分享文贴图小工具(pyqt)

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写了个小工具,随手贴出来
批量生成,文字到背景图片

文贴图小工具(pyqt)

  
  

import sys

import os

import time

from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit, QTextEdit, QPushButton, QColorDialog, QFileDialog, QMessageBox

from PyQt5.QtGui import QPixmap

from PIL import Image, ImageDraw, ImageFont

  
  

def draw\_text(text, font\_size=200, font\_stroke=0, color="red", font='DOUYUFONT.OTF',

background\_image="bg.jpg",

border=20, border\_color="white",

max\_fill=60, raw\_y=0, save\_name="output\_image.jpg",):

background\_image = Image.open(background\_image)

font = ImageFont.truetype(font, font\_size)

text\_width, text\_height = font.getsize(text)

max\_text\_width = int(background\_image.width \* max\_fill / 100)

wrapped\_text = text

wrapped\_lines = \[\]

if "##" in text:

wrapped\_lines = text.split("##")

maxlen = len(wrapped\_lines\[0\])

for i in wrapped\_lines\[1:\]:

leni = len(i)

if leni > maxlen:

maxlen = leni

for i, v in enumerate(wrapped\_lines):

wrapped\_lines\[i\] = " "\*(maxlen-len(v))\*3 + v

elif text\_width > max\_text\_width:

line = ""

for word in text:

if font.getsize(line + word)\[0\] <= max\_text\_width:

line += word

else:

wrapped\_lines.append(line)

line = word

if line:

wrapped\_lines.append(line)

if len(wrapped\_lines) > 0:

wrapped\_text = "\\n".join(wrapped\_lines)

text\_width, text\_height = font.getsize\_multiline(wrapped\_text)

x = (background\_image.width - text\_width) // 2

y = (background\_image.height - text\_height) // 2 + raw\_y

draw = ImageDraw.Draw(background\_image)

  

if font\_stroke:

draw.text((x-font\_stroke, y), wrapped\_text, fill=color, font=font, stroke\_width=border, stroke\_fill=border\_color)

draw.text((x+font\_stroke, y), wrapped\_text, fill=color, font=font, stroke\_width=border, stroke\_fill=border\_color)

draw.text((x, y-font\_stroke), wrapped\_text, fill=color, font=font, stroke\_width=border, stroke\_fill=border\_color)

draw.text((x, y+font\_stroke), wrapped\_text, fill=color, font=font, stroke\_width=border, stroke\_fill=border\_color)

draw.text((x, y), wrapped\_text, fill=color, font=font)

else:

draw.text((x, y), wrapped\_text, fill=color, font=font, stroke\_width=border, stroke\_fill=border\_color)

try:

background\_image.save(save\_name)

except:

background\_image.save("result\_%d\_.jpg" % time.time())

  
  

class Dialog(QWidget):

color\_board = '#ffffff'

color\_font = '#3b2dff'

font = "default.otf"

background = "bg.jpg"

  

def \_\_init\_\_(self):

super().\_\_init\_\_()

self.setWindowTitle('文字图片批量生成 by GKK')

  

\# 创建布局

main\_layout = QHBoxLayout()

  

\# 左侧布局

left\_layout = QVBoxLayout()

self.text\_input = QTextEdit()

self.text\_input.setPlaceholderText("\\n\\n\\n多张图片时使用 回车换行,\\n单张文字中输入## 替换 换行,\\n文本默认自动换行\\n字体默认使用:default.otf\\n背景图片默认使用:bg.jpg\\n")

self.text\_input.setMinimumWidth(400)

left\_layout.addWidget(self.text\_input)

  

\# 右侧布局

right\_layout = QVBoxLayout()

\# 背景图片选择框

self.background\_button = QPushButton('选择背景图片')

self.background\_button.clicked.connect(self.choose\_background)

right\_layout.addWidget(self.background\_button)

self.background\_label = QLabel()

self.background\_label.setPixmap(QPixmap(self.background).scaledToWidth(220))

right\_layout.addWidget(self.background\_label)

\# 字体选择框

self.font\_button = QPushButton('选择字体')

self.font\_button.setText(os.path.basename(self.font))

self.font\_button.clicked.connect(self.choose\_font)

right\_layout.addWidget(self.font\_button)

\# 字体大小

self.number1\_input = QLineEdit()

self.number1\_input.setText("250")

number1\_layout = QHBoxLayout()

number1\_layout.addWidget(QLabel('字体大小'))

number1\_layout.addWidget(self.number1\_input)

right\_layout.addLayout(number1\_layout)

