ControlImagenes::ControlImagenes()
{
//Inicilizacion
// m_Milsistema = M_NULL;
m_Milaplicacion = M_NULL;
m_Mildisplay = M_NULL;
m_Miloverlay = M_NULL;
m_lut_overlay = M_NULL;
m_numImagenes = 0;
m_nAnchoImagen = -1;
m_nAltoImagen = -1;
for (int i=0;i<MAX_NUM_IMAGENES;i++)
m_Milimagen[i] = M_NULL;
m_MilRGB = M_NULL;
M_Clasificacion = M_NULL;
m_bufClasificacionSelectiva = NULL;
m_bDefiniendoArea = false;
m_bPintandoRect = false;
MappAlloc(M_DEFAULT, &m_Milaplicacion); // Selecciono la aplicación MIL.
if ( m_Milaplicacion == M_NULL ) {
AfxMessageBox("Error: No se pudo inicilizar MIL", MB_ICONERROR | MB_OK);
}
// Pregunto al sistema la versión de la librería de control de proceso de imagen
//MappInquire(M_VERSION, &m_Milversion);
// pruebas MIL 8
// MsysAlloc(M_SYSTEM_METEOR_II_1394, M_DEV0, M_DEFAULT, &M_sistema); // Selecciono un sistema hardware
// if ( M_sistema == M_NULL ) {
// AfxMessageBox("Error: No se pudo inicilizar MIL", MB_ICONERROR | MB_OK);
// }
// Display normal para las imágenes adquiridas y procesadas.
MdispAlloc(M_DEFAULT_HOST, M_DEFAULT, "M_DEFAULT", M_WINDOWED + M_GDI_OVERLAY, &m_Mildisplay);
if ( m_Mildisplay == M_NULL ) {
AfxMessageBox("Error: No se pudo inicilizar MIL", MB_ICONERROR | MB_OK);
}
// El texto tiene color de fondo transparente
MgraControl(M_DEFAULT, M_BACKGROUND_MODE, M_TRANSPARENT);
// OVERLAY (diferente para MIL 8 y anteriores
if (M_MIL_CURRENT_VERSION >= 8.0)
{
// Inicializar colores para pintar areas
m_listaColor[NEGRO_POS] = M_RGB888(NEGRO_R,NEGRO_G,NEGRO_B);
m_listaColor[MARRON_POS] = M_RGB888(MARRON_R,MARRON_G,MARRON_B);
m_listaColor[ROJO_POS] = M_RGB888(ROJO_R,ROJO_G,ROJO_B);
m_listaColor[CYAN_POS] = M_RGB888(CYAN_R,CYAN_G,CYAN_B);
m_listaColor[NARANJA_POS] = M_RGB888(NARANJA_R,NARANJA_G,NARANJA_B);
m_listaColor[VERDE_POS] = M_RGB888(VERDE_R,VERDE_G,VERDE_B);
m_listaColor[AZUL_POS] = M_RGB888(AZUL_R,AZUL_G,AZUL_B);
m_listaColor[MORADO_POS] = M_RGB888(MORADO_R,MORADO_G,MORADO_B);
m_listaColor[GRIS_POS] = M_RGB888(GRIS_R,GRIS_G,GRIS_B);
m_listaColor[ORO_POS] = M_RGB888(ORO_R,ORO_G,ORO_B);
m_listaColor[ROSA_POS] = M_RGB888(ROSA_R,ROSA_G,ROSA_B);
MdispControl(m_Mildisplay, M_OVERLAY, M_ENABLE);
// Establezco TRANSPARENTE como color transparente
MdispControl(m_Mildisplay, M_TRANSPARENT_COLOR, TRANSPARENTE);
//Tipo de interpolacion para el redimensionamiento de la imagen en el display
//Si se activa en MIL 8, quedan lineas de color transparernte en el overlay cuando el zoom no es 1
