Maven仓库用来存放Maven管理的所有Jar包。分为：本地仓库 和 中央仓库。 本地仓库：Maven本地的Jar包仓库。 中央仓库： Maven官

1. Jave2 The JAVE2 (Java Audio Video Encoder) library is Java wrapper on the ffmpeg project. Developers can take take advantage of JAVE2 to transcode audio and video files from a format to another. In example you can transcode an AVI file to a MPEG one, you can change a DivX video stream into a (youtube like) Flash FLV one, you can convert a WAV audio file to a MP3

对于RocketMQ来说这两个步骤使用的是mmap+write，而Kafka则是使用mmap+write持久化数据，发送数据使用sendfi

1. 错误记录 RuntimeError: Given groups=1, weight of size [64, 1, 3, 3], expected input[1, 3, 512, 512] to have 1 channels, but got 3 channels instead # img = Image.open('test.png') if img.mode != 'L': img = img.convert('L') #[1, 1, 512, 512] TypeError: can’t multiply sequence by non-int of type ‘float’ 不

extensive file format support, an efficient internal representation, and fairly powerful image processing capabilities. The core image library is designed for fast access to data stored in a few basic pixel formats. Image Arhives, image Dsplay, image processing 0. Concept .1. Bands The Python Imaging Library allows you to store several bands in a single image, provided they all have the same dimensions and depth. For example, a PNG image

17种最新方法提高炼丹速度https://mp.weixin.qq.com/s?__biz=MzI5MDUyMDIxNA==&mid