cmsHPROFILE dt_colorspaces_create_output_profile(const int imgid) { char profile[1024]; profile[0] = '\0'; // db lookup colorout params, and dt_conf_() for override gchar *overprofile = dt_conf_get_string("plugins/lighttable/export/iccprofile"); if(!overprofile || !strcmp(overprofile, "image")) { const dt_iop_colorout_params_t *params; // sqlite: sqlite3_stmt *stmt; DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "select op_params from history where imgid=?1 and operation='colorout'", -1, &stmt, NULL); DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, imgid); if(sqlite3_step(stmt) == SQLITE_ROW) { params = sqlite3_column_blob(stmt, 0); g_strlcpy(profile, params->iccprofile, 1024); } sqlite3_finalize(stmt); } if(!overprofile && profile[0] == '\0') { g_strlcpy(profile, "sRGB", 1024); } else if(profile[0] == '\0') { g_strlcpy(profile, overprofile, 1024); } if(overprofile) { g_free(overprofile); } cmsHPROFILE output = NULL; if(!strcmp(profile, "sRGB")) output = dt_colorspaces_create_srgb_profile(); else if(!strcmp(profile, "linear_rgb")) output = dt_colorspaces_create_linear_rgb_profile(); else if(!strcmp(profile, "XYZ")) output = dt_colorspaces_create_xyz_profile(); else if(!strcmp(profile, "adobergb")) output = dt_colorspaces_create_adobergb_profile(); else if(!strcmp(profile, "X profile") && darktable.control->xprofile_data) output = cmsOpenProfileFromMem(darktable.control->xprofile_data, darktable.control->xprofile_size); else { // else: load file name char filename[1024]; dt_colorspaces_find_profile(filename, 1024, profile, "out"); output = cmsOpenProfileFromFile(filename, "r"); } if(!output) output = dt_colorspaces_create_srgb_profile(); return output; }
void gui_init(struct dt_iop_module_t *self) { self->gui_data = malloc(sizeof(dt_iop_monochrome_gui_data_t)); dt_iop_monochrome_gui_data_t *g = (dt_iop_monochrome_gui_data_t *)self->gui_data; g->dragging = 0; self->widget = GTK_WIDGET(gtk_vbox_new(FALSE, 0)); g->area = GTK_DRAWING_AREA(gtk_drawing_area_new()); GtkWidget *asp = gtk_aspect_frame_new(NULL, 0.5, 0.5, 1.0, TRUE); gtk_box_pack_start(GTK_BOX(self->widget), asp, TRUE, TRUE, 0); gtk_container_add(GTK_CONTAINER(asp), GTK_WIDGET(g->area)); gtk_drawing_area_size(g->area, 258, 258); g_object_set(G_OBJECT(g->area), "tooltip-text", _("drag and scroll mouse wheel to adjust the virtual color filter"), (char *)NULL); gtk_widget_add_events(GTK_WIDGET(g->area), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK); g_signal_connect (G_OBJECT (g->area), "expose-event", G_CALLBACK (dt_iop_monochrome_expose), self); g_signal_connect (G_OBJECT (g->area), "button-press-event", G_CALLBACK (dt_iop_monochrome_button_press), self); g_signal_connect (G_OBJECT (g->area), "button-release-event", G_CALLBACK (dt_iop_monochrome_button_release), self); g_signal_connect (G_OBJECT (g->area), "motion-notify-event", G_CALLBACK (dt_iop_monochrome_motion_notify), self); g_signal_connect (G_OBJECT (g->area), "leave-notify-event", G_CALLBACK (dt_iop_monochrome_leave_notify), self); g_signal_connect (G_OBJECT (g->area), "scroll-event", G_CALLBACK (dt_iop_monochrome_scrolled), self); g->hsRGB = dt_colorspaces_create_srgb_profile(); g->hLab = dt_colorspaces_create_lab_profile(); g->xform = cmsCreateTransform(g->hLab, TYPE_Lab_DBL, g->hsRGB, TYPE_RGB_DBL, INTENT_PERCEPTUAL, 0);//cmsFLAGS_NOTPRECALC); }
