python 指定画图分辨率
from IPython.core.pylabtools import figsize # import figsize figsize(12.5, 4) # 设置 figsize plt.rcParams['savefig.dpi'] = 300 #图片像素 plt.rcParams['figure.dpi'] = 300 #分辨率 #draw plt.axis('off') plt.savefig('路径', dpi=300) #指定分辨 plt.show()
from IPython.core.pylabtools import figsize # import figsize figsize(12.5, 4) # 设置 figsize plt.rcParams['savefig.dpi'] = 300 #图片像素 plt.rcParams['figure.dpi'] = 300 #分辨率 #draw plt.axis('off') plt.savefig('路径', dpi=300) #指定分辨 plt.show()
