Upload 3 files
Browse files- Dockerfile +36 -0
- app.py +754 -0
- requirements.txt +14 -0
Dockerfile
ADDED
|
@@ -0,0 +1,36 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 2 |
+
# ValuationAI OCR β Docker Image
|
| 3 |
+
# Model: rasmodev/Handwriting_trocr_model
|
| 4 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 5 |
+
FROM python:3.11-slim
|
| 6 |
+
|
| 7 |
+
RUN apt-get update && apt-get install -y --no-install-recommends \
|
| 8 |
+
libgl1-mesa-glx libglib2.0-0 libsm6 libxext6 libxrender-dev curl \
|
| 9 |
+
&& rm -rf /var/lib/apt/lists/*
|
| 10 |
+
|
| 11 |
+
RUN useradd -m -u 1000 appuser
|
| 12 |
+
WORKDIR /app
|
| 13 |
+
|
| 14 |
+
RUN pip install --no-cache-dir \
|
| 15 |
+
torch==2.2.2+cpu torchvision==0.17.2+cpu \
|
| 16 |
+
--extra-index-url https://download.pytorch.org/whl/cpu
|
| 17 |
+
|
| 18 |
+
COPY requirements.txt .
|
| 19 |
+
RUN pip install --no-cache-dir -r requirements.txt
|
| 20 |
+
|
| 21 |
+
COPY app.py .
|
| 22 |
+
|
| 23 |
+
ENV HF_HOME=/app/.cache/huggingface
|
| 24 |
+
RUN mkdir -p /app/.cache/huggingface && chown -R appuser:appuser /app
|
| 25 |
+
|
| 26 |
+
USER appuser
|
| 27 |
+
EXPOSE 7860
|
| 28 |
+
|
| 29 |
+
HEALTHCHECK --interval=30s --timeout=10s --start-period=90s \
|
| 30 |
+
CMD curl -f http://localhost:7860/_stcore/health || exit 1
|
| 31 |
+
|
| 32 |
+
CMD ["streamlit", "run", "app.py", \
|
| 33 |
+
"--server.port=7860", \
|
| 34 |
+
"--server.address=0.0.0.0", \
|
| 35 |
+
"--server.headless=true", \
|
| 36 |
+
"--browser.gatherUsageStats=false"]
|
app.py
ADDED
|
@@ -0,0 +1,754 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""
|
| 2 |
+
Valuation Sheet OCR β Production Streamlit App
|
| 3 |
+
Model: rasmodev/Handwriting_trocr_model
|
| 4 |
+
"""
|
| 5 |
+
import io, time, logging
|
| 6 |
+
import streamlit as st
|
| 7 |
+
import pandas as pd
|
| 8 |
+
from PIL import Image
|
| 9 |
+
|
| 10 |
+
st.set_page_config(
|
| 11 |
+
page_title="ValuationAI β OCR",
|
| 12 |
+
page_icon="π",
|
| 13 |
+
layout="wide",
|
| 14 |
+
initial_sidebar_state="collapsed",
|
| 15 |
+
)
|
| 16 |
+
logging.basicConfig(level=logging.INFO)
|
| 17 |
+
|
| 18 |
+
# ββ Design System βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 19 |
+
st.markdown("""
|
| 20 |
+
<style>
|
| 21 |
+
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Outfit:wght@300;400;500;600&display=swap');
|
| 22 |
+
|
| 23 |
+
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
|
| 24 |
+
|
| 25 |
+
html, body, [class*="css"], .stApp {
|
| 26 |
+
font-family: 'Outfit', sans-serif;
|
| 27 |
+
background: #0A0F1E;
|
| 28 |
+
color: #E8EAF0;
|
| 29 |
+
}
|
| 30 |
+
|
| 31 |
+
/* ββ Hide default Streamlit chrome ββ */
|
| 32 |
+
#MainMenu, footer, header { visibility: hidden; }
|
| 33 |
+
.block-container { padding: 0 !important; max-width: 100% !important; }
|
| 34 |
+
|
| 35 |
+
/* ββ Page shell ββ */
|
| 36 |
+
.page-shell {
|
| 37 |
+
min-height: 100vh;
|
| 38 |
+
background:
|
| 39 |
+
radial-gradient(ellipse 80% 50% at 10% 0%, rgba(99,102,241,0.18) 0%, transparent 60%),
|
| 40 |
+
radial-gradient(ellipse 60% 40% at 90% 100%, rgba(16,185,129,0.12) 0%, transparent 55%),
|
| 41 |
+
#0A0F1E;
|
| 42 |
+
padding: 2.5rem 3rem 4rem;
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
/* ββ Nav bar ββ */
|
| 46 |
+
.nav {
|
| 47 |
+
display: flex;
|
| 48 |
+
align-items: center;
|
| 49 |
+
justify-content: space-between;
|
| 50 |
+
margin-bottom: 3.5rem;
|
| 51 |
+
padding-bottom: 1.5rem;
|
| 52 |
+
border-bottom: 1px solid rgba(255,255,255,0.06);
|
| 53 |
+
}
|
| 54 |
+
.nav-brand {
|
| 55 |
+
display: flex; align-items: center; gap: 0.75rem;
|
| 56 |
+
}
|
| 57 |
+
.nav-dot {
|
| 58 |
+
width: 10px; height: 10px; border-radius: 50%;
|
| 59 |
+
background: #6366F1;
|
| 60 |
+
box-shadow: 0 0 12px rgba(99,102,241,0.8);
|
| 61 |
+
animation: pulse 2s infinite;
|
| 62 |
+
}
|
| 63 |
+
@keyframes pulse {
|
| 64 |
+
0%, 100% { opacity: 1; transform: scale(1); }
|
| 65 |
+
50% { opacity: 0.6; transform: scale(0.85); }
|
