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opencv_webcam
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fonts opt update 03

This commit is contained in:
13339479676 2022-01-27 16:59:11 +08:00
parent 91888ace76
commit c3fffb2d10
1 changed files with 17 additions and 6 deletions
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23
utils/plot.py
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@ -13,14 +13,25 @@ SimSun = font_manager.FontProperties(fname="./fonts/SimSun.ttc", size=12)
TimesNesRoman = font_manager.FontProperties(
fname="./fonts/TimesNewRoman.ttf", size=12)
def create_chart(x, y, today):
# 创建折线图
def createLineChart(x, y, today):
# x, y为两个list
plt.plot(x, y, color='r', marker='o') # 线型
plt.plot(x, y, color='r', marker='o', label='时间点') # 线型
# plt.axis([0, 6, 0, 20])
plt.title('OpenCV Webcam Script v0.5', fontproperties=TimesNesRoman) # 标题
plt.title(f'OpenCV Webcam Script v0.5 {today}',
fontproperties=TimesNesRoman) # 标题
plt.xlabel(today, fontproperties=TimesNesRoman) # 横轴，时间
plt.ylabel('帧数', fontproperties=TimesNesRoman) # 纵轴，帧数
plt.ylabel('帧数', fontproperties=SimSun) # 纵轴，帧数
plt.savefig('test.png', dpi=100, bbox_inches='tight') # 保存图像
plt.xticks(fontproperties=TimesNesRoman) # 横轴刻度
plt.yticks(fontproperties=TimesNesRoman) # 纵轴刻度
plt.legend(prop=SimSun) # 图例
plt.savefig('./chart.png', dpi=300, bbox_inches='tight') # 保存图像
# plt.show()
if __name__ == '__main__':
x = [1, 2, 3, 4]
y = [1, 4, 9, 16]
createLineChart(x, y, "abc")