/*
* Get snaped image from camera
*/
private Texture2D TakeTextureSnap()
{
Vuforia.Image captured = CameraDevice.Instance.GetCameraImage(mPixelFormat);
if (captured == null || !captured.IsValid())
{
return(null);
}
byte[] pixels = captured.Pixels;
if (pixels == null || pixels.Length <= 0)
{
return(null);
}
// Make temperate Texture2D to copy camera pixel data
Texture2D tmp = new Texture2D(captured.Width, captured.Height, TextureFormat.RGB24, false);
captured.CopyToTexture(tmp);
/*
* TODO: Change captureImageWidth to be proportional to Screen.width
*/
return(TextureTools.CropWithRect(
tmp,
//new Rect(0, 0, Mathf.Min(tmp.width, Screen.width), Mathf.Min(tmp.height, Screen.height)),
//new Rect(0, 0, 610, 1280),
new Rect(0, 0, capturedImageWidth, capturedImageWidth),
TextureTools.RectOptions.Center,
0, 0));
}
private void ScanQRCode()
{
if (mFormatRegistered)
{
if (mAccessCameraImage)
{
Vuforia.Image image = CameraDevice.Instance.GetCameraImage(mPixelFormat); //DC this is where problem is
if (image != null && image.IsValid())
{
string imageInfo = mPixelFormat + " image: \n";
imageInfo += " size: " + image.Width + " x " + image.Height + "\n";
imageInfo += " bufferSize: " + image.BufferWidth + " x " + image.BufferHeight + "\n";
imageInfo += " stride: " + image.Stride;
Debug.Log(imageInfo);
byte[] pixels = image.Pixels;
if (pixels != null && pixels.Length > 0)
{
Debug.Log("Image pixels: " + pixels[0] + "," + pixels[1] + "," + pixels[2] + ",...");
Texture2D tex = new Texture2D(image.BufferWidth, image.BufferHeight, TextureFormat.RGB24, false); // RGB24
tex.LoadRawTextureData(pixels);
tex.Apply();
m_Texture = tex;
m_RawImageBig.texture = tex;
m_RawImageBig.material.mainTexture = tex;
//QRCodeChecker qr = QRCodeChecker.getSingleton();
//Debug.Log(qr.findQRCodeInImage(m_Texture));
}
}
}
}
}
public override Image GetCameraImage(Image.PIXEL_FORMAT format)
{
if (this.mCameraImages.ContainsKey(format))
{
Image image = this.mCameraImages[format];
if (image.IsValid())
{
return(image);
}
}
return(null);
}
public void TakePhoto(bool display)
{
if (mFormatRegistered)
{
if (mAccessCameraImage)
{
Vuforia.Image image = CameraDevice.Instance.GetCameraImage(mPixelFormat);
if (image != null && image.IsValid())
{
/*
* string imageInfo = mPixelFormat + " image: \n";
* imageInfo += " size: " + image.Width + " x " + image.Height + "\n";
* imageInfo += " bufferSize: " + image.BufferWidth + " x " + image.BufferHeight + "\n";
* imageInfo += " stride: " + image.Stride;
* Debug.Log(imageInfo);*/
byte[] pixels = image.Pixels;
if (pixels != null && pixels.Length > 0)
{
if (display)
{
//Debug.Log("Image pixels: " + pixels[0] + "," + pixels[1] + "," + pixels[2] + ",...");
Texture2D tex = new Texture2D(image.BufferWidth, image.BufferHeight, TextureFormat.RGB24, false); // RGB24
tex.LoadRawTextureData(pixels);
tex.Apply();
m_Texture = tex;
//since I noticed this was set to null in the main scene, I decided to save my network code if someone derps.
if (m_RawImageBig)
{
m_RawImageBig.texture = tex;
m_RawImageBig.material.mainTexture = tex;
}
else
{
Debug.LogError("You didn't assign m_RawImageBig");
}
if (m_RawImageSmall)
{
m_RawImageSmall.texture = tex;
m_RawImageSmall.material.mainTexture = tex;
}
else
{
Debug.LogError("You didn't assign m_RawImageSmall");
}
//ServerConnect.S.sendPicture(m_Texture);
}
}
}
}
}
}
/// <summary>
/// Vuforia 图片格式转为Color32
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
Color32[] ImageToColor32(Vuforia.Image a)
{
if (!a.IsValid())
{
return(null);
}
Color32[] r = new Color32[a.BufferWidth * a.BufferHeight];
for (int i = 0; i < r.Length; i++)
{
r[i].r = r[i].g = r[i].b = a.Pixels[i];
}
return(r);
}
public void TakePhoto()
{
/*
* RegisterFormat();
* Vuforia.Image image = CameraDevice.Instance.GetCameraImage(mPixelFormat);
*
* if (image != null)
* {
* Texture2D tex = new Texture2D(1280, 720, TextureFormat.RGB24, false);
* tex.LoadRawTextureData(image.Pixels);
* tex.Apply();
* //tex.LoadImage(image.Pixels);
* m_Texture = tex;
* }
*/
if (mFormatRegistered)
{
if (mAccessCameraImage)
{
Vuforia.Image image = CameraDevice.Instance.GetCameraImage(mPixelFormat);
if (image != null && image.IsValid())
{
string imageInfo = mPixelFormat + " image: \n";
imageInfo += " size: " + image.Width + " x " + image.Height + "\n";
imageInfo += " bufferSize: " + image.BufferWidth + " x " + image.BufferHeight + "\n";
imageInfo += " stride: " + image.Stride;
Debug.Log(imageInfo);
byte[] pixels = image.Pixels;
if (pixels != null && pixels.Length > 0)
{
Debug.Log("Image pixels: " + pixels[0] + "," + pixels[1] + "," + pixels[2] + ",...");
Texture2D tex = new Texture2D(image.BufferWidth, image.BufferHeight, TextureFormat.RGB24, false); // RGB24
tex.LoadRawTextureData(pixels);
tex.Apply();
m_Texture = tex;
m_RawImageBig.texture = tex;
m_RawImageBig.material.mainTexture = tex;
QRCodeChecker qr = QRCodeChecker.getSingleton();
Debug.Log(qr.findQRCodeInImage(m_Texture));
}
}
}
}
}