| 66 |
+
}
|
| 67 |
+
.nav-title {
|
| 68 |
+
font-family: 'Playfair Display', serif;
|
| 69 |
+
font-size: 1.35rem;
|
| 70 |
+
font-weight: 700;
|
| 71 |
+
letter-spacing: -0.02em;
|
| 72 |
+
color: #fff;
|
| 73 |
+
}
|
| 74 |
+
.nav-subtitle {
|
| 75 |
+
font-size: 0.72rem;
|
| 76 |
+
font-weight: 500;
|
| 77 |
+
letter-spacing: 0.12em;
|
| 78 |
+
text-transform: uppercase;
|
| 79 |
+
color: #6B7280;
|
| 80 |
+
}
|
| 81 |
+
.nav-badge {
|
| 82 |
+
font-size: 0.72rem;
|
| 83 |
+
background: rgba(99,102,241,0.15);
|
| 84 |
+
border: 1px solid rgba(99,102,241,0.3);
|
| 85 |
+
color: #A5B4FC;
|
| 86 |
+
padding: 0.3rem 0.8rem;
|
| 87 |
+
border-radius: 20px;
|
| 88 |
+
font-weight: 500;
|
| 89 |
+
letter-spacing: 0.04em;
|
| 90 |
+
}
|
| 91 |
+
|
| 92 |
+
/* ββ Hero ββ */
|
| 93 |
+
.hero-section {
|
| 94 |
+
margin-bottom: 3rem;
|
| 95 |
+
}
|
| 96 |
+
.hero-eyebrow {
|
| 97 |
+
font-size: 0.72rem;
|
| 98 |
+
font-weight: 600;
|
| 99 |
+
letter-spacing: 0.18em;
|
| 100 |
+
text-transform: uppercase;
|
| 101 |
+
color: #6366F1;
|
| 102 |
+
margin-bottom: 0.9rem;
|
| 103 |
+
}
|
| 104 |
+
.hero-headline {
|
| 105 |
+
font-family: 'Playfair Display', serif;
|
| 106 |
+
font-size: clamp(2.4rem, 4vw, 3.6rem);
|
| 107 |
+
font-weight: 700;
|
| 108 |
+
line-height: 1.1;
|
| 109 |
+
letter-spacing: -0.03em;
|
| 110 |
+
color: #fff;
|
| 111 |
+
margin-bottom: 1rem;
|
| 112 |
+
}
|
| 113 |
+
.hero-headline span {
|
| 114 |
+
background: linear-gradient(135deg, #6366F1 0%, #10B981 100%);
|
| 115 |
+
-webkit-background-clip: text;
|
| 116 |
+
-webkit-text-fill-color: transparent;
|
| 117 |
+
background-clip: text;
|
| 118 |
+
}
|
| 119 |
+
.hero-desc {
|
| 120 |
+
font-size: 1.05rem;
|
| 121 |
+
font-weight: 300;
|
| 122 |
+
color: #9CA3AF;
|
| 123 |
+
line-height: 1.7;
|
| 124 |
+
max-width: 520px;
|
| 125 |
+
}
|
| 126 |
+
|
| 127 |
+
/* ββ Two-col layout ββ */
|
| 128 |
+
.two-col {
|
| 129 |
+
display: grid;
|
| 130 |
+
grid-template-columns: 1fr 1fr;
|
| 131 |
+
gap: 1.5rem;
|
| 132 |
+
margin-bottom: 1.5rem;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
/* ββ Cards ββ */
|
| 136 |
+
.glass-card {
|
| 137 |
+
background: rgba(255,255,255,0.03);
|
| 138 |
+
border: 1px solid rgba(255,255,255,0.07);
|
| 139 |
+
border-radius: 20px;
|
| 140 |
+
padding: 2rem;
|
| 141 |
+
backdrop-filter: blur(12px);
|
| 142 |
+
transition: border-color 0.2s;
|
| 143 |
+
}
|
| 144 |
+
.glass-card:hover { border-color: rgba(99,102,241,0.3); }
|
| 145 |
+
|
| 146 |
+
.card-label {
|
| 147 |
+
font-size: 0.68rem;
|
| 148 |
+
font-weight: 600;
|
| 149 |
+
letter-spacing: 0.14em;
|
| 150 |
+
text-transform: uppercase;
|
| 151 |
+
color: #6B7280;
|
| 152 |
+
margin-bottom: 1.2rem;
|
| 153 |
+
display: flex; align-items: center; gap: 0.5rem;
|
| 154 |
+
}
|
| 155 |
+
.card-label::before {
|
| 156 |
+
content: '';
|
| 157 |
+
display: inline-block;
|
| 158 |
+
width: 18px; height: 2px;
|
| 159 |
+
background: #6366F1;
|
| 160 |
+
border-radius: 2px;
|
| 161 |
+
}
|
| 162 |
+
|
| 163 |
+
/* ββ Upload zone ββ */
|
| 164 |
+
.upload-zone {
|
| 165 |
+
border: 2px dashed rgba(99,102,241,0.35);
|
| 166 |
+
border-radius: 16px;
|
| 167 |
+
padding: 3rem 2rem;
|
| 168 |
+
text-align: center;
|
| 169 |
+
background: rgba(99,102,241,0.04);
|
| 170 |
+
transition: all 0.25s;
|
| 171 |
+
cursor: pointer;
|
| 172 |
+
margin-bottom: 1rem;
|
| 173 |
+
}
|
| 174 |
+
.upload-zone:hover {
|
| 175 |
+
border-color: rgba(99,102,241,0.7);
|
| 176 |
+
background: rgba(99,102,241,0.08);
|
| 177 |
+
}
|
| 178 |
+
.upload-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
|
| 179 |
+
.upload-main {
|
| 180 |
+
font-size: 1rem; font-weight: 500; color: #E8EAF0; margin-bottom: 0.4rem;
|
| 181 |
+
}
|
| 182 |
+
.upload-sub { font-size: 0.8rem; color: #6B7280; }
|
| 183 |
+
.file-chip {
|
| 184 |
+
display: inline-flex; align-items: center; gap: 0.4rem;
|
| 185 |
+
background: rgba(16,185,129,0.1);
|
| 186 |
+
border: 1px solid rgba(16,185,129,0.25);
|
| 187 |
+
color: #6EE7B7;
|
