//检测错误保存文件
public bool savepic(Bitmap bitmap, String path)
{
bbox_t_container boxlist = new bbox_t_container();
bool ng;
byte[] byteImg = Bitmap2Byte(bitmap);
long intime = DateTimeUtil.DateTimeToLongTimeStamp(DateTime.Now);
int n = AITestSDK.detect_opencv_mat(byteImg, byteImg.Length, ref boxlist, (float)typenum);
long endtime = DateTimeUtil.DateTimeToLongTimeStamp(DateTime.Now);
long gettime = endtime - intime;
Console.WriteLine(gettime);
int j = 0;
if (n == -1)
{
Loghelper.WriteLog("调用失败，请检测目录是否包含opencv的dll");
}
for (int i = 0; i < boxlist.bboxlist.Length; i++)
{
if (boxlist.bboxlist[i].h == 0)
{
break;
}
else
{
DrawRectangleInPicture(bitmap, (int)boxlist.bboxlist[i].x,
(int)boxlist.bboxlist[i].y,
(int)boxlist.bboxlist[i].w,
(int)boxlist.bboxlist[i].h, Color.Red, 2, DashStyle.Solid);
j++;
}
}
if (j > 0)
{
ng = true;
}
else
{
ng = false;
}
bitmap.Save(path, System.Drawing.Imaging.ImageFormat.Jpeg);
return(ng);
}
/// <summary>
/// AI大图检测
/// </summary>
/// <param name="isFront">是否是正面</param>
/// <param name="bitmapInfo">图片信息</param>
/// <param name="scaleRect">已经缩放的矩形框在缩放大图的位置</param>
/// <param name="scale">缩放的尺度</param>
/// <param name="confidence">置信度</param>
/// <param name="savePath">图像保存地址</param>
public void aiDetect(bool isFront, OneStitchSidePcb.BitmapInfo bitmapInfo, Rectangle scaleRect, double scale, float confidence, string savePath)
{
//Console.WriteLine(allDetectNum);
MySmartThreadPool.InstanceSmall().QueueWorkItem((name, bmp) =>
{
try
{
bbox_t_container boxlist = new bbox_t_container();
using (MemoryStream stream = new MemoryStream())
{
bmp.Save(stream, ImageFormat.Jpeg);
byte[] byteImg = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(byteImg, 0, Convert.ToInt32(stream.Length));
int n = -1;
lock (detectKey)
{
n = AITestSDK.detect_opencv_mat(byteImg, byteImg.Length, ref boxlist, confidence);
}
if (n == -1)
{
Console.WriteLine("AI调用失败");
}
else
{
resultJoin(name, isFront, scale, scaleRect, boxlist, new List <string>()
{
"NG"
}, new Point(0, 0));
}
}
}
catch (Exception er) { }
finally
{
bmp.Dispose();
allDetectNum++;
aiDone(savePath);
}
//最总检测的结果还是放在这里发送吧
}, bitmapInfo.name, (Bitmap)bitmapInfo.bitmap.Clone());
}
public static extern int detect_image_path(string filename, ref bbox_t_container bbox_T_Container, float thresh = (float)0.1);
public static extern int detect_opencv_mat(byte[] data, long data_length, ref bbox_t_container bbox_T_Container, float thresh = (float)0.1);
public void resultJoin(string imgName, bool isFront, double scale, Rectangle scaleRect, bbox_t_container boxlist, List <string> names, Point startPoint)
{
Snowflake snowflake = new Snowflake(2);
if (boxlist.bboxlist.Length > 0)
{
for (int i = 0; i < boxlist.bboxlist.Length; i++)
{
if (boxlist.bboxlist[i].h == 0)
{
break;
}
else
{
string id = imgName.Replace(".jpg", "") + "(" + snowflake.nextId().ToString() + ")";
bbox_t bbox = boxlist.bboxlist[i];
bbox.x = (uint)((bbox.x + startPoint.X) * scale) + (uint)scaleRect.X; // + (uint)scaleRect.X;
bbox.y = (uint)((bbox.y + startPoint.Y) * scale) + (uint)scaleRect.Y; // + (uint)scaleRect.Y;
bbox.w = (uint)(bbox.w * scale);
bbox.h = (uint)(bbox.h * scale);
Result result = new Result()
{
Id = id,
IsBack = Convert.ToInt32(!isFront),
score = bbox.prob,
PcbId = nowPcb.Id,
Area = "",
Region = bbox.x + "," + bbox.y + "," + bbox.w + "," + bbox.h,
NgType = names[(int)bbox.obj_id],
PartImagePath = id + ".jpg",
CreateTime = DateTime.Now,
};
lock (nowPcb.results)
{
nowPcb.results.Add(result);
}
}
}
}
}