\# 字体颜色

self.color1\_button = QPushButton('字体颜色')

self.color1\_button.clicked.connect(self.choose\_color1)

self.color1\_label = QLabel('')

self.color1\_label.setStyleSheet(f'background-color: {self.color\_font};')

color1\_layout = QHBoxLayout()

color1\_layout.addWidget(self.color1\_button)

color1\_layout.addWidget(self.color1\_label)

right\_layout.addLayout(color1\_layout)

self.number5\_input = QLineEdit()

self.number5\_input.setText("0")

number5\_layout = QHBoxLayout()

number5\_layout.addWidget(QLabel('字体加粗'))

number5\_layout.addWidget(self.number5\_input)

\# right\_layout.addLayout(number5\_layout)

\# 边框大小

self.number2\_input = QLineEdit()

self.number2\_input.setText("30")

number2\_layout = QHBoxLayout()

number2\_layout.addWidget(QLabel('边框大小'))

number2\_layout.addWidget(self.number2\_input)

right\_layout.addLayout(number2\_layout)

\# 边框颜色

self.color2\_button = QPushButton('边框颜色')

self.color2\_button.clicked.connect(self.choose\_color2)

self.color2\_label = QLabel('')

self.color2\_label.setStyleSheet(f'background-color: {self.color\_board};')

color2\_layout = QHBoxLayout()

color2\_layout.addWidget(self.color2\_button)

color2\_layout.addWidget(self.color2\_label)

right\_layout.addLayout(color2\_layout)

\# 占比

self.number3\_input = QLineEdit()

self.number3\_input.setText("80")

number3\_layout = QHBoxLayout()

number3\_layout.addWidget(QLabel('自动换行宽度百分比'))

number3\_layout.addWidget(self.number3\_input)

right\_layout.addLayout(number3\_layout)

  

self.number4\_input = QLineEdit()

self.number4\_input.setText("-10")

number4\_layout = QHBoxLayout()

number4\_layout.addWidget(QLabel('文字上下偏移(向上偏填负值)'))

number4\_layout.addWidget(self.number4\_input)

right\_layout.addLayout(number4\_layout)

\# 开始

self.start\_button = QPushButton('开始生成')

self.start\_button.clicked.connect(self.start)

right\_layout.addWidget(self.start\_button)

\# self.start\_label = QLabel('')

\# start\_layout = QHBoxLayout()

\# start\_layout.addWidget(self.start\_button)

\# start\_layout.addWidget(self.start\_label)

\# right\_layout.addLayout(start\_layout)

\# 添加右侧布局到主布局

main\_layout.addLayout(left\_layout)

main\_layout.addLayout(right\_layout)

  

\# 创建文本输出框

self.text\_output = QTextEdit()

self.text\_output.setMaximumHeight(200)

self.text\_output.setReadOnly(True)

  

\# 添加主布局和文本输出框到窗口

layout = QVBoxLayout()

layout.addLayout(main\_layout)

\# layout.addWidget(self.text\_output)

self.setLayout(layout)

  

def start(self):

if self.background:

try:

for i, text in enumerate(self.text\_input.toPlainText().splitlines()):

draw\_text(text,

int(self.number1\_input.text()),

int(self.number5\_input.text()),

self.color\_font,

self.font,

self.background,

int(self.number2\_input.text()),

self.color\_board,

int(self.number3\_input.text()),

int(self.number4\_input.text()),

"r\_"+text.replace(" ", "").replace(".", "").replace("##", "")+".jpg"

)

QMessageBox.about(self, "帮助", '生成完成,总数:%d ' % (i+1))

except Exception as e:

QMessageBox.warning(self, '警告', e)

  

def choose\_font(self):

self.font, \_ = QFileDialog.getOpenFileName(self, '选择字体', '', 'Font files (\*.ttf \*.otf)')

self.font\_button.setText(os.path.basename(self.font))

  

def choose\_background(self):

self.background, \_ = QFileDialog.getOpenFileName(self, '选择背景图片', '', 'Image files (\*.png \*.jpg \*.bmp)')

self.background\_label.clear()

self.background\_label.setPixmap(QPixmap(self.background).scaledToHeight(100))

  

def choose\_color1(self):

color = QColorDialog.getColor()

if color.isValid():

self.color\_font = color.name()

self.color1\_label.setStyleSheet(f'background-color: {self.color\_font};')

  

def choose\_color2(self):

color = QColorDialog.getColor()

if color.isValid():

self.color\_board = color.name()

self.color2\_label.setStyleSheet(f'background-color: {self.color\_board};')

  
  

if \_\_name\_\_ == '\_\_main\_\_':

app = QApplication(sys.argv)

dialog = Dialog()

dialog.show()

sys.exit(app.exec\_())
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