android 在图片上涂鸦（添加水印同理）

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于 2016-02-29 12:15:02 发布

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分类专栏： Android 文章标签：图片

本文链接：https://blog.youkuaiyun.com/yiranhaiziqi/article/details/50764559

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public  Bitmap getNoseInfo(float x,float y,Bitmap srcBitmap){
        Bitmap tmp;
        tmp =srcBitmap.copy(Bitmap.Config.ARGB_8888, true);
        Canvas localCanvas = new Canvas(tmp);
        Paint localPaint = new Paint();
        localPaint.setColor(0xffff0000);
        localPaint.setStyle(Paint.Style.FILL);
        Log.i("tag","y坐标=="+srcBitmap.getHeight()*y/100+"x坐标==="+"srcBitmap.getWidth()=="+srcBitmap.getWidth()*x/100);
        localCanvas.drawCircle(srcBitmap.getWidth()*x/100, srcBitmap.getHeight()*y/100, 10, localPaint);
        return tmp;
    }