| 188 |
+
padding: 0.3rem 0.75rem;
|
| 189 |
+
border-radius: 20px;
|
| 190 |
+
font-size: 0.75rem;
|
| 191 |
+
font-weight: 500;
|
| 192 |
+
margin: 0.2rem;
|
| 193 |
+
}
|
| 194 |
+
|
| 195 |
+
/* ββ Engine pills ββ */
|
| 196 |
+
.engine-row { display: flex; gap: 0.6rem; margin-top: 0.5rem; flex-wrap: wrap; }
|
| 197 |
+
.engine-pill {
|
| 198 |
+
font-size: 0.75rem; font-weight: 500;
|
| 199 |
+
padding: 0.35rem 0.9rem; border-radius: 20px;
|
| 200 |
+
border: 1px solid rgba(255,255,255,0.1);
|
| 201 |
+
color: #9CA3AF; background: transparent; cursor: pointer;
|
| 202 |
+
transition: all 0.2s;
|
| 203 |
+
}
|
| 204 |
+
.engine-pill.active {
|
| 205 |
+
background: rgba(99,102,241,0.2);
|
| 206 |
+
border-color: rgba(99,102,241,0.5);
|
| 207 |
+
color: #A5B4FC;
|
| 208 |
+
}
|
| 209 |
+
|
| 210 |
+
/* ββ Run button ββ */
|
| 211 |
+
.stButton > button {
|
| 212 |
+
width: 100% !important;
|
| 213 |
+
background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%) !important;
|
| 214 |
+
color: white !important;
|
| 215 |
+
border: none !important;
|
| 216 |
+
border-radius: 14px !important;
|
| 217 |
+
padding: 1rem 2rem !important;
|
| 218 |
+
font-family: 'Outfit', sans-serif !important;
|
| 219 |
+
font-size: 0.95rem !important;
|
| 220 |
+
font-weight: 600 !important;
|
| 221 |
+
letter-spacing: 0.02em !important;
|
| 222 |
+
cursor: pointer !important;
|
| 223 |
+
transition: all 0.2s !important;
|
| 224 |
+
box-shadow: 0 4px 24px rgba(99,102,241,0.35) !important;
|
| 225 |
+
margin-top: 1rem !important;
|
| 226 |
+
}
|
| 227 |
+
.stButton > button:hover {
|
| 228 |
+
transform: translateY(-1px) !important;
|
| 229 |
+
box-shadow: 0 8px 32px rgba(99,102,241,0.5) !important;
|
| 230 |
+
}
|
| 231 |
+
.stButton > button:disabled {
|
| 232 |
+
background: rgba(255,255,255,0.05) !important;
|
| 233 |
+
color: #4B5563 !important;
|
| 234 |
+
box-shadow: none !important;
|
| 235 |
+
transform: none !important;
|
| 236 |
+
cursor: not-allowed !important;
|
| 237 |
+
}
|
| 238 |
+
|
| 239 |
+
/* ββ Progress ββ */
|
| 240 |
+
.stProgress > div > div > div {
|
| 241 |
+
background: linear-gradient(90deg, #6366F1, #10B981) !important;
|
| 242 |
+
border-radius: 4px !important;
|
| 243 |
+
}
|
| 244 |
+
.stProgress > div > div {
|
| 245 |
+
background: rgba(255,255,255,0.06) !important;
|
| 246 |
+
border-radius: 4px !important;
|
| 247 |
+
height: 6px !important;
|
| 248 |
+
}
|
| 249 |
+
|
| 250 |
+
/* ββ Stat cards ββ */
|
| 251 |
+
.stat-row {
|
| 252 |
+
display: grid;
|
| 253 |
+
grid-template-columns: repeat(4, 1fr);
|
| 254 |
+
gap: 1rem;
|
| 255 |
+
margin-bottom: 1.5rem;
|
| 256 |
+
}
|
| 257 |
+
.stat-card {
|
| 258 |
+
background: rgba(255,255,255,0.03);
|
| 259 |
+
border: 1px solid rgba(255,255,255,0.07);
|
| 260 |
+
border-radius: 16px;
|
| 261 |
+
padding: 1.4rem 1.6rem;
|
| 262 |
+
position: relative;
|
| 263 |
+
overflow: hidden;
|
| 264 |
+
}
|
| 265 |
+
.stat-card::before {
|
| 266 |
+
content: '';
|
| 267 |
+
position: absolute;
|
| 268 |
+
top: 0; left: 0; right: 0;
|
| 269 |
+
height: 2px;
|
| 270 |
+
background: linear-gradient(90deg, #6366F1, #10B981);
|
| 271 |
+
}
|
| 272 |
+
.stat-value {
|
| 273 |
+
font-family: 'Playfair Display', serif;
|
| 274 |
+
font-size: 2.2rem;
|
| 275 |
+
font-weight: 700;
|
| 276 |
+
color: #fff;
|
| 277 |
+
line-height: 1;
|
| 278 |
+
margin-bottom: 0.3rem;
|
| 279 |
+
}
|
| 280 |
+
.stat-label {
|
| 281 |
+
font-size: 0.72rem;
|
| 282 |
+
font-weight: 500;
|
| 283 |
+
letter-spacing: 0.1em;
|
| 284 |
+
text-transform: uppercase;
|
| 285 |
+
color: #6B7280;
|
| 286 |
+
}
|
| 287 |
+
|
| 288 |
+
/* ββ Dataframe ββ */
|
| 289 |
+
.stDataFrame {
|
| 290 |
+
border-radius: 16px !important;
|
| 291 |
+
overflow: hidden !important;
|
| 292 |
+
border: 1px solid rgba(255,255,255,0.07) !important;
|
| 293 |
+
}
|
| 294 |
+
.stDataFrame iframe { border-radius: 16px !important; }
|
| 295 |
+
|
| 296 |
+
/* ββ Download button ββ */
|
| 297 |
+
div[data-testid="stDownloadButton"] button {
