code

djangoProject/.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

djangoProject/.idea/djangoProject.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="django" name="Django">
+      <configuration>
+        <option name="rootFolder" value="$MODULE_DIR$" />
+        <option name="settingsModule" value="djangoProject/settings.py" />
+        <option name="manageScript" value="$MODULE_DIR$/manage.py" />
+        <option name="environment" value="&lt;map/&gt;" />
+        <option name="doNotUseTestRunner" value="false" />
+        <option name="trackFilePattern" value="migrations" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="Python 3.7 (数字图像处理小功能)" jdkType="Python SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+  <component name="TemplatesService">
+    <option name="TEMPLATE_CONFIGURATION" value="Django" />
+    <option name="TEMPLATE_FOLDERS">
+      <list>
+        <option value="$MODULE_DIR$/../djangoProject\templates" />
+      </list>
+    </option>
+  </component>
+</module>

djangoProject/.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyPep8NamingInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true">
+      <option name="ignoredErrors">
+        <list>
+          <option value="N802" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>

djangoProject/.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

djangoProject/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.7 (数字图像处理小功能)" project-jdk-type="Python SDK" />
+</project>

djangoProject/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/djangoProject.iml" filepath="$PROJECT_DIR$/.idea/djangoProject.iml" />
+    </modules>
+  </component>
+</project>

djangoProject/.idea/other.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PySciProjectComponent">
+    <option name="PY_SCI_VIEW_SUGGESTED" value="true" />
+  </component>
+</project>

djangoProject/APP01/admin.py

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+from django.contrib import admin
+
+# Register your models here.

djangoProject/APP01/apps.py

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+from django.apps import AppConfig
+
+
+class App01Config(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'APP01'

djangoProject/APP01/migrations/0001_initial.py

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+# Generated by Django 3.2.13 on 2022-07-27 07:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='IMG',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('img', models.ImageField(upload_to='img')),
+                ('name', models.CharField(max_length=20)),
+            ],
+        ),
+    ]

djangoProject/APP01/models.py

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+from django.db import models
+from django.db.models.signals import pre_delete
+from django.dispatch import receiver
+
+
+# Create your models here.
+
+
+class IMG(models.Model):
+    img = models.ImageField(upload_to='img')  # 地址
+    name = models.CharField(max_length=20)
+
+
+# 删除方法重载
+@receiver(pre_delete, sender=IMG)
+def file_delete(instance, **kwargs):
+    instance.img.delete(False)
+    # print("delete", instance.img)

djangoProject/APP01/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

djangoProject/APP01/views.py

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+from django.http import HttpResponse
+from django.shortcuts import render
+from APP01.models import IMG
+from APP01.models import file_delete
+import funs
+
+
+# Create your views here.
+
+
+def saveIMG(request):
+    if request.method == 'POST':
+        new_img = IMG(
+            img=request.FILES.get('img'),
+            name=request.FILES.get('img').name
+        )
+        new_img.save()
+
+
+def test(request):
+    return render(request, "test.html")
+
+
+def index(request):
+    img = IMG.objects.all()
+    for i in img:
+        file_delete(instance=i)
+        i.delete()
+    IMG.objects.all().delete()
+    # 每次返回主页清理数据库和本地缓存的文件
+    return render(request, "index.html")
+
+
+def RGB(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Rgb(i.img.path)
+    return render(request, 'rgb.html', content)
+
+
+def HSV(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Hsv(i.img.path)
+    return render(request, 'hsv.html', content)
+
+
+def UN(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Un(i.img.path)
+    return render(request, 'un.html', content)
+
+
+def ADD(request):
+    saveIMG(request)
+    img = IMG.objects.all()
+    content = {
+        'img': img,
+    }
+    if len(img) > 1:
+        paths = []
+        for i in range(len(img)):
+            print(img[i].img.path)
+            paths.append(img[i].img.path)
+        funs.Add(paths)
+    return render(request, 'add.html', content)
+
+
+def SUBTRACT(request):
+    saveIMG(request)
+    img = IMG.objects.all()
+    content = {
+        'img': img,
+    }
+    if len(img) > 1:
+        paths = []
+        for i in range(len(img)):
+            print(img[i].img.path)
+            paths.append(img[i].img.path)
+        funs.Subtract(paths)
+    return render(request, 'subtract.html', content)
+
+
+def OPANDCL(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.OpenAndClose(i.img.path)
+    return render(request, 'opandcl.html', content)
+
+
+def SHARP(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Sharp(i.img.path)
+    return render(request, 'sharp.html', content)
+
+
+def TURN(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Turn(i.img.path)
+    return render(request, 'turn.html', content)
+
+
+def EROSION(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Erosion(i.img.path)
+    return render(request, 'erosion.html', content)
+
+
+def DILATION(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Dilation(i.img.path)
+    return render(request, 'dilation.html', content)
+
+
+def NOISE(request):
+    saveIMG(request)
+    img = IMG.objects.all().last()
+    content = {
+        'img': img,
+    }
+    img1 = IMG.objects.all()
+    for i in img1:
+        print(i.img.path)
+        funs.Noise(i.img.path)
+    return render(request, 'noise.html', content)
+

