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Application.py
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import os
from tkinter import messagebox, StringVar
from tkinter.colorchooser import askcolor
from PIL import Image, ImageTk
import ttkbootstrap as ttk
from ttkbootstrap.constants import *
import tkinter.filedialog as tkf
from src.humanseg import seg
class Application(ttk.Frame):
def __init__(self, master=None):
super(Application, self).__init__(master=master)
self.pack()
self.master = master
self.color = StringVar()
self.image_final = None
self.cachefilename = None
self.filename = None
self.outputdir = None
self.__initLayout()
def __initLayout(self):
self.framePics = ttk.Labelframe(self, text='显示区')
self.framePics.grid(row=0, column=0)
self.framePics.configure(height=500)
blank_img = Image.open('img/blank.png')
blank_img = ImageTk.PhotoImage(blank_img)
self.picOpenPreviewFrame = ttk.Labelframe(self.framePics, text='原图片', padding=10)
self.picOpenPreviewFrame.grid(row=0, column=0, padx=10, pady=10)
self.picOpenPreview = ttk.Label(self.picOpenPreviewFrame)
self.picOpenPreview.pack()
self.picOpenPreview.configure(image=blank_img)
self.picOpenPreview.image = blank_img
self.picOutputPreviewFrame = ttk.Labelframe(self.framePics, text='新图片', padding=10)
self.picOutputPreviewFrame.grid(row=0, column=1, padx=10, pady=10)
self.picOutputPreview = ttk.Label(self.picOutputPreviewFrame)
self.picOutputPreview.pack()
self.picOutputPreview.configure(image=blank_img)
self.picOutputPreview.image = blank_img
self.seg = ttk.Separator(self, orient=HORIZONTAL)
self.seg.grid(row=1, column=0, pady=10)
self.frameController = ttk.Labelframe(self, text='控制区')
self.frameController.grid(row=1, column=0, padx=5, pady=5)
self.leftFrame = ttk.Labelframe(self.frameController, text='执行')
self.leftFrame.grid(row=0, column=0)
self.middleFrame = ttk.Labelframe(self.frameController, text='选择颜色')
self.middleFrame.grid(row=0, column=1, padx=22)
self.rightFrame = ttk.Labelframe(self.frameController, text='导出')
self.rightFrame.grid(row=0, column=2)
btn_width = 8
self.btnOpen = ttk.Button(self.leftFrame, text='选择图片', command=self.openFile)
self.btnOpen.grid(row=0, column=0, padx=10, pady=10)
self.btnOpen.configure(width=btn_width)
self.btnRender = ttk.Button(self.leftFrame, text='转换底色', command=self.render)
self.btnRender.grid(row=1, column=0, padx=10, pady=10)
self.btnRender.configure(width=btn_width)
self.colorChoose = ttk.Notebook(self.middleFrame)
self.colorChoose.pack(expand=True, fill=BOTH)
self.color1 = ttk.Frame(self.colorChoose)
self.color.set('#CB061D')
self.btn_red = ttk.Radiobutton(self.color1, text='红底', variable=self.color, value='#CB061D');
self.btn_red.grid(row=0, column=0, padx=5, pady=25)
self.btn_blue = ttk.Radiobutton(self.color1, text='蓝底', variable=self.color, value='#00A5F1');
self.btn_blue.grid(row=0, column=1, padx=5, pady=25)
self.color2 = ttk.Frame(self.colorChoose)
self.btnChooseColor = ttk.Button(self.color2, text='选择颜色', command=self.chooseColor)
self.btnChooseColor.pack(side=BOTTOM)
self.colorChoose.add(self.color1, text='预设颜色')
self.colorChoose.add(self.color2, text='自选颜色')
self.btnExport_jpg = ttk.Button(self.rightFrame, text='JPG格式', command=self.export_jpg)
self.btnExport_jpg.grid(row=0, column=0, padx=10, pady=10)
self.btnExport_jpg.configure(width=btn_width)
self.btnExport_png = ttk.Button(self.rightFrame, text='PNG格式', command=self.export_png)
self.btnExport_png.grid(row=1, column=0, padx=10, pady=10)
self.btnExport_png.configure(width=btn_width)
def openFile(self):
self.clear()
buffer = tkf.askopenfilename()
if buffer is not None and buffer != '':
self.filename = buffer
if self.filename is not None and self.filename != '':
img = Image.open(self.filename)
img = img.resize(size=(250, 350))
img = ImageTk.PhotoImage(img)
self.picOpenPreview.configure(image=img)
self.picOpenPreview.image = img
flag = messagebox.askyesno(message="是要对该图像'转换底色'吗？\n选择'是'后请等待抠像完成提示框")
if flag:
self.outputdir = seg(self.filename)
messagebox.showinfo(message="抠像完成，请选择颜色并点击 转换底色 按钮")
def render(self):
if self.outputdir is not None and self.outputdir != '':
colorHEX = self.color.get()
base_img = Image.open(self.outputdir)
background = Image.new('RGBA', base_img.size, colorHEX)
x, y = base_img.size
background.paste(base_img, (0, 0, x, y), base_img)
self.image_final = background
self.cachefilename = f'{self.outputdir[:-3]}render.png'
# print(self.outputFilename)
self.image_final.save(self.cachefilename)
resize_img = self.image_final.resize(size=(250, 350))
img = ImageTk.PhotoImage(resize_img)
self.picOutputPreview.configure(image=img)
self.picOutputPreview.image = img
def chooseColor(self):
color_str = askcolor()
self.color.set(str(color_str[1]))
def export_jpg(self):
if self.cachefilename is None or self.cachefilename == '':
messagebox.showerror(message='还未转换图片')
else:
outputFilename = tkf.asksaveasfilename(initialdir=os.getcwd(), initialfile='未命名', defaultextension='.jpg',
title='Export As JPG',
filetypes=(('*.jpg', '*.jpeg'), ('All Files', '*.*')))
if outputFilename is not None and outputFilename != '':
jpg_image = self.image_final.convert('RGB')
jpg_image.save(outputFilename)
def export_png(self):
if self.cachefilename is None or self.cachefilename == '':
messagebox.showerror(message='还未转换图片')
else:
outputFilename = tkf.asksaveasfilename(initialdir=os.getcwd(), initialfile='未命名', defaultextension='.png',
title='Export As PNG',
filetypes=(('*.png', '*.png'), ('All Files', '*.*')))
if outputFilename is not None and outputFilename != '':
self.image_final.save(outputFilename)
def clear(self) -> None:
if self.outputdir is not None:
os.remove(self.outputdir)
self.outputdir = None
if self.cachefilename is not None:
os.remove(self.cachefilename)
self.outputdir = None