private void glControl_KeyPress(object sender, KeyPressEventArgs e)
{
if (_imageProvider != null)
{
if (e.KeyChar == Convert.ToChar(Keys.Q))
{
this.Text = "Original matrix";
_image = _imageProvider.GetOriginalImage();
}
if (e.KeyChar == Convert.ToChar(Keys.W))
{
this.Text = "N matrix";
_image = _imageProvider.GetFilteredImageWithNMask();
}
if (e.KeyChar == Convert.ToChar(Keys.E))
{
this.Text = "S matrix";
_image = _imageProvider.GetFilteredImageWithSMask();
}
if (e.KeyChar == Convert.ToChar(Keys.R))
{
this.Text = "Se matrix";
_image = _imageProvider.GetFilteredImageWithSeMask();
}
BindTexture(_image);
this.Invoke(new MethodInvoker(glControl.Refresh));
}
}
private void BindTexture(Image image, PixelInternalFormat pixelInternalFormat = PixelInternalFormat.Luminance,
PixelFormat pixelFormat = PixelFormat.Luminance)
{
GL.BindTexture(TextureTarget.Texture2D, _texId);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexImage2D(TextureTarget.Texture2D, 0, pixelInternalFormat, image.Width, image.Height, 0,
pixelFormat, PixelType.UnsignedByte, image.ImageArray);
}
private async void glControl_Load(object sender, EventArgs e)
{
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.Enable(EnableCap.Texture2D);
_dicomImageLoader = new DicomImageLoader();
_imageProvider = new Dictionary <string, Image>();
_image = await _dicomImageLoader.LoadDcmImage();
_imageProvider.UpsertOriginalImage(_image);
_imageLoadingState = ImageLoadingState.Loaded;
this.Invoke(new MethodInvoker(glControl.Refresh));
glControl.SwapBuffers();
}