|
| 298 |
+
background: rgba(16,185,129,0.12) !important;
|
| 299 |
+
border: 1px solid rgba(16,185,129,0.3) !important;
|
| 300 |
+
color: #6EE7B7 !important;
|
| 301 |
+
border-radius: 12px !important;
|
| 302 |
+
padding: 0.75rem 1.5rem !important;
|
| 303 |
+
font-family: 'Outfit', sans-serif !important;
|
| 304 |
+
font-weight: 600 !important;
|
| 305 |
+
font-size: 0.9rem !important;
|
| 306 |
+
box-shadow: none !important;
|
| 307 |
+
width: auto !important;
|
| 308 |
+
transition: all 0.2s !important;
|
| 309 |
+
}
|
| 310 |
+
div[data-testid="stDownloadButton"] button:hover {
|
| 311 |
+
background: rgba(16,185,129,0.22) !important;
|
| 312 |
+
border-color: rgba(16,185,129,0.5) !important;
|
| 313 |
+
transform: translateY(-1px) !important;
|
| 314 |
+
}
|
| 315 |
+
|
| 316 |
+
/* ββ File uploader override ββ */
|
| 317 |
+
[data-testid="stFileUploader"] {
|
| 318 |
+
background: transparent !important;
|
| 319 |
+
}
|
| 320 |
+
[data-testid="stFileUploader"] section {
|
| 321 |
+
background: rgba(99,102,241,0.04) !important;
|
| 322 |
+
border: 2px dashed rgba(99,102,241,0.35) !important;
|
| 323 |
+
border-radius: 16px !important;
|
| 324 |
+
padding: 2rem !important;
|
| 325 |
+
transition: all 0.25s !important;
|
| 326 |
+
}
|
| 327 |
+
[data-testid="stFileUploader"] section:hover {
|
| 328 |
+
border-color: rgba(99,102,241,0.7) !important;
|
| 329 |
+
background: rgba(99,102,241,0.08) !important;
|
| 330 |
+
}
|
| 331 |
+
[data-testid="stFileUploader"] label { color: #9CA3AF !important; font-size: 0.9rem !important; }
|
| 332 |
+
|
| 333 |
+
/* ββ Selectbox ββ */
|
| 334 |
+
[data-testid="stSelectbox"] > div > div {
|
| 335 |
+
background: rgba(255,255,255,0.04) !important;
|
| 336 |
+
border: 1px solid rgba(255,255,255,0.1) !important;
|
| 337 |
+
border-radius: 12px !important;
|
| 338 |
+
color: #E8EAF0 !important;
|
| 339 |
+
}
|
| 340 |
+
|
| 341 |
+
/* ββ Divider ββ */
|
| 342 |
+
.section-divider {
|
| 343 |
+
height: 1px;
|
| 344 |
+
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
|
| 345 |
+
margin: 2.5rem 0;
|
| 346 |
+
}
|
| 347 |
+
|
| 348 |
+
/* ββ Result header ββ */
|
| 349 |
+
.result-header {
|
| 350 |
+
display: flex; align-items: center; justify-content: space-between;
|
| 351 |
+
margin-bottom: 1.5rem;
|
| 352 |
+
}
|
| 353 |
+
.result-title {
|
| 354 |
+
font-family: 'Playfair Display', serif;
|
| 355 |
+
font-size: 1.5rem;
|
| 356 |
+
font-weight: 600;
|
| 357 |
+
color: #fff;
|
| 358 |
+
}
|
| 359 |
+
.result-tag {
|
| 360 |
+
font-size: 0.72rem;
|
| 361 |
+
font-weight: 600;
|
| 362 |
+
letter-spacing: 0.1em;
|
| 363 |
+
text-transform: uppercase;
|
| 364 |
+
color: #10B981;
|
| 365 |
+
background: rgba(16,185,129,0.1);
|
| 366 |
+
border: 1px solid rgba(16,185,129,0.2);
|
| 367 |
+
padding: 0.3rem 0.8rem;
|
| 368 |
+
border-radius: 20px;
|
| 369 |
+
}
|
| 370 |
+
|
| 371 |
+
/* ββ Toast-like success ββ */
|
| 372 |
+
.success-banner {
|
| 373 |
+
background: rgba(16,185,129,0.1);
|
| 374 |
+
border: 1px solid rgba(16,185,129,0.25);
|
| 375 |
+
border-radius: 12px;
|
| 376 |
+
padding: 1rem 1.5rem;
|
| 377 |
+
display: flex; align-items: center; gap: 0.75rem;
|
| 378 |
+
margin-bottom: 1.5rem;
|
| 379 |
+
font-size: 0.9rem;
|
| 380 |
+
color: #6EE7B7;
|
| 381 |
+
font-weight: 500;
|
| 382 |
+
}
|
| 383 |
+
|
| 384 |
+
/* Spinner color */
|
| 385 |
+
.stSpinner > div { border-top-color: #6366F1 !important; }
|
| 386 |
+
</style>
|
| 387 |
+
""", unsafe_allow_html=True)
|
| 388 |
+
|
| 389 |
+
|
| 390 |
+
# ββ Model loading βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 391 |
+
@st.cache_resource(show_spinner="Initialising modelβ¦")
|
| 392 |
+
def load_model():
|
| 393 |
+
import torch
|
| 394 |
+
from transformers import TrOCRProcessor, VisionEncoderDecoderModel
|
| 395 |
+
MODEL_ID = "rasmodev/Handwriting_trocr_model"
|
| 396 |
+
processor = TrOCRProcessor.from_pretrained(MODEL_ID)
|
| 397 |
+
model = VisionEncoderDecoderModel.from_pretrained(MODEL_ID)
|
| 398 |
+