//MdispControl(m_Mildisplay, M_INTERPOLATION_MODE, M_NEAREST_NEIGHBOR);
}
else
{
// Inicializar colores para pintar areas
m_listaColor[0] = NEGRO ;
m_listaColor[1] = ROJO_OSC ;
m_listaColor[2] = ROJO ;
m_listaColor[3] = CYAN ;
m_listaColor[4] = AMARILLO;
m_listaColor[5] = VERDE ;
m_listaColor[6] = AZUL ;
m_listaColor[7] = MAGENTA_OSC ;
m_listaColor[8] = GRIS ;
m_listaColor[9] = AMARILLO_OSC ;
m_listaColor[10] = GRIS_CLA ;
// LUT
MbufAllocColor(M_DEFAULT_HOST, 3L, 256L, 1L, 8L+M_UNSIGNED, M_LUT, &m_lut_overlay);
if ( m_lut_overlay == M_NULL) {
AfxMessageBox("Error: No se pudo inicilizar MIL", MB_ICONERROR | MB_OK);
}
crea_LUT_overlay(m_lut_overlay, 0); // Genera LUT color y corrección de gamma
configura_overlay(m_Mildisplay, M_NULL, &m_Miloverlay, 1); // repartido entre aqui y CargarImagen // M_NULL, antes ponia M_imagen1 que ya no esta disponible en Analisis, seguramente falle
// Asocio la LUT de pseudo-color al display de overlay
MdispControl(m_Mildisplay, M_OVERLAY_LUT, m_lut_overlay);
// Modifico la configuración del display: m_Mildisplay_normal.
// - Deshabilito el menú de tareas.
// - Deshabilito la barra del título.
// - Fijo la posición de la ventana en 0,0.
MdispControl(m_Mildisplay, M_WINDOW_MENU_BAR, M_DISABLE);
MdispControl(m_Mildisplay, M_WINDOW_TITLE_BAR, M_DISABLE);
MdispControl(m_Mildisplay, M_WINDOW_INITIAL_POSITION_X, 0 );
MdispControl(m_Mildisplay, M_WINDOW_INITIAL_POSITION_Y, 0 );
// Establezco TRANSPARENTE como color transparente
MdispOverlayKey(m_Mildisplay, M_KEY_ON_COLOR, M_EQUAL, 0xff, TRANSPARENTE);
}
// Bitmap de fondo para poner siempre que no haya mas imagenes
BYTE bBits[] = {0xd8,0xe9,0xec};
m_backgound_bitmap.CreateBitmap(1,1,1,32,bBits);
}
void MdispGtkView::InitializeOverlay()
{
MIL_TEXT_CHAR chText[80];
// Initialize overlay if not already done
if ((!m_isOverlayInitialized) && (m_MilDisplay))
{
//Only do it on a valid windowed display [CALL TO MIL]
if (m_MilImage && m_MilDisplay )
{
// Prepare overlay buffer //
////////////////////////////
// Enable display overlay annotations.
MdispControl(m_MilDisplay, M_OVERLAY, M_ENABLE);
// Inquire the Overlay buffer associated with the displayed buffer [CALL TO MIL]
MdispInquire(m_MilDisplay, M_OVERLAY_ID, &m_MilOverlayImage);
// Clear the overlay to transparent.
MdispControl(m_MilDisplay, M_OVERLAY_CLEAR, M_DEFAULT);
// Disable the overlay display update to accelerate annotations.
