使用捕获制作一个网络摄像头阵列
我试图使用捕获类来创建一个摄像头阵列，但它不会构建。 我不知道它是如何做到的。 我有搜索和搜索，什么也没有看到。 代码的目的是从2个摄像头实时获取视频帧，并使用EMGUcv实时拼接它们。我猜测可以在opencv中完成。 如果你有其他选择，我愿意探索他们
public partial class StitchingMainForm : Form
{
//declaring global variables
Capture[] cap= new Capture[2];//takes images from cameras as image frames
private bool captureInProgress;
public StitchingMainForm()
{
InitializeComponent();
}
private void selectImagesButton_Click(object sender, EventArgs e)
{
Capture[] cap = new Capture[2];
if (cap!= null)
{
sourceImageDataGridView.Rows.Clear();
Image<Bgr, Byte>[] sourceImages = new Image<Bgr, byte>[cap.Length];
for (int i = 0; i < sourceImages.Length; i++)
{
sourceImages[i] = new Image<Bgr, byte>(cap.[i]);
using (Image<Bgr, byte> thumbnail = sourceImages[i].Resize(200, 200, Emgu.CV.CvEnum.INTER.CV_INTER_CUBIC, true))
{
DataGridViewRow row = sourceImageDataGridView.Rows[sourceImageDataGridView.Rows.Add()];
row.Cells["FileNameColumn"].Value = cap.[i];
row.Cells["ThumbnailColumn"].Value = thumbnail.ToBitmap();
row.Height = 200;
}
}
i want to display the captured frames on seperate rows and see the final image after stitching.
1. Cannot apply indexing with [] to an expression of type 'method group'
2. (40,34): error CS1502: The best overloaded method match for Emgu.CV.Image<Emgu.CV.Structure.Bgr,byte>.Image(byte[*,*,*])' has some invalid arguments
3. (40,55): error CS1503: Argument 1: cannot convert from 'method group' to 'byte[*,*,*]'
4. (45,55): error CS0021: Cannot apply indexing with [] to an expression of type 'method group'
Thanks