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
|
| 399 |
+
model.to(device).eval()
|
| 400 |
+
return processor, model, device
|
| 401 |
+
|
| 402 |
+
@st.cache_resource(show_spinner="Loading EasyOCRβ¦")
|
| 403 |
+
def load_easyocr():
|
| 404 |
+
import easyocr
|
| 405 |
+
return easyocr.Reader(["en"], gpu=False)
|
| 406 |
+
|
| 407 |
+
|
| 408 |
+
# ββ OCR βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 409 |
+
def run_finetuned(img):
|
| 410 |
+
import torch
|
| 411 |
+
processor, model, device = load_model()
|
| 412 |
+
pv = processor(images=img.convert("RGB"), return_tensors="pt").pixel_values.to(device)
|
| 413 |
+
with torch.no_grad():
|
| 414 |
+
gen = model.generate(pv, max_new_tokens=64)
|
| 415 |
+
return processor.batch_decode(gen, skip_special_tokens=True)[0].strip()
|
| 416 |
+
|
| 417 |
+
def run_easyocr(img):
|
| 418 |
+
import numpy as np
|
| 419 |
+
results = load_easyocr().readtext(np.array(img.convert("RGB")), detail=0, paragraph=True)
|
| 420 |
+
return "\n".join(results).strip()
|
| 421 |
+
|
| 422 |
+
def ocr_image(img, engine):
|
| 423 |
+
try:
|
| 424 |
+
return run_finetuned(img) if engine == "finetuned" else run_easyocr(img)
|
| 425 |
+
except Exception as e:
|
| 426 |
+
try: return run_easyocr(img)
|
| 427 |
+
except: return ""
|
| 428 |
+
|
| 429 |
+
|
| 430 |
+
# ββ PDF handler βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 431 |
+
def pdf_to_images(file_bytes, dpi=200, max_pages=None):
|
| 432 |
+
import fitz
|
| 433 |
+
doc = fitz.open(stream=file_bytes, filetype="pdf")
|
| 434 |
+
mat = fitz.Matrix(dpi/72, dpi/72)
|
| 435 |
+
limit = min(len(doc), max_pages) if max_pages else len(doc)
|
| 436 |
+
pages = []
|
| 437 |
+
for i in range(limit):
|
| 438 |
+
pix = doc[i].get_pixmap(matrix=mat, alpha=False)
|
| 439 |
+
pages.append((i+1, Image.open(io.BytesIO(pix.tobytes("png"))).convert("RGB")))
|
| 440 |
+
doc.close()
|
| 441 |
+
return pages
|
| 442 |
+
|
| 443 |
+
|
| 444 |
+
# ββ Field extraction ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 445 |
+
def extract_fields(text, filename):
|
| 446 |
+
import re
|
| 447 |
+
def find(label):
|
| 448 |
+
m = re.search(label + r'[:\s]+([^\|\n]{1,80})', text, re.IGNORECASE)
|
| 449 |
+
return m.group(1).strip() if m else ""
|
| 450 |
+
amounts = re.findall(r'AMT:\s*([\d,]+)', text)
|
| 451 |
+
dates = re.search(r'DATE:\s*(\d{4}-\d{2}-\d{2})', text)
|
| 452 |
+
return {
|
| 453 |
+
"File": filename,
|
| 454 |
+
"Plot Number": find("PLOT"),
|
| 455 |
+
"Location": find("LOC"),
|
| 456 |
+
"Area": find("AREA"),
|
| 457 |
+
"Amount (KES)": int(amounts[0].replace(",","")) if amounts else None,
|
| 458 |
+
"Date": dates.group(1) if dates else None,
|
| 459 |
+
"VOS": find("VOS"),
|
| 460 |
+
}
|
| 461 |
+
|
| 462 |
+
|
| 463 |
+
# ββ Excel export ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 464 |
+
def to_excel(records):
|
| 465 |
+
from openpyxl import load_workbook
|
| 466 |
+
from openpyxl.styles import Font, PatternFill, Alignment, Border, Side
|
| 467 |
+
from openpyxl.utils import get_column_letter
|
| 468 |
+
buf = io.BytesIO()
|
| 469 |
+
df = pd.DataFrame(records)
|
| 470 |
+
df.to_excel(buf, index=False, sheet_name="Valuation Data")
|
| 471 |
+
buf.seek(0)
|
| 472 |
+
wb = load_workbook(buf)
|
| 473 |
+
ws = wb.active
|
| 474 |
+
thin = Side(style="thin", color="E5E7EB")
|
| 475 |
+
for col_idx, cell in enumerate(ws[1], 1):
|
| 476 |
+
cell.font = Font(name="Calibri", bold=True, color="FFFFFF", size=11)
|
| 477 |
+
cell.fill = PatternFill("solid", start_color="1E1B4B")
|
| 478 |
+
cell.alignment = Alignment(horizontal="center", vertical="center")
|
| 479 |
+
cell.border = Border(bottom=Side(style="medium", color="6366F1"))
|
| 480 |
+
ws.column_dimensions[get_column_letter(col_idx)].width = 22
|
| 481 |
+
ws.row_dimensions[1].height = 32
|
| 482 |
+
for row in ws.iter_rows(min_row=2, max_row=ws.max_row):
|
| 483 |
+
for i, cell in enumerate(row):
|
| 484 |
+
cell.alignment = Alignment(vertical="center", wrap_text=True)
|