static cmsHPROFILE _create_profile(gchar *iccprofile) { cmsHPROFILE profile = NULL; if(!strcmp(iccprofile, "sRGB")) { // default: sRGB profile = dt_colorspaces_create_srgb_profile(); } else if(!strcmp(iccprofile, "linear_rec709_rgb") || !strcmp(iccprofile, "linear_rgb")) { profile = dt_colorspaces_create_linear_rec709_rgb_profile(); } else if(!strcmp(iccprofile, "linear_rec2020_rgb")) { profile = dt_colorspaces_create_linear_rec2020_rgb_profile(); } else if(!strcmp(iccprofile, "adobergb")) { profile = dt_colorspaces_create_adobergb_profile(); } else if(!strcmp(iccprofile, "X profile")) { // x default pthread_rwlock_rdlock(&darktable.control->xprofile_lock); if(darktable.control->xprofile_data) profile = cmsOpenProfileFromMem(darktable.control->xprofile_data, darktable.control->xprofile_size); pthread_rwlock_unlock(&darktable.control->xprofile_lock); } else { // else: load file name char filename[PATH_MAX]; dt_colorspaces_find_profile(filename, sizeof(filename), iccprofile, "out"); profile = cmsOpenProfileFromFile(filename, "r"); } /* if no match lets fallback to srgb profile */ if (!profile) profile = dt_colorspaces_create_srgb_profile(); return profile; }
void gui_init(struct dt_iop_module_t *self) { self->gui_data = malloc(sizeof(dt_iop_colortransfer_gui_data_t)); self->widget = gtk_label_new(_("this module will be removed in the future\nand is only here so you can " "switch it off\nand move to the new color mapping module.")); gtk_misc_set_alignment(GTK_MISC(self->widget), 0.0f, 0.5f); #if 0 self->gui_data = malloc(sizeof(dt_iop_colortransfer_gui_data_t)); dt_iop_colortransfer_gui_data_t *g = (dt_iop_colortransfer_gui_data_t *)self->gui_data; // dt_iop_colortransfer_params_t *p = (dt_iop_colortransfer_params_t *)self->params; g->flowback_set = 0; g->hsRGB = dt_colorspaces_create_srgb_profile(); g->hLab = dt_colorspaces_create_lab_profile(); g->xform = cmsCreateTransform(g->hLab, TYPE_Lab_DBL, g->hsRGB, TYPE_RGB_DBL, INTENT_PERCEPTUAL, 0); self->widget = GTK_WIDGET(gtk_vbox_new(FALSE, DT_GUI_IOP_MODULE_CONTROL_SPACING)); g_signal_connect (G_OBJECT(self->widget), "expose-event", G_CALLBACK(expose), self); g->area = gtk_drawing_area_new(); gtk_widget_set_size_request(GTK_WIDGET(g->area), 300, 100); gtk_box_pack_start(GTK_BOX(self->widget), g->area, TRUE, TRUE, 0); g_signal_connect (G_OBJECT (g->area), "expose-event", G_CALLBACK (cluster_preview_expose), self); GtkBox *box = GTK_BOX(gtk_hbox_new(FALSE, 5)); gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(box), TRUE, TRUE, 0); GtkWidget *button; g->spinbutton = GTK_SPIN_BUTTON(gtk_spin_button_new_with_range(1, MAXN, 1)); g_object_set(G_OBJECT(g->spinbutton), "tooltip-text", _("number of clusters to find in image"), (char *)NULL); gtk_box_pack_start(box, GTK_WIDGET(g->spinbutton), FALSE, FALSE, 0); g_signal_connect(G_OBJECT(g->spinbutton), "value-changed", G_CALLBACK(spinbutton_changed), (gpointer)self); button = dtgtk_button_new_with_label(_("acquire"), NULL, CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER); g->acquire_button = button; g_object_set(G_OBJECT(button), "tooltip-text", _("analyze this image"), (char *)NULL); gtk_box_pack_start(box, button, TRUE, TRUE, 0); g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(acquire_button_pressed), (gpointer)self); g->apply_button = dtgtk_button_new_with_label(_("apply"), NULL, CPF_STYLE_FLAT|CPF_DO_NOT_USE_BORDER); g_object_set(G_OBJECT(g->apply_button), "tooltip-text", _("apply previously analyzed image look to this image"), (char *)NULL); gtk_box_pack_start(box, g->apply_button, TRUE, TRUE, 0); g_signal_connect(G_OBJECT(g->apply_button), "clicked", G_CALLBACK(apply_button_pressed), (gpointer)self); FILE *f = fopen("/tmp/dt_colortransfer_loaded", "rb"); if(f) { if(fread(&g->flowback, self->params_size, 1, f) > 0) g->flowback_set = 1; fclose(f); } else gtk_widget_set_sensitive(GTK_WIDGET(g->apply_button), FALSE); #endif }
static cmsHPROFILE _create_profile(gchar *iccprofile) { cmsHPROFILE profile = NULL; if(!strcmp(iccprofile, "sRGB")) { // default: sRGB profile = dt_colorspaces_create_srgb_profile(); } else if(!strcmp(iccprofile, "linear_rgb")) { profile = dt_colorspaces_create_linear_rgb_profile(); } else if(!strcmp(iccprofile, "adobergb")) { profile = dt_colorspaces_create_adobergb_profile(); } else if(!strcmp(iccprofile, "X profile")) { // x default if(darktable.control->xprofile_data) profile = cmsOpenProfileFromMem(darktable.control->xprofile_data, darktable.control->xprofile_size); else profile = NULL; } else { // else: load file name char filename[1024]; dt_colorspaces_find_profile(filename, 1024, iccprofile, "out"); profile = cmsOpenProfileFromFile(filename, "r"); } /* if no match lets fallback to srgb profile */ if (!profile) profile = dt_colorspaces_create_srgb_profile(); return profile; }
void gui_init(struct dt_iop_module_t *self) { self->gui_data = malloc(sizeof(dt_iop_colorcorrection_gui_data_t)); dt_iop_colorcorrection_gui_data_t *g = (dt_iop_colorcorrection_gui_data_t *)self->gui_data; g->selected = 0; self->widget = gtk_vbox_new(FALSE, DT_BAUHAUS_SPACE); g->area = GTK_DRAWING_AREA(gtk_drawing_area_new()); GtkWidget *asp = gtk_aspect_frame_new(NULL, 0.5, 0.5, 1.0, TRUE); gtk_box_pack_start(GTK_BOX(self->widget), asp, TRUE, TRUE, 0); gtk_container_add(GTK_CONTAINER(asp), GTK_WIDGET(g->area)); gtk_drawing_area_size(g->area, 258, 258); g_object_set (GTK_OBJECT(g->area), "tooltip-text", _("drag the line for split toning. " "bright means highlights, dark means shadows. " "use mouse wheel to change saturation."), (char *)NULL); gtk_widget_add_events(GTK_WIDGET(g->area), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK); g_signal_connect (G_OBJECT (g->area), "expose-event", G_CALLBACK (dt_iop_colorcorrection_expose), self); g_signal_connect (G_OBJECT (g->area), "button-press-event", G_CALLBACK (dt_iop_colorcorrection_button_press), self); g_signal_connect (G_OBJECT (g->area), "motion-notify-event", G_CALLBACK (dt_iop_colorcorrection_motion_notify), self); g_signal_connect (G_OBJECT (g->area), "leave-notify-event", G_CALLBACK (dt_iop_colorcorrection_leave_notify), self); g_signal_connect (G_OBJECT (g->area), "scroll-event", G_CALLBACK (dt_iop_colorcorrection_scrolled), self); g->slider = dt_bauhaus_slider_new_with_range(self, -3.0f, 3.0f, 0.01f, 1.0f, 2); gtk_box_pack_start(GTK_BOX(self->widget), g->slider, TRUE, TRUE, 0); g_object_set (GTK_OBJECT(g->slider), "tooltip-text", _("set the global saturation"), (char *)NULL); dt_bauhaus_widget_set_label(g->slider,_("saturation")); g_signal_connect (G_OBJECT (g->slider), "value-changed", G_CALLBACK (sat_callback), self); g->hsRGB = dt_colorspaces_create_srgb_profile(); g->hLab = dt_colorspaces_create_lab_profile(); g->xform = cmsCreateTransform(g->hLab, TYPE_Lab_DBL, g->hsRGB, TYPE_RGB_DBL, INTENT_PERCEPTUAL, 0);//cmsFLAGS_NOTPRECALC); }
void commit_params (struct dt_iop_module_t *self, dt_iop_params_t *p1, dt_dev_pixelpipe_t *pipe, dt_dev_pixelpipe_iop_t *piece) { dt_iop_colorout_params_t *p = (dt_iop_colorout_params_t *)p1; dt_iop_colorout_data_t *d = (dt_iop_colorout_data_t *)piece->data; gchar *overprofile = dt_conf_get_string("plugins/lighttable/export/iccprofile"); const int overintent = dt_conf_get_int("plugins/lighttable/export/iccintent"); const int high_quality_processing = dt_conf_get_bool("plugins/lighttable/export/force_lcms2"); gchar *outprofile=NULL; int outintent = 0; /* cleanup profiles */ if (d->output) dt_colorspaces_cleanup_profile(d->output); d->output = NULL; if (d->softproof_enabled) dt_colorspaces_cleanup_profile(d->softproof); d->softproof = NULL; d->softproof_enabled = p->softproof_enabled; if(self->dev->gui_attached && self->gui_data != NULL) { dt_iop_colorout_gui_data_t *g = (dt_iop_colorout_gui_data_t *)self->gui_data; g->softproof_enabled = p->softproof_enabled; } if (d->xform) { cmsDeleteTransform(d->xform); d->xform = 0; } d->cmatrix[0] = NAN; d->lut[0][0] = -1.0f; d->lut[1][0] = -1.0f; d->lut[2][0] = -1.0f; piece->process_cl_ready = 1; /* if we are exporting then check and set usage of override profile */ if (pipe->type == DT_DEV_PIXELPIPE_EXPORT) { if (overprofile && strcmp(overprofile, "image")) snprintf(p->iccprofile, DT_IOP_COLOR_ICC_LEN, "%s", overprofile); if (overintent >= 0) p->intent = overintent; outprofile = p->iccprofile; outintent = p->intent; } else { /* we are not exporting, using display profile as output */ outprofile = p->displayprofile; outintent = p->displayintent; } /* * Setup transform flags */ uint32_t transformFlags = 0; /* creating output profile */ d->output = _create_profile(outprofile); /* creating softproof profile if softproof is enabled */ if (d->softproof_enabled && pipe->type == DT_DEV_PIXELPIPE_FULL) { d->softproof = _create_profile(p->softproofprofile); /* TODO: the use of bpc should be userconfigurable either from module or preference pane */ /* softproof flag and black point compensation */ transformFlags |= cmsFLAGS_SOFTPROOFING|cmsFLAGS_NOCACHE|cmsFLAGS_BLACKPOINTCOMPENSATION; if(d->softproof_enabled == DT_SOFTPROOF_GAMUTCHECK) transformFlags |= cmsFLAGS_GAMUTCHECK; } /* get matrix from profile, if softproofing or high quality exporting always go xform