Add object detection app

audio-to-text/Containerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/python-311:1-66
+FROM registry.access.redhat.com/ubi9/python-311:1-66.1720018730
 WORKDIR /locallm
 COPY requirements.txt /locallm/requirements.txt
 RUN pip install --upgrade pip && \

chatbot/Containerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/python-311:1-66
+FROM registry.access.redhat.com/ubi9/python-311:1-66.1720018730
 WORKDIR /chat
 COPY requirements.txt .
 RUN pip install --upgrade pip

codegen/Containerfile

@@ -1,4 +1,4 @@
-FROM registry.access.redhat.com/ubi9/python-311:1-66
+FROM registry.access.redhat.com/ubi9/python-311:1-66.1720018730
 WORKDIR /codegen
 COPY requirements.txt .
 RUN pip install --upgrade pip

object-detection/Containerfile

@@ -0,0 +1,8 @@
+FROM registry.access.redhat.com/ubi9/python-311:1-66.1720018730
+WORKDIR /locallm
+COPY requirements.txt /locallm/requirements.txt
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir --upgrade -r requirements.txt
+COPY object_detection_client.py object_detection_client.py
+EXPOSE 8501
+ENTRYPOINT [ "streamlit", "run", "object_detection_client.py" ]

object-detection/object_detection_client.py

@@ -0,0 +1,38 @@
+import streamlit as st
+import base64
+import requests
+from PIL import Image
+import os
+import io
+
+st.title("🕵️‍♀️ Object Detection")
+endpoint =os.getenv("MODEL_ENDPOINT", default = "http://0.0.0.0:8000")
+headers = {"accept": "application/json",
+           "Content-Type": "application/json"}
+image = st.file_uploader("Upload Image")
+window = st.empty()
+
+if image:            
+    #Ensure image dimensions are appropriate
+    img = Image.open(io.BytesIO(image.read()))
+    scale_factor = (500 * 500)/(img.height * img.width)
+    if scale_factor < 0.20:
+        scale_factor = 0.20
+    img = img.resize((int(img.width * scale_factor) , 
+                int(img.height * scale_factor)))
+    window.image(img, use_column_width=True)  
+    # convert PIL image into bytes for post request 
+    bytes_io = io.BytesIO() 
+    if img.mode in ("RGBA", "P"): 
+        img = img.convert("RGB")
+    img.save(bytes_io, "JPEG")
+    img_bytes = bytes_io.getvalue()
+    b64_image = base64.b64encode(img_bytes).decode('utf-8')
+    data = {'image': b64_image}
+    response = requests.post(f'{endpoint}/detection', headers=headers,json=data, verify=False)
+    # parse response and display outputs
+    response_json = response.json()
+    image = response_json["image"]
+    window.image(base64.b64decode(image), use_column_width=True)
+    for box in response_json["boxes"]:
+        st.markdown(box)

object-detection/requirements.txt

@@ -0,0 +1,40 @@
+altair==5.3.0
+attrs==23.2.0
+blinker==1.7.0
+cachetools==5.3.3
+certifi==2024.2.2
+charset-normalizer==3.3.2
+click==8.1.7
+gitdb==4.0.11
+GitPython==3.1.43
+idna==3.7
+Jinja2==3.1.4
+jsonschema==4.21.1
+jsonschema-specifications==2023.12.1
+markdown-it-py==3.0.0
+MarkupSafe==2.1.5
+mdurl==0.1.2
+numpy==1.26.4
+packaging==24.0
+pandas==2.2.2
+pillow==10.3.0
+protobuf==4.25.3
+pyarrow==15.0.2
+pydeck==0.8.1b0
+Pygments==2.17.2
+python-dateutil==2.9.0.post0
+pytz==2024.1
+referencing==0.34.0
+requests==2.31.0
+rich==13.7.1
+rpds-py==0.18.1
+six==1.16.0
+smmap==5.0.1
+streamlit==1.33.0
+tenacity==8.2.3
+toml==0.10.2
+toolz==0.12.1
+tornado==6.4.1
+typing_extensions==4.11.0
+tzdata==2024.1
+urllib3==2.2.2

pull-sample-app.sh

@@ -1,8 +1,9 @@
 ROOT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )" 
 
-CHATBOT_DIR=$ROOT_DIR/chatbot
-CODEGEN_DIR=$ROOT_DIR/codegen
-AUDIO_TO_TEXT_DIR=$ROOT_DIR/audio-to-text
+CHATBOT_DIR=$ROOT_DIR/chatbot/
+CODEGEN_DIR=$ROOT_DIR/codegen/
+AUDIO_TO_TEXT_DIR=$ROOT_DIR/audio-to-text/
+OBJECTION_DETECTION_DIR=$ROOT_DIR/object-detection/
 
 REPO="https://github.com/containers/ai-lab-recipes"
 
@@ -14,8 +15,9 @@ git clone $REPO 2>&1 > /dev/null
 
 REPONAME=$(basename $REPO)
 
-cp -r $TEMPDIR/$REPONAME/recipes/natural_language_processing/chatbot/app/ $CHATBOT_DIR/
-cp -r $TEMPDIR/$REPONAME/recipes/natural_language_processing/codegen/app/ $CODEGEN_DIR/
-cp -r $TEMPDIR/$REPONAME/recipes/audio/audio_to_text/app/ $AUDIO_TO_TEXT_DIR/  
+cp -r $TEMPDIR/$REPONAME/recipes/natural_language_processing/chatbot/app/ $CHATBOT_DIR
+cp -r $TEMPDIR/$REPONAME/recipes/natural_language_processing/codegen/app/ $CODEGEN_DIR
+cp -r $TEMPDIR/$REPONAME/recipes/audio/audio_to_text/app/ $AUDIO_TO_TEXT_DIR
+cp -r $TEMPDIR/$REPONAME/recipes/computer_vision/object_detection/app/ $OBJECTION_DETECTION_DIR
 
 rm -rf $TEMPDIR # clean up