| 485 |
+
cell.border = Border(
|
| 486 |
+
left=Side(style="thin", color="F3F4F6"),
|
| 487 |
+
right=Side(style="thin", color="F3F4F6"),
|
| 488 |
+
top=Side(style="thin", color="F3F4F6"),
|
| 489 |
+
bottom=Side(style="thin", color="F3F4F6"),
|
| 490 |
+
)
|
| 491 |
+
if cell.row % 2 == 0:
|
| 492 |
+
cell.fill = PatternFill("solid", start_color="F8F7FF")
|
| 493 |
+
ws.freeze_panes = "A2"
|
| 494 |
+
out = io.BytesIO()
|
| 495 |
+
wb.save(out)
|
| 496 |
+
return out.getvalue()
|
| 497 |
+
|
| 498 |
+
|
| 499 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 500 |
+
# SESSION STATE
|
| 501 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 502 |
+
for k, v in [("records", []), ("errors", []), ("excel_bytes", None), ("processed", False)]:
|
| 503 |
+
if k not in st.session_state:
|
| 504 |
+
st.session_state[k] = v
|
| 505 |
+
|
| 506 |
+
|
| 507 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 508 |
+
# PAGE SHELL OPEN
|
| 509 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 510 |
+
st.markdown('<div class="page-shell">', unsafe_allow_html=True)
|
| 511 |
+
|
| 512 |
+
# ββ Nav βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 513 |
+
st.markdown("""
|
| 514 |
+
<div class="nav">
|
| 515 |
+
<div class="nav-brand">
|
| 516 |
+
<div class="nav-dot"></div>
|
| 517 |
+
<div>
|
| 518 |
+
<div class="nav-title">ValuationAI</div>
|
| 519 |
+
<div class="nav-subtitle">Handwriting Recognition System</div>
|
| 520 |
+
</div>
|
| 521 |
+
</div>
|
| 522 |
+
<div class="nav-badge">rasmodev/Handwriting_trocr_model</div>
|
| 523 |
+
</div>
|
| 524 |
+
""", unsafe_allow_html=True)
|
| 525 |
+
|
| 526 |
+
# ββ Hero ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 527 |
+
st.markdown("""
|
| 528 |
+
<div class="hero-section">
|
| 529 |
+
<div class="hero-eyebrow">AI-Powered Document Intelligence</div>
|
| 530 |
+
<div class="hero-headline">
|
| 531 |
+
Extract data from<br><span>handwritten valuations</span>
|
| 532 |
+
</div>
|
| 533 |
+
<div class="hero-desc">
|
| 534 |
+
Upload scanned valuation sheet PDFs and get a clean, structured Excel export
|
| 535 |
+
in seconds β powered by a fine-tuned TrOCR model.
|
| 536 |
+
</div>
|
| 537 |
+
</div>
|
| 538 |
+
""", unsafe_allow_html=True)
|
| 539 |
+
|
| 540 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 541 |
+
# UPLOAD + SETTINGS
|
| 542 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 543 |
+
col_upload, col_settings = st.columns([3, 2], gap="large")
|
| 544 |
+
|
| 545 |
+
with col_upload:
|
| 546 |
+
st.markdown('<div class="glass-card">', unsafe_allow_html=True)
|
| 547 |
+
st.markdown('<div class="card-label">Upload Documents</div>', unsafe_allow_html=True)
|
| 548 |
+
uploaded_files = st.file_uploader(
|
| 549 |
+
"Drop PDF files here",
|
| 550 |
+
type=["pdf", "png", "jpg", "jpeg", "tiff", "tif", "bmp"],
|
| 551 |
+
accept_multiple_files=True,
|
| 552 |
+
label_visibility="collapsed",
|
| 553 |
+
)
|
| 554 |
+
if uploaded_files:
|
| 555 |
+
chips = "".join(
|
| 556 |
+
f'<span class="file-chip">π {f.name[:28]}{"β¦" if len(f.name)>28 else ""}</span>'
|
| 557 |
+
for f in uploaded_files
|
| 558 |
+
)
|
| 559 |
+
st.markdown(f'<div style="margin-top:1rem">{chips}</div>', unsafe_allow_html=True)
|
| 560 |
+
st.markdown('</div>', unsafe_allow_html=True)
|
| 561 |
+
|
| 562 |
+
with col_settings:
|
| 563 |
+
st.markdown('<div class="glass-card">', unsafe_allow_html=True)
|
| 564 |
+
st.markdown('<div class="card-label">Processing Settings</div>', unsafe_allow_html=True)
|
| 565 |
+
|
| 566 |
+
engine_choice = st.selectbox(
|
| 567 |
+
"OCR Engine",
|
| 568 |
+
["π’ Fine-tuned Model (Recommended)", "π΅ EasyOCR (Fallback)"],
|
| 569 |
+
label_visibility="visible",
|
| 570 |
+
)
|
| 571 |
+
engine = "finetuned" if "Fine-tuned" in engine_choice else "easyocr"
|
| 572 |
+
|
| 573 |
+
dpi = st.select_slider(
|
| 574 |
+
"Scan Resolution (DPI)",
|
| 575 |
+
options=[150, 200, 250, 300],
|
| 576 |
+
value=200,
|
| 577 |
+
)
|
| 578 |
+
|
| 579 |
+
