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我要通過機器人去改變它作爲在Java我有改變位圖圖像的像素陣列
byte[] pixels = ((DataBufferByte) image.getRaster().getDataBuffer()).getData();
(這裏圖像是BufferedImage的),但
int[] pixels;
image.getPixels(pixels, 0, width, 0, 0, width , height);
(這裏imgae是位圖圖像) 不像java那樣返回像素值。
INT寬度= bitmap.getWidth(); int height = bitmap.getHeight(); int [] pixels = new int [width * height]; bitmap.getPixels(像素,0,寬度,0,0,寬度,高度); //試試這個 – 2012-01-31 12:37:25
使用Hiren dabhi lines.It也可以在android上工作。+ 1僱用n – Sameer 2012-01-31 12:58:20
這個已經解決了這樣的問題 \t \t int [] pix1 = new int [w * h]; \t \t image.getPixels(pix1,0,w,0,0,w,h); \t \t pixels = new byte [pix1.length * 3]; \t \t for(int i = 0; i> 0)&0xFF); \t \t \t像素[Tind的++] =(字節)((TD >> 8)爲0xFF); \t \t \t pixels [tind ++] =(byte)((td >> 16)&0xFF); \t \t \t \t \t} –
shailesh
2012-02-03 08:08:15