djangoProject/djangoProject/asgi.py

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+"""
+ASGI config for djangoProject project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoProject.settings')
+
+application = get_asgi_application()

djangoProject/djangoProject/settings.py

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+"""
+Django settings for djangoProject project.
+
+Generated by 'django-admin startproject' using Django 3.2.5.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.2/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-d*0iib=r5f!*gg#1r^_c!-ujdfs3q&az%@8ny3&cj%t)ar8_#m'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'APP01.apps.App01Config',
+    'django_extensions',  # 清理缓存
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+ROOT_URLCONF = 'djangoProject.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR / 'templates']
+        ,
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'djangoProject.wsgi.application'
+
+# Database
+# https://docs.djangoproject.com/en/3.2/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+# Password validation
+# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.2/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_L10N = True
+
+USE_TZ = True
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/3.2/howto/static-files/
+
+import os
+
+STATIC_URL = '/static/'
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media').replace('\\', '/')  # 设置静态文件路径为主目录下的media文件夹
+MEDIA_URL = '/media/'  # url映射
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

djangoProject/djangoProject/urls.py

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+"""djangoProject URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/3.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+
+from django.contrib import admin
+from django.urls import path
+from django.conf.urls.static import static
+from APP01 import views
+from djangoProject import settings
+
+urlpatterns = [
+                  path('admin/', admin.site.urls),
+                  path('test/', views.test),
+
+                  # APP01
+                  path('', views.index),
+
+                  path('rgb/', views.RGB),
+                  path('hsv/', views.HSV),
+                  path('un/', views.UN),  # 取反、非运算
+                  path('add/', views.ADD),
+                  path('subtract/', views.SUBTRACT),
+                  path('opandcl/', views.OPANDCL),
+                  path('sharp/', views.SHARP),
+                  path('turn/', views.TURN),
+                  path('erosion/', views.EROSION),
+                  path('dilation/', views.DILATION),
+                  path('noise/', views.NOISE),
+
+              ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

djangoProject/djangoProject/wsgi.py

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+"""
+WSGI config for djangoProject project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.2/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoProject.settings')
+
+application = get_wsgi_application()

