ChuckLu - 博客园

2022年12月2日

摘要： https://pillow.readthedocs.io/en/stable/reference/Image.html#PIL.Image.Image.resize Image.resize(size, resample=None, box=None, reducing_gap=None)[sou 阅读全文

posted @ 2022-12-02 01:31 ChuckLu 阅读(276) 评论(0) 推荐(0)

How to get file size in Python? 获取文件大小Python

摘要： How to get file size in Python? We can follow different approaches to get the file size in Python. It’s important to get the file size in Python to mo 阅读全文

posted @ 2022-12-02 00:15 ChuckLu 阅读(70) 评论(0) 推荐(0)

7.2 图像文件压缩。使用PIL库对图像进行等比例压缩，无论压缩前文件大小如何，压缩后文件大小小于10KB。

摘要： python实现图像文件等比例压缩使用Image类中的open()方法从文件加载图像，使用其中的size属性获得图像的宽度和高度。os模块中的path.getsize ()方法可以获得文件的大小，单位是字节B（1B=8Bit，1KB=1024B）。阅读全文

posted @ 2022-12-02 00:09 ChuckLu 阅读(344) 评论(0) 推荐(0)

2022年11月30日

Decrypt string in C# that was encrypted with PHP openssl_encrypt

摘要： Decrypt string in C# that was encrypted with PHP openssl_encrypt 回答1 Well this was fun to work out and required jumping into the PHP source code with 阅读全文

posted @ 2022-11-30 20:21 ChuckLu 阅读(105) 评论(0) 推荐(0)

openssl_encrypt

摘要： example1 https://www.w3schools.com/php/phptryit.asp?filename=tryphp_func_string_echo 把内容替换掉 <?php $encrypt_algo = 'AES-256-CBC'; $encrypt_key = 'SEC_K 阅读全文

posted @ 2022-11-30 19:35 ChuckLu 阅读(290) 评论(0) 推荐(0)

Transfer Size vs. Resource Size

摘要： Transfer Size vs. Resource Size The size of the resources (images, JavaScript files, CSS files, etc.) web applications deliver to end-users directly i 阅读全文

posted @ 2022-11-30 11:22 ChuckLu 阅读(295) 评论(0) 推荐(0)

What is the difference between "transferred" and "resources" in Chrome DevTools Network tab?

摘要： What is the difference between "transferred" and "resources" in Chrome DevTools Network tab? 回答1 "Transferred" is the compressed size of all resources 阅读全文

posted @ 2022-11-30 11:05 ChuckLu 阅读(136) 评论(0) 推荐(0)

2022年11月28日

Add a connection in Server Explorer

摘要： Add new connections The steps in this article show how to connect to a database in the Visual Studio IDE. You can use these steps to work directly wit 阅读全文

posted @ 2022-11-28 16:47 ChuckLu 阅读(43) 评论(0) 推荐(0)

EF Core | Passing navigation properties in JSON body to API controller as POST request

摘要： EF Core | Passing navigation properties in JSON body to API controller as POST request Here's the official docs on avoiding graph cycles in JSON: lear 阅读全文

posted @ 2022-11-28 12:57 ChuckLu 阅读(44) 评论(0) 推荐(0)

2022年11月26日

AfterEffects 2022-11-26

摘要：作业，发帖次数。 AI智能新建合成，16秒。导入图片，不需要导入序列。因为每张图片，都需要做关键帧。不操作的图片，防止误点，可以锁定。操作的图片show出来，不操作的隐藏起来。图像隐藏了，但是还是可以操作到。所以，需要锁定。内圈发光，外圈有模糊效果。 01 图片【内圈第一个】缩放10% 阅读全文

posted @ 2022-11-26 12:37 ChuckLu 阅读(70) 评论(0) 推荐(0)

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