Python - Tkinter PhotoImage Image Not Found

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我正在编写二十一点游戏代码的过程。所有.gif文件都位于.py文件目录中，直接引用时它们可以正常工作。然而，当我使用下面的Tkinter行报告这种：Python - Tkinter PhotoImage Image Not Found

_tkinter.TclError: image "SixDiamonds.gif" doesn't exist

我试图把卡的名称，并使用它的代码插入函数交易（）：

w.create_image(player_coords, image=card+".gif")

但是，那就是当它说文件不存在时。如果我将行更改为特定的卡片图片：

w.create_image(player_coords, image="AceSpades.gif")

例如，那么它将工作。但是，我需要根据绘制的卡片来引用它。任何帮助将不胜感激。

from tkinter import * 
import tkinter.messagebox as messagebox 

money = "0" 
player = [] 
playervalue = 0 
dealer = [] 
dealervalue = 0 
in_play = True 
not_dealt = True 

root = Tk() 
w = Canvas(root, height=500, width=750, bg="dark green") 
card_back = PhotoImage(file="card_back.gif") 
AceSpades = PhotoImage(file="AceSpades.gif") 
TwoSpades = PhotoImage(file="TwoSpades.gif") 
ThreeSpades = PhotoImage(file="ThreeSpades.gif") 
FourSpades = PhotoImage(file="FourSpades.gif") 
FiveSpades = PhotoImage(file="FiveSpades.gif") 
SixSpades = PhotoImage(file="SixSpades.gif") 
SevenSpades = PhotoImage(file="SevenSpades.gif") 
EightSpades = PhotoImage(file="EightSpades.gif") 
NineSpades = PhotoImage(file="NineSpades.gif") 
TenSpades = PhotoImage(file="TenSpades.gif") 
JackSpades = PhotoImage(file="JackSpades.gif") 
QueenSpades = PhotoImage(file="QueenSpades.gif") 
KingSpades = PhotoImage(file="KingSpades.gif") 
AceHearts = PhotoImage(file="AceHearts.gif") 
TwoHearts = PhotoImage(file="TwoHearts.gif") 
ThreeHearts = PhotoImage(file="ThreeHearts.gif") 
FourHearts = PhotoImage(file="FourHearts.gif") 
FiveHearts = PhotoImage(file="FiveHearts.gif") 
SixHearts = PhotoImage(file="SixHearts.gif") 
SevenHearts = PhotoImage(file="SevenHearts.gif") 
EightHearts = PhotoImage(file="EightHearts.gif") 
NineHearts = PhotoImage(file="NineHearts.gif") 
TenHearts = PhotoImage(file="TenHearts.gif") 
JackHearts = PhotoImage(file="JackHearts.gif") 
QueenHearts = PhotoImage(file="QueenHearts.gif") 
KingHearts = PhotoImage(file="KingHearts.gif") 
AceClubs = PhotoImage(file="AceClubs.gif") 
TwoClubs = PhotoImage(file="TwoClubs.gif") 
ThreeClubs = PhotoImage(file="ThreeClubs.gif") 
FourClubs = PhotoImage(file="FourClubs.gif") 
FiveClubs = PhotoImage(file="FiveClubs.gif") 
SixClubs = PhotoImage(file="SixClubs.gif") 
SevenClubs = PhotoImage(file="SevenClubs.gif") 
EightClubs = PhotoImage(file="EightClubs.gif") 
NineClubs = PhotoImage(file="NineClubs.gif") 
TenClubs = PhotoImage(file="TenClubs.gif") 
JackClubs = PhotoImage(file="JackClubs.gif") 
QueenClubs = PhotoImage(file="QueenClubs.gif") 
KingClubs = PhotoImage(file="KingClubs.gif") 
AceDiamonds = PhotoImage(file="AceDiamonds.gif") 
TwoDiamonds = PhotoImage(file="TwoDiamonds.gif") 
ThreeDiamonds = PhotoImage(file="ThreeDiamonds.gif") 
FourDiamonds = PhotoImage(file="FourDiamonds.gif") 
FiveDiamonds = PhotoImage(file="FiveDiamonds.gif") 
SixDiamonds = PhotoImage(file="SixDiamonds.gif") 
SevenDiamonds = PhotoImage(file="SevenDiamonds.gif") 
EightDiamonds = PhotoImage(file="EightDiamonds.gif") 
NineDiamonds = PhotoImage(file="NineDiamonds.gif") 
TenDiamonds = PhotoImage(file="TenDiamonds.gif") 
JackDiamonds = PhotoImage(file="JackDiamonds.gif") 
QueenDiamonds = PhotoImage(file="QueenDiamonds.gif") 
KingDiamonds = PhotoImage(file="KingDiamonds.gif") 

player_coords = (75, 360) 
player_coords2 = (175, 360) 
dealer_coords = (75, 140) 
dealer_coords2 = (175, 140) 


