问题描述

关于图片转换成字符显示java

public static String _BitmapConvert(String imgpath) {    StringBuffer _sb = new StringBuffer();    File imgfile = new File(imgpath);    char[] charset = { 'M' '8' '0' 'V' '1' 'i' ':' '*' '|' '.' ' ' };    try {        BufferedImage buff = ImageIO.read(imgfile);        int bitmapH = buff.getHeight();        int bitmapW = buff.getWidth();        for (int y = 0; y < bitmapH; y++) {            for (int x = 0; x < bitmapW; x++) {                int rgb = buff.getRGB(x y);                Color c = new Color(rgb);                int cc = (c.getRed() + c.getGreen() + c.getBlue()) / 3;//这是什么意思                _sb.append(charset[(int) ((cc * 10 - 1) / 255)]);//还有这？？            }            _sb.append(""rn"");        }    } catch (Exception e) {    }    return _sb.toString();}

解决方案

急急急，拜托了，大家