完整的代码如下: fromPILimportImagedefcreate_gif():# 创建图像列表images=[]# 生成图形并保存为单独的图片create_plots()# 载入图片foriinrange(3):img=Image.open('plots.png')images.append(img)# 保存成 GIFimages[0].save('animation.gif',sav
创建一个表 c.execute('''CREATE TABLE IF NOT EXISTS plots (id INTEGER PRIMARY KEY, plot BLOB)''') 保存图形到字节流 buf = io.BytesIO() plt.savefig(buf, format='png') buf.seek(0) 将图形插入到数据库 c.execute("INSERT INTO plots (plot) VALUES (?)", (buf.read(),)) conn.commit(...
Create your own GIF from your favourite anime Python Modules –Use pip install : pytube: Download Video (only if your source is from youtube) moviepy: For video editing Python Codes 1 2 3 4 5 6 7 8 9 10 11 from pytube import YouTube from moviepy.editor import * ## Download you...
Create your own GIF from your favourite anime Python Modules –Use pip install : pytube: Download Video (only if your source is from youtube) moviepy: For video editing Python Codes 1 2 3 4 5 6 7 8 9 10 11 from pytube import YouTube from moviepy.editor import * ## Download youtub...
形状变化:六边形a hexbin chart,正方形a 2d histogram,核密度2d density plots或contour plots。 import numpy as np import matplotlib.pyplot as plt from scipy.stats import kde # 创建数据, 200个点 data = np.random.multivariate_normal([0, 0], [[1, 0.5], [0.5, 3]], 200) x, y = data....
This mathematical function is a mapping from the continuous real number line. Even if limits are set, say for -5 ≤ x≤ 5, there is still an infinite number of values of x. To represent the function above, you’ll first need to create a discrete version of the real number line: Pyt...
#Createadataset df=pd.DataFrame(np.random.random((5,5)),columns=["a","b","c","d","e"]) #Defaultheatmap p1=sns.heatmap(df) 1. 2. 3. 4. 5. 6. 7. 8. 9. 使用Seaborn的heatmap()进行绘制,结果如下。 08. 相关性图
is_file()] ['.gif', '.png', '.jpeg', '.png', '.png', ..., '.png'] >>> Counter(extensions) Counter({'.png': 50, '.jpg': 11, '.gif': 10, '.jpeg': 9, '.mp4': 9}) In this example, you first create an iterator over the entries in a given directory using ...
Need to create a banking assistant that accesses user balances in real-time or makes risk assessments? PydanticAI lets you build these complex systems with the same ease and precision you’d expect from frameworks like FastAPI. It also supports custom “tools”—Python functions that agents can ...
.format(resp.get_status_code(),resp.get_body()))# body is byteshttp_task=wf.create_http_...