BMP（Bitmap）文件格式是一种简单的位图图像格式，其数据结构分为几个主要部分：文件头、信息头、调色板（可选）和像素数据。下面是各部分的详细说明。 文件头（File Header） bfType (2 bytes): 文件类型，通常为'BM'（0x42 0x4D）。 bfSize (4 bytes): 文件大小（以字节为 ...

One common issue while sending emails is when they keep bouncing back. The non-delivery report mentions the error as the presence of an illegal attachment. This ...

Microsoft Paint is a graphics editor that allows users to use its tools to edit images quickly and save them in almost every format. Some users have reported that they experience some errors when ...