djangoProject/funs.py

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+import cv2
+import numpy as np
+import math
+
+
+# RGB色彩空间
+def Rgb(path):
+    img = cv2.imread(path, 1)
+    b = img[:, :, 0]
+    g = img[:, :, 1]
+    r = img[:, :, 2]
+    cv2.imwrite('./media/RGB/b.jpg', b)
+    cv2.imwrite('./media/RGB/g.jpg', g)
+    cv2.imwrite('./media/RGB/r.jpg', r)
+
+
+# HSV色彩空间
+def Hsv(path):
+    img = cv2.imread(path, 1)
+    hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
+    h = hsv[:, :, 0]
+    s = hsv[:, :, 1]
+    v = hsv[:, :, 2]
+    cv2.imwrite("./media/HSV/h.jpg", h)
+    cv2.imwrite("./media/HSV/s.jpg", s)
+    cv2.imwrite("./media/HSV/v.jpg", v)
+
+
+def Un(path):
+    img = cv2.imread(path, 0)
+    result = ~img
+    cv2.imwrite("./media/UN/un.jpg", result)
+
+
+def Add(paths):
+    # 只做了两个图像叠加，多个怎么做
+    img1 = cv2.imread(paths[0], 1)
+    img2 = cv2.imread(paths[1], 1)
+    img = cv2.add(img1, img2)
+    cv2.imwrite("./media/ADD/add.jpg", img)
+
+
+def Subtract(paths):
+    img1 = cv2.imread(paths[0], 1)
+    img2 = cv2.imread(paths[1], 1)
+    img = cv2.subtract(img1, img2)
+    cv2.imwrite("./media/SUBTRACT/subtract.jpg", img)
+
+
+# 形态学操作
+def OpenAndClose(path):
+    # 二值转换
+    img = cv2.imread(path, 1)
+    gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
+    retval, src = cv2.threshold(gray, 127, 255, cv2.THRESH_BINARY)
+    # 定义十字形结构元素
+    kernel = cv2.getStructuringElement(cv2.MORPH_CROSS, (10, 10), (-1, -1))
+    # 对二值图进行开运算和闭运算操作
+    im_op = cv2.morphologyEx(src, cv2.MORPH_OPEN, kernel)
+    im_cl = cv2.morphologyEx(src, cv2.MORPH_CLOSE, kernel)
+    cv2.imwrite('./media/OPANDCL/op.png', im_op)
+    cv2.imwrite('./media/OPANDCL/cl.png', im_cl)
+
+
+# 边缘检测和图像增强
+def Sharp(path):
+    CRH = cv2.imread(path, 1)
+    gradient = np.zeros_like(CRH)
+    CRH = CRH.astype('float')
+    h, w = CRH.shape[:2]
+    for x in range(h - 1):
+        for y in range(w - 1):
+            gx = abs(CRH[x + 1, y] - CRH[x, y])
+            gy = abs(CRH[x, y + 1] - CRH[x, y])
+            gradient[x, y] = gx + gy
+    sharp = CRH + gradient
+
+    sharp = np.where(sharp > 255, 255, sharp)
+    sharp = np.where(sharp < 0, 0, sharp)
+    gradient = gradient.astype('uint8')
+    sharp = sharp.astype('uint8')
+    cv2.imwrite('./media/SHARP/gradient.png', gradient)
+    cv2.imwrite('./media/SHARP/sharp.png', sharp)
+
+
+# 镜像
+def Turn(path):
+    img = cv2.imread(path)
+    # 水平镜像
+    horizontal = cv2.flip(img, 1, dst=None)
+    # 垂直镜像
+    vertical = cv2.flip(img, 0, dst=None)
+    # 对角镜像
+    cross = cv2.flip(img, -1, dst=None)
+    cv2.imwrite("./media/TURN/horizontal.jpg", horizontal)