max_p = st.number_input("Max pages per PDF (0 = all)", min_value=0, max_value=100, value=0)
|
| 580 |
+
max_pages = None if max_p == 0 else int(max_p)
|
| 581 |
+
|
| 582 |
+
run_btn = st.button(
|
| 583 |
+
"β‘ Run OCR & Extract",
|
| 584 |
+
disabled=not uploaded_files,
|
| 585 |
+
use_container_width=True,
|
| 586 |
+
)
|
| 587 |
+
st.markdown('</div>', unsafe_allow_html=True)
|
| 588 |
+
|
| 589 |
+
|
| 590 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 591 |
+
# PROCESSING
|
| 592 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 593 |
+
if run_btn and uploaded_files:
|
| 594 |
+
st.session_state.records = []
|
| 595 |
+
st.session_state.errors = []
|
| 596 |
+
st.session_state.excel_bytes = None
|
| 597 |
+
st.session_state.processed = False
|
| 598 |
+
|
| 599 |
+
st.markdown('<div class="section-divider"></div>', unsafe_allow_html=True)
|
| 600 |
+
|
| 601 |
+
bar = st.progress(0.0)
|
| 602 |
+
status = st.empty()
|
| 603 |
+
t0 = time.time()
|
| 604 |
+
total = len(uploaded_files)
|
| 605 |
+
|
| 606 |
+
for fi, uf in enumerate(uploaded_files):
|
| 607 |
+
fname = uf.name
|
| 608 |
+
file_bytes = uf.read()
|
| 609 |
+
bar.progress((fi) / total, text=f"Reading {fname}β¦")
|
| 610 |
+
|
| 611 |
+
try:
|
| 612 |
+
ext = fname.lower().rsplit(".", 1)[-1]
|
| 613 |
+
if ext == "pdf":
|
| 614 |
+
pages = pdf_to_images(file_bytes, dpi=dpi, max_pages=max_pages)
|
| 615 |
+
else:
|
| 616 |
+
img = Image.open(io.BytesIO(file_bytes)).convert("RGB")
|
| 617 |
+
pages = [(1, img)]
|
| 618 |
+
|
| 619 |
+
for page_no, img in pages:
|
| 620 |
+
status.markdown(
|
| 621 |
+
f'<div style="font-size:0.82rem;color:#9CA3AF;margin-bottom:0.5rem">'
|
| 622 |
+
f'Processing <strong style="color:#A5B4FC">{fname}</strong>'
|
| 623 |
+
f' β page {page_no} of {len(pages)}</div>',
|
| 624 |
+
unsafe_allow_html=True,
|
| 625 |
+
)
|
| 626 |
+
text = ocr_image(img, engine)
|
| 627 |
+
record = extract_fields(text, fname)
|
| 628 |
+
st.session_state.records.append(record)
|
| 629 |
+
|
| 630 |
+
except Exception as e:
|
| 631 |
+
st.session_state.errors.append(f"{fname}: {e}")
|
| 632 |
+
|
| 633 |
+
bar.progress((fi + 1) / total)
|
| 634 |
+
|
| 635 |
+
elapsed = time.time() - t0
|
| 636 |
+
bar.empty()
|
| 637 |
+
status.empty()
|
| 638 |
+
|
| 639 |
+
if st.session_state.records:
|
| 640 |
+
st.session_state.excel_bytes = to_excel(st.session_state.records)
|
| 641 |
+
st.session_state.processed = True
|
| 642 |
+
|
| 643 |
+
st.success(f"β
Processed {len(st.session_state.records)} page(s) from {total} file(s) in {elapsed:.1f}s")
|
| 644 |
+
|
| 645 |
+
|
| 646 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 647 |
+
# RESULTS
|
| 648 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 649 |
+
if st.session_state.processed and st.session_state.records:
|
| 650 |
+
records = st.session_state.records
|
| 651 |
+
df = pd.DataFrame(records)
|
| 652 |
+
|
| 653 |
+
st.markdown('<div class="section-divider"></div>', unsafe_allow_html=True)
|
| 654 |
+
|
| 655 |
+
# ββ Stats ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 656 |
+
n_plots = df["Plot Number"].notna().sum() if "Plot Number" in df else 0
|
| 657 |
+
n_amounts = df["Amount (KES)"].notna().sum() if "Amount (KES)" in df else 0
|
| 658 |
+
n_dates = df["Date"].notna().sum() if "Date" in df else 0
|
| 659 |
+
|
| 660 |
+
st.markdown(f"""
|
| 661 |
+
<div class="stat-row">
|
| 662 |
+
<div class="stat-card">
|
| 663 |
+
<div class="stat-value">{len(records)}</div>
|
| 664 |
+
<div class="stat-label">Pages Processed</div>
|
| 665 |
+
</div>
|
| 666 |
+
<div class="stat-card">
|
| 667 |
+
<div class="stat-value">{n_plots}</div>
|
| 668 |
+
<div class="stat-label">Plot Numbers</div>
|
| 669 |
+
</div>
|
| 670 |
+
<div class="stat-card">
|
| 671 |
+
<div class="stat-value">{n_amounts}</div>
|
| 672 |
+
<div class="stat-label">Amounts Extracted</div>
|
| 673 |
+
</div>
|
| 674 |
+
<div class="stat-card">
|
| 675 |
+
<div class="stat-value">{n_dates}</div>
|
| 676 |
+
<div class="stat-label">Dates Captured</div>
