/// <summary>
/// SaveImage saves the bytes to a file and returns the file name. The cache is used to remember
/// the temporary file names and to timeout (and delete) the file.
/// </summary>
/// <param name="ba"></param>
/// <param name="c"></param>
/// <returns></returns>
static internal string SaveImage(string path, byte[] ba, Cache c)
{
Stream io = null;
string filename;
string url;
try
{
io = ImageHelper.GetIOStream(path, out filename, out url);
io.Write(ba, 0, ba.Length);
io.Close();
io = null;
ImageCallBack icb = new ImageCallBack();
CacheItemRemovedCallback onRemove = new CacheItemRemovedCallback(icb.RemovedCallback);
c.Insert(Path.GetFileNameWithoutExtension(filename),
filename, null, DateTime.Now.AddMinutes(5), TimeSpan.Zero, CacheItemPriority.Normal, onRemove);
}
finally
{
if (io != null)
{
io.Close();
}
}
return(url);
}
/****************************************************************************
* @fn RegisterImageCallBack
* @brief 注册取流回调函数
* @param CallBackFunc IN 回调函数
* @param pUser IN 用户参数
* @return 成功：0；错误：-1
****************************************************************************/
public int RegisterImageCallBack(ImageCallBack CallBackFunc, IntPtr pUser)
{
int nRet;
nRet = m_pCSI.MV_CC_RegisterImageCallBack_NET(CallBackFunc, pUser);
if (MyCamera.MV_OK != nRet)
{
return(CO_FAIL);
}
return(CO_OK);
}
public void InputAlbumSmallPicture(string LocalFileName, ImageCallBack callback, System.Action endcallback)
{
var file = new FileInfo(getAlbumSmallPicturesPath() + "/" + LocalFileName);
if (!file.Exists)
{
endcallback();
return;
}
StartCoroutine(Routine_LoadImage(file.FullName, callback, endcallback));
}
IEnumerator Routine_LoadImage(string FilePath, ImageCallBack callback, System.Action endcallback)
{
using (WWW www = new WWW("file:///" + FilePath))
{
//読み込み完了まで待機
yield return(www);
callback(www.texture);
}
//using (FileStream fileStream = new FileStream(FilePath, FileMode.Open, FileAccess.Read))
//{
// BinaryReader bin = new BinaryReader(fileStream);
// byte[] bytes = bin.ReadBytes((int)bin.BaseStream.Length);
// bin.Close();
// yield return null;
// int pos = 16; // 16バイトから開始
// int width = 0;
// for (int i = 0; i < 4; i++)
// {
// width = width * 256 + bytes[pos++];
// }
// int height = 0;
// for (int i = 0; i < 4; i++)
// {
// height = height * 256 + bytes[pos++];
// }
// Texture2D texture = new Texture2D(width, height);
// yield return null;
// callback(ref bytes, width, height);
// //texture.LoadImage(bytes);
// //yield return null;
// //Debug.Log("loadlimage");
// //callback(texture);
//}
yield return(null);
endcallback();
yield break;
}
public static int Denoise(ImageCallBack image_callback, ProgressCallBack progress_CallBack, FinishedCallBack finished_callback)
{
if (File.Exists(input_image))
{
if (Directory.Exists(Path.GetDirectoryName(output_image)))
{
input_files = new IntPtr[1];
output_files = new IntPtr[1];
input_files[0] = Marshal.StringToHGlobalAnsi(input_image);
output_files[0] = Marshal.StringToHGlobalAnsi(output_image);
return(DenoiseImp(1, input_files, output_files, blend, image_callback, progress_CallBack, finished_callback));
}
MessageBox.Show("The output directory does not exist.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
else
{
MessageBox.Show("The input image does not exist.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
return(-1);
}
private void ChangeImage(string email, ContactAvailability status)
{
if (_mf.lvList.InvokeRequired)
{
ImageCallBack d = new ImageCallBack(ChangeImage);
this._mf.Invoke(d, new object[] { email, status });
}
else
{
ListViewItem lvi = _mf.lvList.FindItemWithText(email);
switch (status)
{
case ContactAvailability.Offline:
case ContactAvailability.None:
lvi.ImageKey = "grey";
break;
case ContactAvailability.Away:
lvi.ImageKey = "yellow";
break;
case ContactAvailability.Busy:
case ContactAvailability.BusyIdle:
case ContactAvailability.DoNotDisturb:
lvi.ImageKey = "red";
break;
case ContactAvailability.Free:
case ContactAvailability.FreeIdle:
lvi.ImageKey = "green";
break;
default:
lvi.ImageKey = "grey";
break;
}
}
}
public static extern int DenoiseImp(int file_count, IntPtr[] input_files, IntPtr[] output_files, float blend, ImageCallBack image_callback, ProgressCallBack progress_CallBack, FinishedCallBack finished_callback);
/// <summary>
/// SaveImage saves the bytes to a file and returns the file name. The cache is used to remember
/// the temporary file names and to timeout (and delete) the file.
/// </summary>
/// <param name="ba"></param>
/// <param name="c"></param>
/// <returns></returns>
static internal string SaveImage(string path, byte[] ba, Cache c)
{
Stream io = null;
string filename;
string url;
try
{
io = ImageHelper.GetIOStream(path, out filename, out url);
io.Write(ba, 0, ba.Length);
io.Close();
io = null;
ImageCallBack icb = new ImageCallBack();
CacheItemRemovedCallback onRemove = new CacheItemRemovedCallback(icb.RemovedCallback);
c.Insert(Path.GetFileNameWithoutExtension(filename),
filename, null, DateTime.Now.AddMinutes(5), TimeSpan.Zero, CacheItemPriority.Normal, onRemove);
}
finally
{
if (io != null)
io.Close();
}
return url;
}