+    cv2.imwrite("./media/TURN/vertical.jpg", vertical)
+    cv2.imwrite("./media/TURN/cross.jpg", cross)
+
+
+# 腐蚀
+def Erosion(path):
+    src = cv2.imread(path, cv2.IMREAD_UNCHANGED)
+    # 10x10的交叉型结构元
+    kernel = cv2.getStructuringElement(cv2.MORPH_CROSS, (10, 10), (-1, -1))
+    erosion = cv2.erode(src, kernel)
+    cv2.imwrite("./media/EROSION/erosion.jpg", erosion)
+
+
+# 膨胀
+def Dilation(path):
+    src = cv2.imread(path, cv2.IMREAD_UNCHANGED)
+    # 10x10的交叉结构元
+    kernel = cv2.getStructuringElement(cv2.MORPH_CROSS, (10, 10), (-1, -1))
+    dilation = cv2.dilate(src, kernel)
+    cv2.imwrite("./media/DILATION/dilation.png", dilation)
+
+
+# 噪声及滤波
+def Noise(path):
+    image = cv2.imread(path, cv2.IMREAD_GRAYSCALE)
+    output = np.zeros(image.shape, np.uint8)
+    output2 = np.zeros(image.shape, np.uint8)
+    # 叠加噪声
+    for i in range(image.shape[0]):
+        for j in range(image.shape[1]):
+            if image[i][j] < 40:
+                # 添加食盐噪声
+                output[i][j] = 255
+            elif image[i][j] > 200:
+                # 添加胡椒噪声
+                output[i][j] = 0
+                # 不添加噪声
+            else:
+                output[i][j] = image[i][j]
+
+    # 均值滤波
+    for i in range(output.shape[0]):
+        for j in range(output.shape[1]):
+            ji = 1.0
+            for n in range(-1, 2):
+                if 0 <= i < output.shape[0] and 0 <= j + n < output.shape[1]:
+                    ji = ji * output[i][j + n]
+            output2[i][j] = int(ji ** (1 / 3))
+
+    cv2.imwrite("./media/NOISE/noise.jpg", output)
+    cv2.imwrite("./media/NOISE/meanFilter.jpg", output2)
+
+# # 扩展平移缩放
+# def moveandchange(path):
+#     img = cv2.imread(path, 1)
+#     l, w, h = img.shape
+#     # 扩展，使用双线性插值法
+#     img = cv2.resize(img, (0, 0), fx=2, fy=2, interpolation=cv2.INTER_LINEAR)
+#     height, width, channel = img.shape
+#     # 移动
+#     M = np.float32([[1, 0, 30], [0, 1, 60]])
+#     img = cv2.warpAffine(img, M, (width, height))
+#     # 旋转
+#     rows, cols, depth = img.shape
+#     M = cv2.getRotationMatrix2D((cols / 2, rows / 2), 45, 1)
+#     dst = cv2.warpAffine(img, M, (width, height))
+#
+#     cv2.imwrite('./media/CHANGE/out.png', dst)
+
+
+# # 仿射变换
+# def affine(path):
+#     img = cv2.imread(path)
+#     rows, cols = img.shape[: 2]
+#     # 设置图像仿射变化矩阵
+#     post1 = np.float32([[50, 50], [200, 50], [50, 200]])
+#     post2 = np.float32([[10, 100], [200, 50], [100, 250]])
+#     M = cv2.getAffineTransform(post1, post2)
+#     # 图像仿射变换
+#     result = cv2.warpAffine(img, M, (rows, cols))
+#     cv2.imwrite("./media/AFFINE/affine.jpg", result)

