代码展示

'''
颜色找茬：找出不同颜色的色块
AI对话大师，阿夏
2025年6月7日
'''
from PIL import Image, ImageDraw
import random

path = r'C:\Users\jg2yXRZ\OneDrive\桌面\辨认色彩图'
for xx in range(10000):
    

    r = random.randint(0, 255)
    g = random.randint(0, 255)
    b = random.randint(0, 255)
    fill_color = (r, g, b)
   
    print(fill_color)
    a=random.randint(0,100)
    r1=r+a
    g1=g+a
    b1=b+a
    fill_color2=(r1, g1, b1)
    print(fill_color2)
    

    # 定义画布尺寸和边距
    canvas_width = 800
    canvas_height = 800
    margin = 50
    spacing = 20

    g = 5

    # 计算单元格的大小和间距
    cell_size = int((canvas_width - 2 * margin - (g - 1) * spacing) / g)

    # 创建画布
    canvas = Image.new('RGB', (canvas_width, canvas_height), 'white')
    draw = ImageDraw.Draw(canvas)

    # 随机选择一个单元格填充随机颜色
    random_row = random.randint(0, g - 1)
    random_col = random.randint(0, g - 1)

    

    # 绘制单元格
    for i in range(g):
        for j in range(g):
            
            x = margin + (cell_size + spacing) * j
            y = margin + (cell_size + spacing) * i
            if i == random_row and j == random_col:
                fill_color = (r1, g1, b1)
            else:
                fill_color = (r, g, b)
            draw.rectangle((x, y, x + cell_size, y + cell_size), fill=fill_color)

    # 保存图片
    canvas.save(path + fr'\{xx:05d}.png')

手动删除一些不是相近色的图案，随机生成底色

保留色相相近的图案

分类成两类

低难度的色块颜色对比强烈

高难度的色块对比不明显

但是我感觉我自己都看不清不同的色块在哪里？所以我需要做一个有答案的版本。

from PIL import Image, ImageDraw
import random
import os

path = r'C:\Users\jg2yXRZ\OneDrive\桌面\辨认色彩图'
t = ['01题目卡', '02答案卡']
tm = []
for tt in t:
    os.makedirs(path + fr'\{tt}', exist_ok=True)
    tm.append(path + fr'\{tt}')
print(tm)

for xx in range(500):
    # 不要（0,0,0）黑色，不要255,255,255白色
    r = random.randint(1, 255)
    g = random.randint(1, 255)
    b = random.randint(1, 255)
    fill_color = (r, g, b)
    print(fill_color)
    a = random.randint(0, 255)
    r1 = r + a
    g1 = g + a
    b1 = b + a
    fill_color2 = (r1, g1, b1)
    print(fill_color2)

    # 定义画布尺寸和边距
    canvas_width = 800
    canvas_height = 800
    margin = 50
    spacing = 20
    g = 5

    # 计算单元格的大小和间距
    cell_size = int((canvas_width - 2 * margin - (g - 1) * spacing) / g)

    # 创建画布
    canvas1 = Image.new('RGB', (canvas_width, canvas_height), 'white')
    draw1 = ImageDraw.Draw(canvas1)

    canvas2 = Image.new('RGB', (canvas_width, canvas_height), 'white')
    draw2 = ImageDraw.Draw(canvas2)

    # 随机选择一个单元格填充随机颜色
    random_row = random.randint(0, g - 1)
    random_col = random.randint(0, g - 1)

    # 绘制单元格
    for i in range(g):
        for j in range(g):
            x = margin + (cell_size + spacing) * j
            y = margin + (cell_size + spacing) * i
            if i == random_row and j == random_col:
                fill_color = (r1, g1, b1)
                outline_color = 'black'  # 添加黑色边框
            else:
                fill_color = (r, g, b)
                outline_color = None  # 不添加边框
            draw1.rectangle((x, y, x + cell_size, y + cell_size), fill=fill_color) 
            draw2.rectangle((x, y, x + cell_size, y + cell_size), fill=fill_color, outline=outline_color, width=20)
          
    # 保存图片
    canvas1.save(tm[0] + fr'\{xx:05d}-01图卡.png')
    canvas2.save(tm[0] + fr'\{xx:05d}-02答案.png')

黑色底色的就看不见了

改成白色边框

from PIL import Image, ImageDraw
import random
import os

path = r'C:\Users\jg2yXRZ\OneDrive\桌面\辨认色彩图'
t = ['01题目卡', '02答案卡']
tm = []
for tt in t:
    os.makedirs(path + fr'\{tt}', exist_ok=True)
    tm.append(path + fr'\{tt}')
print(tm)

for xx in range(500):
    # 不要（0,0,0）黑色，不要255,255,255白色
    r = random.randint(1, 255)
    g = random.randint(1, 255)
    b = random.randint(1, 255)
    fill_color = (r, g, b)
    print(fill_color)
    a = random.randint(0, 255)
    r1 = r + a
    g1 = g + a
    b1 = b + a
    fill_color2 = (r1, g1, b1)
    print(fill_color2)

    # 定义画布尺寸和边距
    canvas_width = 800
    canvas_height = 800
    margin = 50
    spacing = 20
    g = 5

    # 计算单元格的大小和间距
    cell_size = int((canvas_width - 2 * margin - (g - 1) * spacing) / g)

    # 创建画布
    canvas1 = Image.new('RGB', (canvas_width, canvas_height), 'white')
    draw1 = ImageDraw.Draw(canvas1)

    canvas2 = Image.new('RGB', (canvas_width, canvas_height), 'white')
    draw2 = ImageDraw.Draw(canvas2)

    # 随机选择一个单元格填充随机颜色
    random_row = random.randint(0, g - 1)
    random_col = random.randint(0, g - 1)

    # 绘制单元格
    for i in range(g):
        for j in range(g):
            x = margin + (cell_size + spacing) * j
            y = margin + (cell_size + spacing) * i
            if i == random_row and j == random_col:
                fill_color = (r1, g1, b1)
                outline_color = 'white'  # 添加黑色边框
            else:
                fill_color = (r, g, b)
                outline_color = None  # 不添加边框
            draw1.rectangle((x, y, x + cell_size, y + cell_size), fill=fill_color) 
            draw2.rectangle((x, y, x + cell_size, y + cell_size), fill=fill_color, outline=outline_color, width=10)
          
    # 保存图片
    canvas1.save(tm[0] + fr'\{xx:05d}_01图卡.png')
    canvas2.save(tm[0] + fr'\{xx:05d}_02答案.png')

同样手动不是相近色的

为了生成足够多的，我先生成10000张

生成了20分钟，一共2万张。

1-255随机颜色只有红、紫色、蓝、黑，