private void btn_getpixelinfo_Click(object sender, EventArgs e)
{
Viewer.UpdateTextCallback UpdateText = Pixel_Info;
int X = 0, Y = 0;
X = Convert.ToInt32(tb_pinfo_x.Text);
Y = Convert.ToInt32(tb_pinfo_y.Text);
int Rotate_X = 0, Rotate_Y = 0;
Rotate_X = (Viewer.rotate_degree == 180) ? Viewer.bmp0.Width - 1 - X : (Viewer.rotate_degree == 270) ? Y : (Viewer.rotate_degree == 90) ? Viewer.bmp0.Width - 1 - Y : X;
Rotate_Y = (Viewer.rotate_degree == 180) ? Viewer.bmp0.Height - 1 - Y : (Viewer.rotate_degree == 270) ? Viewer.bmp0.Height - 1 - X : (Viewer.rotate_degree == 90) ? X : Y;
Viewer.Mouse.X = Rotate_X;
Viewer.Mouse.Y = Rotate_Y;
Viewer.Save_current_tobackup();
Color pixel = Viewer.bmp_backup.GetPixel(Rotate_X, Rotate_Y);
Invoke(UpdateText, new Object[] { null, $"X : {X}, Y : {Y}, {pixel.ToString()} ", null, null });
Sample_draw.Update_DisplayRange(Rotate_X / 4, Rotate_Y / 4);
Sample_draw.Refresh();
if (Viewer.DisplayByGL)
{
gL_Drawer.Refresh();
}
}
protected override void OnMouseUp(MouseEventArgs s)
{
Viewer.UpdateTextCallback UpdateText = FPD.Form_Main.form_display.Pixel_Info;
if (((MouseEventArgs)s).Button == MouseButtons.Left)
{
Viewer.Save_current_tobackup();
try
{
int X = 0, Y = 0;
X = ((MouseEventArgs)s).X;
Y = ((MouseEventArgs)s).Y;
int Rotate_X = 0, Rotate_Y = 0;
Rotate_X = (Viewer.rotate_degree == 180) ? this.Width - X : (Viewer.rotate_degree == 90) ? Y : (Viewer.rotate_degree == 270) ? this.Height - Y : X;
Rotate_Y = (Viewer.rotate_degree == 180) ? this.Height - Y : (Viewer.rotate_degree == 90) ? this.Width - X : (Viewer.rotate_degree == 270) ? X : Y;
int zoomx = 0, zoomy = 0;
zoomx = Convert.ToInt32(Rotate_X * 2 * Viewer.ZoomIn_Ratio);
zoomy = Convert.ToInt32(Rotate_Y * 2 * Viewer.ZoomIn_Ratio);
int shiftx = 0, shifty = 0;
shiftx = Convert.ToInt32(zoomx + (Viewer.Display_Range_L + 1) / 2 * Viewer.bmp0.Width);
shifty = Convert.ToInt32(zoomy + (1 - (Viewer.Display_Range_T + 1) / 2) * Viewer.bmp0.Height);
Color pixel = Viewer.bmp_backup.GetPixel(shiftx, shifty);
Invoke(UpdateText, new Object[] { null, $"X : {shiftx}, Y : {shifty}, Gray Value : {pixel.GetBrightness() * 255} ", null, null });
Viewer.Mouse.X = Convert.ToInt32(Convert.ToInt32(((MouseEventArgs)s).X * 2 * Viewer.ZoomIn_Ratio) + (Viewer.Display_Range_L + 1) / 2 * Viewer.bmp0.Width); //zoom + shift
Viewer.Mouse.Y = Convert.ToInt32(Convert.ToInt32(((MouseEventArgs)s).Y * 2 * Viewer.ZoomIn_Ratio) + (1 - (Viewer.Display_Range_T + 1) / 2) * Viewer.bmp0.Height);
Viewer.ROI_X_2 = shiftx;
Viewer.ROI_Y_2 = shifty;
if (Viewer.Mouse.X < Viewer.Temp_ROI_x)
{
Viewer.ROI_DrawRange_L = Viewer.Mouse.X;
Viewer.ROI_DrawRange_R = Viewer.Temp_ROI_x;
}
else
{
Viewer.ROI_DrawRange_L = Viewer.Temp_ROI_x;
Viewer.ROI_DrawRange_R = Viewer.Mouse.X;
}
if (Viewer.Mouse.Y < Viewer.Temp_ROI_y)
{
Viewer.ROI_DrawRange_T = Viewer.Mouse.Y;
Viewer.ROI_DrawRange_D = Viewer.Temp_ROI_y;
}
else
{
Viewer.ROI_DrawRange_T = Viewer.Temp_ROI_y;
Viewer.ROI_DrawRange_D = Viewer.Mouse.Y;
}
base.OnMouseUp(s);
}
catch (Exception e)
{
}
}
}
public override void glDraw()
{
freash_count++;
BitmapData bmpData;
ImageConverter converter = new ImageConverter();
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); // Clear Screen And Depth Buffer
OpenGL.glLoadIdentity();
GL.glBindTexture(GL.GL_TEXTURE_2D, texID[0]);