def create_deck(): 
    createdeck = {"AceSpades": 1, "TwoSpades": 2, "ThreeSpades": 3, "FourSpades": 4, "FiveSpades": 5, "SixSpades": 6, 
        "SevenSpades": 7, "EightSpades": 8, "NineSpades": 9, "TenSpades": 10, "JackSpades": 10, 
        "QueenSpades": 10, "KingSpades": 10, "AceHearts": 1, "TwoHearts": 2, "ThreeHearts": 3, 
        "FourHearts": 4, "FiveHearts": 5, "SixHearts": 6, "SevenHearts": 7, "EightHearts": 8, "NineHearts": 9, 
        "TenHearts": 10, "JackHearts": 10, "QueenHearts": 10, "KingHearts": 10, "AceClubs": 1, "TwoClubs": 2, 
        "ThreeClubs": 3, "FourClubs": 4, "FiveClubs": 5, "SixClubs": 6, "SevenClubs": 7, "EightClubs": 8, 
        "NineClubs": 9, "TenClubs": 10, "JackClubs": 10, "QueenClubs": 10, "KingClubs": 10, "AceDiamonds": 1, 
        "TwoDiamonds": 2, "ThreeDiamonds": 3, "FourDiamonds": 4, "FiveDiamonds": 5, "SixDiamonds": 6, 
        "SevenDiamonds": 7, "EightDiamonds": 8, "NineDiamonds": 9, "TenDiamonds": 10, "JackDiamonds": 10, 
        "QueenDiamonds": 10, "KingDiamonds": 10} 
    return createdeck 


def deal(): 
    global playervalue, dealervalue, in_play, not_dealt 
    if in_play and not_dealt: 
     # add inital player cards 
     card, value = deck.popitem() 
     player.append(card) 
     playervalue += value 
     w.create_image(player_coords, image=card+".gif") 
     card, value = deck.popitem() 
     player.append(card) 
     playervalue += value 
     # add initial dealer cards 
     card, value = deck.popitem() 
     dealer.append(card) 
     dealervalue += value 
     w.create_image(dealer_coords, image=card_back) 
     card, value = deck.popitem() 
     dealer.append(card) 
     dealervalue += value 
     w.create_image(dealer_coords2, image=card_back) 
     print("Dealer", dealer, dealervalue) 
     print("Player", player, playervalue) 
     not_dealt = False 


def hit(): 
    global playervalue, dealervalue, in_play 
    if in_play: 
     card, value = deck.popitem() 
     player.append(card) 
     playervalue += value 
     print("Your current hand is", player) 
     print(playervalue, "\n") 
     if playervalue > 21: 
      messagebox.showinfo(title="Outcome", message="You bust and lose!", parent=w) 
      print("The dealer had", dealervalue, dealer, "\n") 


def stand(): 
    global dealervalue, in_play 
    if in_play: 
     while dealervalue < 17: 
      card, value = deck.popitem() 
      dealer.append(card) 
      dealervalue += value 
      print("Dealer deals himself a card.\n") 
     if dealervalue <18> 20: 
      print("Dealer is staying.\n") 
     scoring() 


def scoring(): 
    global in_play 
    value = str("0") 
    print("Dealer score:", dealervalue) 
    print("Dealers hand was", dealer, "\n") 
    print("Player score:", playervalue, "\n") 
    if dealervalue == 21: 
     value = str("Dealer has 21, you lose!") 
    elif playervalue == 21: 
     value = str("You have 21, you win!") 
    elif dealervalue == 21 and playervalue == 21: 
     value = str("Tie! No one wins.") 
    elif dealervalue > 21 and playervalue > 21: 
     value = str("You both bust!") 
    elif playervalue < dealervalue < 21 and playervalue < 21: 
     value = str("Dealer wins.") 
    elif dealervalue < playervalue and dealervalue < 21 and playervalue < 21: 
     value = str("You win! Dealer loses.") 
    elif dealervalue > 21: 
     value = str("Dealer busts, you win!") 
    messagebox.showinfo(title="Outcome", message=value, parent=w, command=root.destroy) 
    in_play = False 


def main(): 
    root.title("Blackjack") 
    w.pack() 
    bjbutton1 = Button(root, text="Hit", highlightbackground="dark green", command=hit) 
    w.create_window(40, 480, window=bjbutton1) 
    bjbutton2 = Button(root, text="Stand", highlightbackground="dark green", command=stand) 
    w.create_window(100, 480, window=bjbutton2) 
    bjbutton3 = Button(root, text="Deal", highlightbackground="dark green", command=deal) 
    w.create_window(165, 480, window=bjbutton3) 
    bjbutton4 = Button(root, text="Exit", command=root.destroy, highlightbackground="dark green") 
    w.create_window(715, 480, window=bjbutton4) 
    w.create_text(680, 450, text="Money: " + str(money), fill="white", justify="right", 
        font=("Brush Script MT Italic", "20")) 
    w.create_text(50, 25, text="Dealer: ", fill="white", justify="right", font=("Brush Script MT Italic", "20")) 
    w.create_text(50, 250, text="Player: ", fill="white", justify="right", font=("Brush Script MT Italic", "20")) 
    w.mainloop() 


deck = create_deck() 
main()

来源

2015-12-07 Jonathan Morris

我得到同样的事情，但与两个窗口，而不是一个。 –

保留图片作为字典'卡片[“AceSpades”] = PhotoImage（file =“AceSpades.gif”）'有方便的访问'image = cards [“AceSpades”]' – furas

您能详细说明吗？谢谢！ –

image属性不接受文件名。它期望PhotoImage类的一个实例。

the_image = PhotoImage(file="AceSpades.gif") 
w.create_image(player_coords, image=the_image)

可以很容易地保持在一个列表中的所有名称，并逐一列表，只需行代码一把创建所有的牌：

cards = ("AceSpades","TwoSpades", ...) 
images = {} 
for cardname in cards: 
    filename = cardname + ".gif" 
    images[cardname] = PhotoImage(file=filename)

来源

2015-12-07 04:02:15

我尝试使用image = card来引用卡实例，但它说“AceSpades”不存在。 –

@JonathanMorris：那你做错了什么。没有看到错误的代码，这是不可能知道的。重点是，您必须使用'PhotoImage'类创建一个图像对象，然后将该对象用于'create_image'。 –

谢谢，你摇滚！ –

Python - Tkinter PhotoImage Image Not Found

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