MdispControl(m_MilDisplay, M_OVERLAY_SHOW, M_DISABLE);
// Draw MIL monochrome overlay annotation *
//*****************************************
// Inquire MilOverlayImage size x and y [CALL TO MIL]
long imageWidth = MbufInquire(m_MilOverlayImage,M_SIZE_X,M_NULL);
long imageHeight = MbufInquire(m_MilOverlayImage,M_SIZE_Y,M_NULL);
// Set graphic text to transparent background. [CALL TO MIL]
MgraControl(M_DEFAULT, M_BACKGROUND_MODE, M_TRANSPARENT);
// Set drawing color to white. [CALL TO MIL]
MgraColor(M_DEFAULT, M_COLOR_WHITE);
// Print a string in the overlay image buffer. [CALL TO MIL]
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth/9, imageHeight/5, " -------------------- ");
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth/9, imageHeight/5+25, " - MIL Overlay Text - ");
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth/9, imageHeight/5+50, " -------------------- ");
// Print a green string in the green component overlay image buffer. [CALL TO MIL]
MgraColor(M_DEFAULT, M_COLOR_GREEN);
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth*11/18, imageHeight/5, " -------------------- ");
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth*11/18, imageHeight/5+25, " - MIL Overlay Text - ");
MgraText(M_DEFAULT, m_MilOverlayImage, imageWidth*11/18, imageHeight/5+50, " -------------------- ");
// Draw GDI color overlay annotation *
//************************************
// Disable hook to MIL error because control might not be supported
MappControl(M_ERROR_HOOKS, M_DISABLE);
// Create a device context to draw in the overlay buffer with GDI. [CALL TO MIL]
MbufControl(m_MilOverlayImage, M_XPIXMAP_ALLOC, M_COMPENSATION_ENABLE);
// Reenable hook to MIL error
MappControl(M_ERROR_HOOKS, M_ENABLE);
// Retrieve the XPIXMAP of the overlay [CALL TO MIL]
Pixmap XPixmap = (Pixmap)MbufInquire(m_MilOverlayImage, M_XPIXMAP_HANDLE, M_NULL);
/* convert it to gdkpixmap */
GdkPixmap *gdkpixmap = gdk_pixmap_foreign_new(XPixmap);
if(gdkpixmap)
{
GdkPoint Hor[2];
GdkPoint Ver[2];
GdkColor color[3];
GdkFont *font = NULL;
font = gdk_font_load ("-misc-*-*-r-*-*-*-140-*-*-*-*-*-1");
int i;
/* get graphic context from pixmap*/
GdkGC *gc = gdk_gc_new(gdkpixmap);
/* allocate colors */
gdk_color_parse("blue",&color[0]);
gdk_color_parse("red",&color[1]);
gdk_color_parse("yellow",&color[2]);
for(i=0;i<3;i++)
gdk_color_alloc(gdk_colormap_get_system(), &color[i]);
/* set the foreground to our color */
gdk_gc_set_foreground(gc, &color[0]);
// Draw a blue cross in the overlay buffer.
Hor[0].x = 0;
Hor[0].y = imageHeight/2;
Hor[1].x = imageWidth;
Hor[1].y = imageHeight/2;
gdk_draw_lines(gdkpixmap,gc,Hor,2);
Ver[0].x = imageWidth/2;
Ver[0].y = 0;
Ver[1].x = imageWidth/2;
Ver[1].y = imageHeight;
gdk_draw_lines(gdkpixmap,gc,Ver,2);
// Write Red text in the overlay buffer.
MosStrcpy(chText, 80, "X Overlay Text ");
gdk_gc_set_foreground(gc, &color[1]);
gdk_draw_string(gdkpixmap,
font,
gc,
imageWidth*3/18,
imageHeight*4/6,
chText);
// Write Yellow text in the overlay buffer.
gdk_gc_set_foreground(gc, &color[2]);
gdk_draw_string(gdkpixmap,
font,
gc,
imageWidth*12/18,
imageHeight*4/6,
chText);
/* flush */
gdk_display_flush(gdk_display_get_default());
/* Free graphic context.*/
g_object_unref(gc);
// Delete created Pixmap. [CALL TO MIL]
MbufControl(m_MilOverlayImage, M_XPIXMAP_FREE, M_DEFAULT);
// Signal MIL that the overlay buffer was modified. [CALL TO MIL]
MbufControl(m_MilOverlayImage, M_MODIFIED, M_DEFAULT);
}
// Now that overlay buffer is correctly prepared, we can show it [CALL TO MIL]
MdispControl(m_MilDisplay, M_OVERLAY_SHOW, M_ENABLE);
// Overlay is now initialized
m_isOverlayInitialized = true;
}
}
}