|
| 677 |
+
</div>
|
| 678 |
+
</div>
|
| 679 |
+
""", unsafe_allow_html=True)
|
| 680 |
+
|
| 681 |
+
# ββ Results header + download ββββββββββββββββββββββββββββββββββββββββββ
|
| 682 |
+
r_col1, r_col2 = st.columns([3, 1])
|
| 683 |
+
with r_col1:
|
| 684 |
+
st.markdown("""
|
| 685 |
+
<div class="result-header">
|
| 686 |
+
<div class="result-title">Extracted Data</div>
|
| 687 |
+
<div class="result-tag">β Ready to export</div>
|
| 688 |
+
</div>
|
| 689 |
+
""", unsafe_allow_html=True)
|
| 690 |
+
with r_col2:
|
| 691 |
+
if st.session_state.excel_bytes:
|
| 692 |
+
st.download_button(
|
| 693 |
+
label="β¬ Download Excel",
|
| 694 |
+
data=st.session_state.excel_bytes,
|
| 695 |
+
file_name="valuation_extracted.xlsx",
|
| 696 |
+
mime="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
|
| 697 |
+
)
|
| 698 |
+
|
| 699 |
+
# ββ Dataframe ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 700 |
+
st.dataframe(
|
| 701 |
+
df,
|
| 702 |
+
use_container_width=True,
|
| 703 |
+
height=min(80 + len(df) * 38, 520),
|
| 704 |
+
hide_index=True,
|
| 705 |
+
)
|
| 706 |
+
|
| 707 |
+
if st.session_state.errors:
|
| 708 |
+
st.markdown('<div class="section-divider"></div>', unsafe_allow_html=True)
|
| 709 |
+
with st.expander(f"β {len(st.session_state.errors)} file(s) had errors"):
|
| 710 |
+
for e in st.session_state.errors:
|
| 711 |
+
st.markdown(
|
| 712 |
+
f'<div style="font-size:0.85rem;color:#F87171;padding:0.3rem 0">{e}</div>',
|
| 713 |
+
unsafe_allow_html=True,
|
| 714 |
+
)
|
| 715 |
+
|
| 716 |
+
|
| 717 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 718 |
+
# EMPTY STATE
|
| 719 |
+
# βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 720 |
+
if not st.session_state.processed and not uploaded_files:
|
| 721 |
+
st.markdown('<div class="section-divider"></div>', unsafe_allow_html=True)
|
| 722 |
+
st.markdown("""
|
| 723 |
+
<div style="display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1rem">
|
| 724 |
+
|
| 725 |
+
<div class="glass-card" style="text-align:center;padding:2.5rem 1.5rem">
|
| 726 |
+
<div style="font-size:2rem;margin-bottom:1rem">π</div>
|
| 727 |
+
<div style="font-weight:600;color:#E8EAF0;margin-bottom:0.5rem">Upload PDFs</div>
|
| 728 |
+
<div style="font-size:0.82rem;color:#6B7280;line-height:1.6">
|
| 729 |
+
Drag in one or multiple scanned valuation sheet PDFs
|
| 730 |
+
</div>
|
| 731 |
+
</div>
|
| 732 |
+
|
| 733 |
+
<div class="glass-card" style="text-align:center;padding:2.5rem 1.5rem">
|
| 734 |
+
<div style="font-size:2rem;margin-bottom:1rem">π€</div>
|
| 735 |
+
<div style="font-weight:600;color:#E8EAF0;margin-bottom:0.5rem">AI Reads Fields</div>
|
| 736 |
+
<div style="font-size:0.82rem;color:#6B7280;line-height:1.6">
|
| 737 |
+
Fine-tuned TrOCR extracts plot numbers, amounts, dates and locations
|
| 738 |
+
</div>
|
| 739 |
+
</div>
|
| 740 |
+
|
| 741 |
+
<div class="glass-card" style="text-align:center;padding:2.5rem 1.5rem">
|
| 742 |
+
<div style="font-size:2rem;margin-bottom:1rem">π</div>
|
| 743 |
+
<div style="font-weight:600;color:#E8EAF0;margin-bottom:0.5rem">Download Excel</div>
|
| 744 |
+
<div style="font-size:0.82rem;color:#6B7280;line-height:1.6">
|
| 745 |
+
Get a clean, formatted spreadsheet ready for data entry or analysis
|
| 746 |
+
</div>
|
| 747 |
+
</div>
|
| 748 |
+
|
| 749 |
+
</div>
|
| 750 |
+
""", unsafe_allow_html=True)
|
| 751 |
+
|
| 752 |
+
|
| 753 |
+
# PAGE SHELL CLOSE
|
| 754 |
+
st.markdown('</div>', unsafe_allow_html=True)
|
requirements.txt
ADDED
|
@@ -0,0 +1,14 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
streamlit>=1.32.0
|
| 2 |
+
transformers>=4.40.0
|
| 3 |
+
torch>=2.2.0
|
| 4 |
+
torchvision>=0.17.0
|
| 5 |
+
Pillow>=10.0.0
|
| 6 |
+
PyMuPDF>=1.23.0
|
| 7 |
+
pandas>=2.0.0
|
| 8 |
+
openpyxl>=3.1.0
|
| 9 |
+
easyocr>=1.7.0
|
| 10 |
+
opencv-python-headless>=4.9.0
|
| 11 |
+
numpy>=1.24.0
|
| 12 |
+
sentencepiece>=0.2.0
|
| 13 |
+
accelerate>=0.28.0
|
| 14 |
+
huggingface_hub>=0.20.0
|