djangoProject/manage.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'djangoProject.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

djangoProject/templates/add.html

@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>ADD</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+    {% for i in img %}
+         <img src="{{ i.img.url }}" />
+    {% endfor %}
+{#         <img src="{{ img.img.url }}" alt=""/>#}
+    <br>
+    <p1>叠加后</p1>
+    <br>
+    <img src="/media/ADD/add.jpg"  alt="add.jpg"/>
+    <br>
+
+</body>
+</html>

djangoProject/templates/dilation.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>图像膨胀</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>膨胀后</p1>
+    <br>
+    <img src="/media/DILATION/dilation.png"  alt="dilation.png"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/erosion.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>图像腐蚀</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>腐蚀后</p1>
+    <br>
+    <img src="/media/EROSION/erosion.jpg"  alt="erosion.jpg"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/hsv.html

@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>HSV</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>H</p1>
+    <br>
+    <img src="/media/HSV/h.jpg"  alt="H"/>
+    <br>
+    <p1>S</p1>
+    <br>
+    <img src="/media/HSV/s.jpg"  alt="S"/>
+    <br>
+    <p1>V</p1>
+    <br>
+    <img src="/media/HSV/v.jpg"  alt="V"/>
+
+</body>
+</html>

djangoProject/templates/index.html

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>数字图像处理demo</title>
+</head>
+<body>
+
+     <a href="/rgb">RGB三通道显示</a>
+     <a href="/hsv">HSV三通道显示</a>
+     <a href="/un">二值图像取反</a>
+     <a href="/add">图像叠加</a>
+     <a href="/subtract">图像相减</a>
+     <a href="/opandcl">形态学操作（开运算与闭运算）</a>
+     <a href="/sharp">边缘检测</a>
+     <a href="/turn">镜像翻转</a>
+     <a href="/erosion">图像腐蚀</a>
+     <a href="/dilation">图像膨胀</a>
+     <a href="/noise">噪声与滤波</a>
+
+</body>
+</html>

djangoProject/templates/noise.html

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>噪声与滤波</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>噪声</p1>
+    <br>
+    <img src="/media/NOISE/noise.jpg"  alt="noise.jpg"/>
+    <br>
+    <p1>滤波</p1>
+    <br>
+    <img src="/media/NOISE/meanFilter.jpg"  alt="meanFilter.jpg"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/opandcl.html

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>OPEN AND CLOSE</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>open</p1>
+    <br>
+    <img src="/media/OPANDCL/op.png"  alt="op.png"/>
+    <br>
+    <p1>close</p1>
+    <br>
+    <img src="/media/OPANDCL/cl.png"  alt="cl.png"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/rgb.html

@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>RGB</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>B</p1>
+    <br>
+    <img src="/media/RGB/b.jpg"  alt="B"/>
+    <br>
+    <p1>G</p1>
+    <br>
+    <img src="/media/RGB/g.jpg"  alt="G"/>
+    <br>
+    <p1>R</p1>
+    <br>
+    <img src="/media/RGB/r.jpg"  alt="R"/>
+
+</body>
+</html>

djangoProject/templates/sharp.html

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>边缘检测与增强</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>gradient</p1>
+    <br>
+    <img src="/media/SHARP/gradient.png"  alt="gradient.png"/>
+    <br>
+    <p1>sharp</p1>
+    <br>
+    <img src="/media/SHARP/sharp.png"  alt="sharp.png"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/subtract.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>ADD</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>注意：相减图像需尺寸一致</p1>
+
+    <p1>原图</p1>
+    <br>
+    {% for i in img %}
+         <img src="{{ i.img.url }}" />
+    {% endfor %}
+{#         <img src="{{ img.img.url }}" alt=""/>#}
+    <br>
+    <p1>相减后</p1>
+    <br>
+    <img src="/media/SUBTRACT/subtract.jpg"  alt="subtract.jpg"/>
+    <br>
+
+</body>
+</html>

djangoProject/templates/turn.html

@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>镜像翻转</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>水平镜像</p1>
+    <br>
+    <img src="/media/SHARP/horizontal.jpg"  alt="horizontal.jpg"/>
+    <br>
+    <p1>垂直镜像</p1>
+    <br>
+    <img src="/media/SHARP/vertical.jpg"  alt="vertical.jpg"/>
+    <br>
+    <p1>对角镜像</p1>
+    <br>
+    <img src="/media/SHARP/cross.jpg"  alt="cross.jpg"/>
+    <br>
+
+
+</body>
+</html>

djangoProject/templates/un.html

@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="ch">
+<head>
+    <meta charset="UTF-8">
+    <title>非运算</title>
+</head>
+<body>
+    <form method="POST" enctype="multipart/form-data">
+        {% csrf_token %}
+        <input type="file" name="img">
+        <button type="submit">上传</button>
+    </form>
+
+    <p1>原图</p1>
+    <br>
+{#    {% for img in imgs %}#}
+{#         <img src="{{ img.img.url }}" />#}
+{#    {% endfor %}#}
+         <img src="{{ img.img.url }}" alt=""/>
+    <br>
+
+    <p1>取非后</p1>
+    <br>
+    <img src="/media/UN/un.jpg"  alt="un"/>
+
+</body>
+</html>