GL.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, GL.GL_NEAREST);
GL.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, GL.GL_NEAREST);
GL.glEnable(GL.GL_TEXTURE_2D);
GL.glColor3f(1.0f, 1.0f, 1.0f);
switch (Viewer.nDataFrameNum)
{
case 0:
Viewer.bmp0.RotateFlip(RotateFlipType.RotateNoneFlipY);
bmpData = Viewer.bmp0.LockBits(new Rectangle(0, 0, Viewer.bmp0.Width, Viewer.bmp0.Height), ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
GL.glTexImage2D(GL.GL_TEXTURE_2D, 0, (int)GL.GL_LUMINANCE, Viewer.bmp0.Width, Viewer.bmp0.Height, 0, GL.GL_LUMINANCE, GL.GL_UNSIGNED_BYTE, bmpData.Scan0);
//Viewer.input = new byte[bmpData.Stride * bmpData.Height];
//Marshal.Copy(bmpData.Scan0, Viewer.input, 0, bmpData.Stride * bmpData.Height);
Viewer.bmp0.UnlockBits(bmpData);
break;
case 1:
Viewer.bmp1.RotateFlip(RotateFlipType.RotateNoneFlipY);
bmpData = Viewer.bmp1.LockBits(new Rectangle(0, 0, Viewer.bmp1.Width, Viewer.bmp1.Height), ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
GL.glTexImage2D(GL.GL_TEXTURE_2D, 0, (int)GL.GL_LUMINANCE, Viewer.bmp1.Width, Viewer.bmp1.Height, 0, GL.GL_LUMINANCE, GL.GL_UNSIGNED_BYTE, bmpData.Scan0);
//Viewer.input = new byte[bmpData.Stride * bmpData.Height];
//Marshal.Copy(bmpData.Scan0, Viewer.input, 0, bmpData.Stride * bmpData.Height);
Viewer.bmp1.UnlockBits(bmpData);
break;
case 2:
Viewer.bmp2.RotateFlip(RotateFlipType.RotateNoneFlipY);
bmpData = Viewer.bmp2.LockBits(new Rectangle(0, 0, Viewer.bmp2.Width, Viewer.bmp2.Height), ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
GL.glTexImage2D(GL.GL_TEXTURE_2D, 0, (int)GL.GL_LUMINANCE, Viewer.bmp2.Width, Viewer.bmp2.Height, 0, GL.GL_LUMINANCE, GL.GL_UNSIGNED_BYTE, bmpData.Scan0);
//Viewer.input = new byte[bmpData.Stride * bmpData.Height];
//Marshal.Copy(bmpData.Scan0, Viewer.input, 0, bmpData.Stride * bmpData.Height);
Viewer.bmp2.UnlockBits(bmpData);
break;
case 9:
bmpData = Viewer.bmp_backup.LockBits(new Rectangle(0, 0, Viewer.bmp_backup.Width, Viewer.bmp_backup.Height), ImageLockMode.ReadOnly, PixelFormat.Format8bppIndexed);
GL.glTexImage2D(GL.GL_TEXTURE_2D, 0, (int)GL.GL_LUMINANCE, Viewer.bmp_backup.Width, Viewer.bmp_backup.Height, 0, GL.GL_LUMINANCE, GL.GL_UNSIGNED_BYTE, bmpData.Scan0);
//Viewer.input = new byte[bmpData.Stride * bmpData.Height];
//Marshal.Copy(bmpData.Scan0, Viewer.input, 0, bmpData.Stride * bmpData.Height);
Viewer.bmp_backup.UnlockBits(bmpData);
break;
default:
break;
}
Viewer.Save_current_tobackup();
//TN();
Drawsquare(Viewer.rotate_degree);
GL.glDisable(GL.GL_TEXTURE_2D);
if (Viewer.Cursor)
{
double x_ratio = ((double)Viewer.Mouse.X / Viewer.bmp0.Width) * 2 - 1;
double y_ratio = (1 - ((double)Viewer.Mouse.Y / Viewer.bmp0.Height)) * 2 - 1;
double x_cursor = (x_ratio - Viewer.Display_Range_L) / (2 * Viewer.ZoomIn_Ratio);
double y_cursor = (y_ratio - Viewer.Display_Range_D) / (2 * Viewer.ZoomIn_Ratio);
GL.glColor3f(1.0f, 0.0f, 0.0f);
GL.glBegin(GL.GL_LINES);
GL.glVertex2d(x_cursor * 2 - 1, -1);
GL.glVertex2d(x_cursor * 2 - 1, 1);
GL.glEnd();
GL.glBegin(GL.GL_LINES);
GL.glVertex2d(-1, y_cursor * 2 - 1);
GL.glVertex2d(1, y_cursor * 2 - 1);
GL.glEnd();
}
if (Viewer.ROI)
{
DrawROIRange();
}
if (Viewer.FPS_Enable)
{
this.glPrint(0, this.Size.Height - 20, "FPS :" + Viewer.FPS.ToString("f4"));
}
GC.Collect();
GL.glFlush();
GL.glFinish();
}
