From 1dc741344c41d99be494a2a2f842baf7f0a45702 Mon Sep 17 00:00:00 2001
From: chzhang <zch921005@126.com>
Date: Sat, 19 Nov 2022 19:22:57 +0800
Subject: =?UTF-8?q?=E5=9B=BE=E5=83=8F=E4=B9=9D=E5=AE=AB=E6=A0=BC?=
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---
 app/learn/pack.py   |  12 ++++++++++++
 app/learn/splits.py |  36 ++++++++++++++++++++++++++++++++++++
 app/learn/test.png  | Bin 0 -> 425922 bytes
 3 files changed, 48 insertions(+)
 create mode 100644 app/learn/pack.py
 create mode 100644 app/learn/splits.py
 create mode 100644 app/learn/test.png

(limited to 'app/learn')

diff --git a/app/learn/pack.py b/app/learn/pack.py
new file mode 100644
index 0000000..9dbd547
--- /dev/null
+++ b/app/learn/pack.py
@@ -0,0 +1,12 @@
+import tkinter as tk
+
+root = tk.Tk()
+
+test = tk.Label(root, text="Red", bg="red", fg="white")
+test.pack(side=tk.BOTTOM)
+test = tk.Label(root, text="Green", bg="green", fg="white")
+test.pack(side=tk.BOTTOM)
+test = tk.Label(root, text="Purple", bg="purple", fg="white")
+test.pack(side=tk.BOTTOM)
+
+tk.mainloop()
\ No newline at end of file
diff --git a/app/learn/splits.py b/app/learn/splits.py
new file mode 100644
index 0000000..9111d9a
--- /dev/null
+++ b/app/learn/splits.py
@@ -0,0 +1,36 @@
+from tkinter import *
+from tkinter import filedialog
+from PIL import ImageTk, Image
+import os
+
+root = Tk()
+root.title('split')
+
+
+def split_image():
+    img_name = filedialog.askopenfilename(initialdir='./',
+                                          title='Select A Image',
+                                          filetypes=(('png files', '*.png'),))
+
+    Label(root, text=img_name, ).grid(row=1, column=1)
+
+    pil_img = Image.open(img_name)
+    print(pil_img.size)
+    width, height = pil_img.size
+    cell_width = width // 3
+    cell_height = height // 3
+    for r in range(3):
+        for c in range(3):
+            cell_img = pil_img.crop((c * cell_width, r * cell_height, (c + 1) * cell_width, (r + 1) * cell_height))
+            print(cell_img.size)
+            tk_cell_image = ImageTk.PhotoImage(cell_img)
+            cell_img.save('./{}_{}_{}.png'.format(os.path.basename(img_name).split('.')[0], r, c))
+            label = Label(root, image=tk_cell_image)
+            label.image = tk_cell_image
+            label.grid(row=r+2, column=c)
+            # label.pack()
+
+
+Button(root, text='split', command=split_image).grid(row=0, column=1)
+
+root.mainloop()
diff --git a/app/learn/test.png b/app/learn/test.png
new file mode 100644
index 0000000..16b1eb2
Binary files /dev/null and b/app/learn/test.png differ
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