是否有一个简单的图像处理Java框架？

Question

我需要获得一个包含图像像素的矩阵，并对其进行操作。是否有任何用Java编写的框架或库

或者JDK中是否有用于此的功能

Answer 1

BufferedImage：

The BufferedImage subclass describes an Image with an accessible buffer of image data. A BufferedImage is comprised of a ColorModel and a Raster of image data. The number and types of bands in the SampleModel of the Raster must match the number and types required by the ColorModel to represent its color and alpha components.

Raster：

A class representing a rectangular array of pixels. A Raster encapsulates a DataBuffer that stores the sample values and a SampleModel that describes how to locate a given sample value in a DataBuffer.

ImageIO：

A class containing static convenience methods for locating ImageReaders and ImageWriters, and performing simple encoding and decoding