自动填充PS选区

喵哈哈

使用photoshop画画需要给线稿上色的时候，线条不闭合的情况下填充会越界，要么使用选区界定，要么修补线稿，或者直接用笔刷画都比较麻烦
写这个小工具可以把快速选择工具、魔棒、套索等直接填充颜色



代码：

[Python] 纯文本查看 复制代码

import win32com.client
import pythoncom
import PySimpleGUI as sg
from time import sleep
from threading import Thread

CONNECT_STAT = "未连接"
SWITCH_ON = False
STAY_TOP = False
FILL_MODE = 0
EXPAND = 0.0
SEL_BOUNDS = ""
CLOSE_THREAD = False
RE_CONNECT = False


def connect_ps():
    global CONNECT_STAT
    ps = None
    try:
        pythoncom.CoInitialize()
        ps = win32com.client.Dispatch("Photoshop.Application")
    except pythoncom.com_error as e:
        CONNECT_STAT = e.args[1]
    else:
        CONNECT_STAT = "已连接：" + ps.Application.Name + " " + ps.Version
    finally:
        return ps


def auto_fill():
    global SEL_BOUNDS, RE_CONNECT
    ps = connect_ps()
    while not CLOSE_THREAD:
        sleep(0.5)
        if RE_CONNECT:
            ps = connect_ps()
            RE_CONNECT = False
        # 主处理
        if ps and SWITCH_ON:
            try:
                # 获取填充对象
                match FILL_MODE:
                    case 0:
                        fill_mode = ps.ForegroundColor
                    case 1:
                        fill_mode = ps.BackgroundColor
                    case _:
                        fill_mode = ps.ForegroundColor
            except pythoncom.com_error as e:
                SEL_BOUNDS = e.args[1]
                continue
            try:
                sel = ps.ActiveDocument.Selection
            except pythoncom.com_error:
                SEL_BOUNDS = "错误：可能当前没有打开文件"
                continue
            try:
                # 检测选区是否存在
                bounds = sel.Bounds
            except pythoncom.com_error:
                SEL_BOUNDS = "未检测到选区"
                continue
            else:
                SEL_BOUNDS = str(bounds)
            if EXPAND:
                try:
                    # 扩展填充范围
                    expand_val = EXPAND
                    sel.Expand(expand_val)
                except pythoncom.com_error as e:
                    SEL_BOUNDS = e.args[1]
                    continue
            try:
                # 填充
                sel.Fill(fill_mode)
                sel.Deselect()
            except pythoncom.com_error as e:
                SEL_BOUNDS = e.args[1]
                continue
    pythoncom.CoUninitialize()


def create_window():
    sg.theme("DarkPurple")
    sg.SetOptions(font=("Microsoft YaHei", 10))
    layout = [
        [sg.Button("重连"), sg.Text(CONNECT_STAT, key="CONNECT_STAT")],
        [sg.HorizontalSeparator()],
        [sg.Button("启用"), sg.Button("禁用", disabled=True), sg.Text(SEL_BOUNDS, key="SEL_BOUNDS")],
        [sg.Radio("前景色", key="前景色", group_id=1, default=True),
         sg.Radio("背景色", key="背景色", group_id=1)],
        [sg.Text("越界填充："),
         sg.Spin(list(range(51)), key="EXPAND", size=5), sg.Text("像素")],
        [sg.HorizontalSeparator()],
        [sg.Button("置顶", key="STAY_TOP"), sg.Push(), sg.Button("关闭")]
    ]
    window = sg.Window("PS选区填充", layout)
    return window


def main():
    global SWITCH_ON, FILL_MODE, STAY_TOP, CLOSE_THREAD, RE_CONNECT, EXPAND
    fill_thread = Thread(target=auto_fill, name="FillThread")
    fill_thread.start()
    window = create_window()
    while True:
        event, values = window.read(timeout=100)
        print(event, values)
        # 窗口事件处理
        match event:
            case "重连":
                RE_CONNECT = True
            case "启用":
                SWITCH_ON = True
                window["启用"].update(disabled=True)
                window["禁用"].update(disabled=False)
            case "禁用":
                SWITCH_ON = False
                window["启用"].update(disabled=False)
                window["禁用"].update(disabled=True)
            case "STAY_TOP":
                if STAY_TOP:
                    window["STAY_TOP"].update("置顶")
                    window.keep_on_top_clear()
                    STAY_TOP = False
                else:
                    window["STAY_TOP"].update("取消置顶")
                    window.keep_on_top_set()
                    STAY_TOP = True
            case None | "关闭":
                break
        # 窗口数值处理
        if values["前景色"]:
            FILL_MODE = 0
        if values["背景色"]:
            FILL_MODE = 1
        EXPAND = float(values["EXPAND"])
        # 更新文本
        window["CONNECT_STAT"].update(CONNECT_STAT)
        window["SEL_BOUNDS"].update(SEL_BOUNDS)
    CLOSE_THREAD = True
    fill_thread.join()
    window.close()


if __name__ == "__main__":
    main()

打包：
https://pan.baidu.com/s/1LbDJgnxuv4v29QAns038dQ?pwd=5q5n

ZZZHe

感谢分享

IDdongdong

谢谢分享

wsasecy

哦嚯，还可以这么玩的呀~

sunyboy

谢谢分享

512829889

谢谢楼主分享！

ajt2520

感谢，很实用的工具

samniboy

感谢楼主分享~~

bannalaoguan

很实用的小工具哦！谢谢楼主！

yinhuazuimeng

有趣 看看新版本支不支持