ASP.NET/Dockerfile

@@ -12,10 +12,10 @@ RUN dotnet restore
 RUN dotnet build -c Release -o out
 
 RUN cd out && \
-    wget https://files.ivanch.me/api/public/dl/a8pf5HZL/small-image.png && \
+    wget https://files.ivanch.me/api/public/dl/iFuXSNhw/small-image.png && \
-    wget https://files.ivanch.me/api/public/dl/ZoZDck7M/big-image.png && \
+    wget https://files.ivanch.me/api/public/dl/81Bkht5C/big-image.png && \
-    wget https://files.ivanch.me/api/public/dl/URuFVrtX/video.mp4 && \
+    wget https://files.ivanch.me/api/public/dl/nAndfAjK/video.mp4 && \
-    wget https://files.ivanch.me/api/public/dl/aeZqpr_F/nginx.html && \
+    wget https://files.ivanch.me/api/public/dl/RzXwJG7o/nginx.html && \
     rm -rf runtimes && \
     mkdir -p ./static && \
     mv small-image.png ./static && \

ActixAPI/Dockerfile

@@ -2,11 +2,11 @@ FROM rust:latest
 
 WORKDIR /app
 
-RUN apt-get update && apt-get -y install wget && \
+RUN RUN apt-get update && apt-get -y install wget && \
-    wget https://files.ivanch.me/api/public/dl/a8pf5HZL/small-image.png && \
+    wget https://files.ivanch.me/api/public/dl/iFuXSNhw/small-image.png && \
-    wget https://files.ivanch.me/api/public/dl/ZoZDck7M/big-image.png && \
+    wget https://files.ivanch.me/api/public/dl/81Bkht5C/big-image.png && \
-    wget https://files.ivanch.me/api/public/dl/URuFVrtX/video.mp4 && \
+    wget https://files.ivanch.me/api/public/dl/nAndfAjK/video.mp4 && \
-    wget https://files.ivanch.me/api/public/dl/aeZqpr_F/nginx.html
+    wget https://files.ivanch.me/api/public/dl/RzXwJG7o/nginx.html
 
 COPY . .
 

FlaskAPI/Dockerfile

@@ -6,17 +6,12 @@ ENV PYTHONUNBUFFERED=1
 
 WORKDIR /app
 
-RUN apt-get update && \
+RUN apt-get update && apt-get install -y imagemagick && apt-get install -y wget && ls
-    apt-get install -y wget unzip && \
-    wget https://github.com/protocolbuffers/protobuf/releases/download/v25.0/protoc-25.0-linux-x86_64.zip && \
-    unzip protoc-25.0-linux-x86_64.zip && \
-    mv bin/protoc /usr/local/bin/ && \
-    rm -rf protoc-25.0-linux-x86_64.zip bin include readme.txt
 
-RUN wget https://files.ivanch.me/api/public/dl/a8pf5HZL/small-image.png && \
+RUN wget https://files.ivanch.me/api/public/dl/iFuXSNhw/small-image.png && \
-    wget https://files.ivanch.me/api/public/dl/ZoZDck7M/big-image.png && \
+    wget https://files.ivanch.me/api/public/dl/81Bkht5C/big-image.png && \
-    wget https://files.ivanch.me/api/public/dl/URuFVrtX/video.mp4 && \
+    wget https://files.ivanch.me/api/public/dl/nAndfAjK/video.mp4 && \
-    wget https://files.ivanch.me/api/public/dl/aeZqpr_F/nginx.html && \
+    wget https://files.ivanch.me/api/public/dl/RzXwJG7o/nginx.html && \
     rm -rf runtimes && \
     mkdir -p ./static && \
     mv small-image.png ./static && \

FlaskAPI/controllers/image.py

@@ -5,6 +5,20 @@ from flask import request, Response, Blueprint, jsonify, send_file
 image_blueprint = Blueprint('image_blueprint', __name__)
 image_service = ImageService()
 
+@image_blueprint.route('/image/blur', methods=['POST'])
+def blur_image():
+    radius = int(request.args.get('radius'))
+    image = request.get_data()
+
+    if radius and image:
+        return send_file(io.BytesIO(image_service.box_blur_image(image, radius)),
+                         mimetype='image/png',
+                         as_attachment=True,
+                         download_name='blurred_image.png')
+
+    return "Bad request", 400
+
+
 @image_blueprint.route('/image/load-small-image', methods=['GET'])
 def get_simple_image():
     return send_file(io.BytesIO(image_service.get_simple_image()),

