMBG‑2.0 dari BRIA AI (non-komersial). Unggah gambar dan dapatkan gambar dengan latar transparan."
|
| 51 |
+
)
|
| 52 |
+
|
| 53 |
+
if __name__ == "__main__":
|
| 54 |
+
iface.launch()
|
requirements.txt
ADDED
|
@@ -0,0 +1,5 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
transformers>=4.38.0
|
| 2 |
+
torch
|
| 3 |
+
torchvision
|
| 4 |
+
gradio>=4.42.0
|
| 5 |
+
Pillow
|