基于OpenCv和swing实现图片/视频的展示 图片的展示 swing展示图片,多为操作BufferedImage,这里要关注的核心是将Mat转为BufferedImage. 代码如下: public Image toBufferedImage(Mat matrix) { int type = BufferedImage.TYPE_BYTE_GRAY; if (matrix.channels() > 1) { type = BufferedImage.TYPE_3BYTE_BGR; } int
参考自Matplotlib Python 画图教程 (莫烦Python)(13)_演讲•公开课_科技_bilibili_哔哩哔哩 https://www.bilibili.com/video/av16378354/index_10.html#page=13 """输出栅格图片""" import numpy as np import matplotlib.pyplot as plt # image data a = np.array([0.313