FlaskAPI/controllers/simulation.py

@@ -1,5 +1,4 @@
 from flask import request, Blueprint, jsonify
-import helloworld_pb2
 
 simulation_blueprint = Blueprint('simulation_blueprint', __name__)
 
@@ -29,12 +28,3 @@ def return_ok():
 @simulation_blueprint.route('/simulation/json', methods=['GET'])
 def return_helloworld():
     return simulation_controller.return_helloworld(), 200
-
-@simulation_blueprint.route('/simulation/protobuf', methods=['POST'])
-def return_protobuf():
-    bytes_data = request.data
-
-    helloworld = helloworld_pb2.MyObj()
-    helloworld.ParseFromString(bytes_data)
-
-    return helloworld.SerializeToString(), 200

FlaskAPI/helloworld.proto

@@ -1,5 +0,0 @@
-syntax = "proto3";
-
-message MyObj {
-    string message = 1;
-}

FlaskAPI/helloworld_pb2.py

@@ -1,26 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by the protocol buffer compiler.  DO NOT EDIT!
-# source: helloworld.proto
-# Protobuf Python Version: 4.25.0
-"""Generated protocol buffer code."""
-from google.protobuf import descriptor as _descriptor
-from google.protobuf import descriptor_pool as _descriptor_pool
-from google.protobuf import symbol_database as _symbol_database
-from google.protobuf.internal import builder as _builder
-# @@protoc_insertion_point(imports)
-
-_sym_db = _symbol_database.Default()
-
-
-
-
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(b'\n\x10helloworld.proto\"\x18\n\x05MyObj\x12\x0f\n\x07message\x18\x01 \x01(\tb\x06proto3')
-
-_globals = globals()
-_builder.BuildMessageAndEnumDescriptors(DESCRIPTOR, _globals)
-_builder.BuildTopDescriptorsAndMessages(DESCRIPTOR, 'helloworld_pb2', _globals)
-if _descriptor._USE_C_DESCRIPTORS == False:
-  DESCRIPTOR._options = None
-  _globals['_MYOBJ']._serialized_start=20
-  _globals['_MYOBJ']._serialized_end=44
-# @@protoc_insertion_point(module_scope)

FlaskAPI/requirements.txt

@@ -1,3 +1,3 @@
 Flask>=1.0
 gunicorn>=19.9.0
-protobuf>=4.25.0
+Wand

FlaskAPI/services/image.py

@@ -1,7 +1,49 @@
+from wand.image import Image, Color
+
+def box_blur_image_separable(image, radius_x, radius_y):
+    width, height = image.width, image.height
+    kernel_x_size = 2 * radius_x + 1
+    kernel_y_size = 2 * radius_y + 1
+    kernel_area = kernel_x_size * kernel_y_size
+
+    blurred_image = image.clone()
+
+    for y in range(height):
+        for x in range(width):
+            r_total, g_total, b_total = 0, 0, 0
+
+            for offset_y in range(-radius_y, radius_y + 1):
+                for offset_x in range(-radius_x, radius_x + 1):
+                    new_x = x + offset_x
+                    new_y = y + offset_y
+
+                    if 0 <= new_x < width and 0 <= new_y < height:
+                        pixel = image[new_x, new_y]
+                        r_total += pixel.red_int8
+                        g_total += pixel.green_int8
+                        b_total += pixel.blue_int8
+
+            r_avg = int(r_total / kernel_area)
+            g_avg = int(g_total / kernel_area)
+            b_avg = int(b_total / kernel_area)
+
+            blurred_image[x, y] = Color(f'rgb({r_avg},{g_avg},{b_avg})')
+
+    return blurred_image
+
 class ImageService:
     def __init__(self):
         pass
 
+    def box_blur_image(self, img, radius):
+        with Image(blob=img) as image:
+            image.gaussian_blur(radius, radius)
+            return image.make_blob()
+
+            # blurred_image = box_blur_image_separable(image, radius, 0)
+            # blurred_image = box_blur_image_separable(blurred_image, 0, radius)
+            # return blurred_image.make_blob()
+
     def get_simple_image(self):
         with open("./static/small-image.png", "rb") as file:
             return file.read()