first version

README.md

@@ -1,12 +1,37 @@
 ---
 title: Layout Parser
-emoji: 💩
-colorFrom: red
-colorTo: gray
+emoji: 🐨
+colorFrom: indigo
+colorTo: purple
 sdk: gradio
-sdk_version: 3.0.3
 app_file: app.py
 pinned: false
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces#reference
+# Configuration
+
+`title`: _string_  
+Display title for the Space
+
+`emoji`: _string_  
+Space emoji (emoji-only character allowed)
+
+`colorFrom`: _string_  
+Color for Thumbnail gradient (red, yellow, green, blue, indigo, purple, pink, gray)
+
+`colorTo`: _string_  
+Color for Thumbnail gradient (red, yellow, green, blue, indigo, purple, pink, gray)
+
+`sdk`: _string_  
+Can be either `gradio` or `streamlit`
+
+`sdk_version` : _string_  
+Only applicable for `streamlit` SDK.  
+See [doc](https://hf.co/docs/hub/spaces) for more info on supported versions.
+
+`app_file`: _string_  
+Path to your main application file (which contains either `gradio` or `streamlit` Python code).  
+Path is relative to the root of the repository.
+
+`pinned`: _boolean_  
+Whether the Space stays on top of your list.

app.py

@@ -0,0 +1,25 @@
+import os
+os.system('pip install "git+https://github.com/facebookresearch/detectron2.git@v0.5#egg=detectron2"')
+import layoutparser as lp
+import gradio as gr
+
+model = lp.Detectron2LayoutModel('lp://PrimaLayout/mask_rcnn_R_50_FPN_3x/config')
+
+def lpi(img):
+  layout = model.detect(img) # You need to load the image somewhere else, e.g., image = cv2.imread(...)
+  return lp.draw_box(img, layout,) # With extra configurations
+
+inputs = gr.inputs.Image(type='pil', label="Original Image")
+outputs = gr.outputs.Image(type="pil",label="Output Image")
+
+title = "Layout Parser"
+description = "demo for Layout Parser. To use it, simply upload your image, or click one of the examples to load them. Read more at the links below."
+article = "<p style='text-align: center'><a href='https://arxiv.org/abs/2103.15348'>LayoutParser: A Unified Toolkit for Deep Learning Based Document Image Analysis</a> | <a href='https://github.com/Layout-Parser/layout-parser'>Github Repo</a></p>"
+
+examples = [
+    ['example-table.jpeg'],
+    ['paper-image.jpeg']
+
+]
+
+gr.Interface(lpi, inputs, outputs, title=title, description=description, article=article, examples=examples).launch()

packages.txt

@@ -0,0 +1 @@
+libgl1

requirements.txt

@@ -0,0 +1,4 @@
+torch
+torchvision
+layoutparser
+opencv-python-headless