codepath */ if (d->softproof_enabled || (pipe->type == DT_DEV_PIXELPIPE_EXPORT && high_quality_processing) || dt_colorspaces_get_matrix_from_output_profile (d->output, d->cmatrix, d->lut[0], d->lut[1], d->lut[2], LUT_SAMPLES)) { d->cmatrix[0] = NAN; piece->process_cl_ready = 0; d->xform = cmsCreateProofingTransform(d->Lab, TYPE_Lab_FLT, d->output, TYPE_RGB_FLT, d->softproof, outintent, INTENT_RELATIVE_COLORIMETRIC, transformFlags); } // user selected a non-supported output profile, check that: if (!d->xform && isnan(d->cmatrix[0])) { dt_control_log(_("unsupported output profile has been replaced by sRGB!")); if (d->output) dt_colorspaces_cleanup_profile(d->output); d->output = dt_colorspaces_create_srgb_profile(); if (d->softproof_enabled || dt_colorspaces_get_matrix_from_output_profile (d->output, d->cmatrix, d->lut[0], d->lut[1], d->lut[2], LUT_SAMPLES)) { d->cmatrix[0] = NAN; piece->process_cl_ready = 0; d->xform = cmsCreateProofingTransform(d->Lab, TYPE_Lab_FLT, d->output, TYPE_RGB_FLT, d->softproof, outintent, INTENT_RELATIVE_COLORIMETRIC, transformFlags); } } // now try to initialize unbounded mode: // we do extrapolation for input values above 1.0f. // unfortunately we can only do this if we got the computation // in our hands, i.e. for the fast builtin-dt-matrix-profile path. for(int k=0; k<3; k++) { // omit luts marked as linear (negative as marker) if(d->lut[k][0] >= 0.0f) { const float x[4] = {0.7f, 0.8f, 0.9f, 1.0f}; const float y[4] = {lerp_lut(d->lut[k], x[0]), lerp_lut(d->lut[k], x[1]), lerp_lut(d->lut[k], x[2]), lerp_lut(d->lut[k], x[3]) }; dt_iop_estimate_exp(x, y, 4, d->unbounded_coeffs[k]); } else d->unbounded_coeffs[k][0] = -1.0f; } //fprintf(stderr, " Output profile %s, softproof %s%s%s\n", outprofile, d->softproof_enabled?"enabled ":"disabled",d->softproof_enabled?"using profile ":"",d->softproof_enabled?p->softproofprofile:""); g_free(overprofile); }
void gui_init(struct dt_iop_module_t *self) { self->gui_data = malloc(sizeof(dt_iop_colorzones_gui_data_t)); dt_iop_colorzones_gui_data_t *c = (dt_iop_colorzones_gui_data_t *)self->gui_data; dt_iop_colorzones_params_t *p = (dt_iop_colorzones_params_t *)self->params; // c->channel = DT_IOP_COLORZONES_C; c->channel = dt_conf_get_int("plugins/darkroom/colorzones/gui_channel"); int ch = (int)c->channel; c->minmax_curve = dt_draw_curve_new(0.0, 1.0, CATMULL_ROM); (void)dt_draw_curve_add_point(c->minmax_curve, p->equalizer_x[ch][DT_IOP_COLORZONES_BANDS-2]-1.0, p->equalizer_y[ch][DT_IOP_COLORZONES_BANDS-2]); for(int k=0; k<DT_IOP_COLORZONES_BANDS; k++) (void)dt_draw_curve_add_point(c->minmax_curve, p->equalizer_x[ch][k], p->equalizer_y[ch][k]); (void)dt_draw_curve_add_point(c->minmax_curve, p->equalizer_x[ch][1]+1.0, p->equalizer_y[ch][1]); c->mouse_x = c->mouse_y = c->mouse_pick = -1.0; c->dragging = 0; c->x_move = -1; c->mouse_radius = 1.0/DT_IOP_COLORZONES_BANDS; self->widget = GTK_WIDGET(gtk_vbox_new(FALSE, DT_GUI_IOP_MODULE_CONTROL_SPACING)); // select by which dimension GtkHBox *hbox = GTK_HBOX(gtk_hbox_new(FALSE, 5)); GtkWidget *label = gtk_label_new(_("select by")); gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f); c->select_by = gtk_combo_box_new_text(); gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0); gtk_combo_box_append_text(GTK_COMBO_BOX(c->select_by), _("hue")); gtk_combo_box_append_text(GTK_COMBO_BOX(c->select_by), _("saturation")); gtk_combo_box_append_text(GTK_COMBO_BOX(c->select_by), _("lightness")); gtk_box_pack_start(GTK_BOX(hbox), c->select_by, TRUE, TRUE, 0); g_signal_connect (G_OBJECT (c->select_by), "changed", G_CALLBACK (select_by_changed), (gpointer)self); GtkWidget *tb = dtgtk_togglebutton_new(dtgtk_cairo_paint_colorpicker, CPF_STYLE_FLAT); g_object_set(G_OBJECT(tb), "tooltip-text", _("pick gui color from image"), (char *)NULL); g_signal_connect(G_OBJECT(tb), "toggled", G_CALLBACK(request_pick_toggled), self); gtk_box_pack_start(GTK_BOX(hbox), tb, FALSE, FALSE, 0); gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(hbox), FALSE, FALSE, 0); // tabs GtkVBox *vbox = GTK_VBOX(gtk_vbox_new(FALSE, 0));//DT_GUI_IOP_MODULE_CONTROL_SPACING)); c->channel_tabs = GTK_NOTEBOOK(gtk_notebook_new()); gtk_notebook_append_page(GTK_NOTEBOOK(c->channel_tabs), GTK_WIDGET(gtk_hbox_new(FALSE,0)), gtk_label_new(_("lightness"))); gtk_notebook_append_page(GTK_NOTEBOOK(c->channel_tabs), GTK_WIDGET(gtk_hbox_new(FALSE,0)), gtk_label_new(_("saturation"))); gtk_notebook_append_page(GTK_NOTEBOOK(c->channel_tabs), GTK_WIDGET(gtk_hbox_new(FALSE,0)), gtk_label_new(_("hue"))); gtk_widget_show_all(GTK_WIDGET(gtk_notebook_get_nth_page(c->channel_tabs, c->channel))); gtk_notebook_set_current_page(GTK_NOTEBOOK(c->channel_tabs), c->channel); g_object_set(G_OBJECT(c->channel_tabs), "homogeneous", TRUE, (char *)NULL); gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(c->channel_tabs), FALSE, FALSE, 0); g_signal_connect(G_OBJECT(c->channel_tabs), "switch_page", G_CALLBACK (colorzones_tab_switch), self); // the nice graph c->area = GTK_DRAWING_AREA(gtk_drawing_area_new()); gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(c->area), TRUE, TRUE, 0); gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(vbox), TRUE, TRUE, 5); gtk_drawing_area_size(c->area, 195, 195); gtk_widget_add_events(GTK_WIDGET(c->area), GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_LEAVE_NOTIFY_MASK); g_signal_connect (G_OBJECT (c->area), "expose-event", G_CALLBACK (colorzones_expose), self); g_signal_connect (G_OBJECT (c->area), "button-press-event", G_CALLBACK (colorzones_button_press), self); g_signal_connect (G_OBJECT (c->area), "button-release-event", G_CALLBACK (colorzones_button_release), self); g_signal_connect (G_OBJECT (c->area), "motion-notify-event", G_CALLBACK (colorzones_motion_notify), self); g_signal_connect (G_OBJECT (c->area), "leave-notify-event", G_CALLBACK (colorzones_leave_notify), self); g_signal_connect (G_OBJECT (c->area), "enter-notify-event", G_CALLBACK (colorzones_enter_notify), self); g_signal_connect (G_OBJECT (c->area), "scroll-event", G_CALLBACK (colorzones_scrolled), self); c->hsRGB = dt_colorspaces_create_srgb_profile(); c->hLab = dt_colorspaces_create_lab_profile(); c->xform = cmsCreateTransform(c->hLab, TYPE_Lab_DBL, c->hsRGB, TYPE_RGB_DBL, INTENT_PERCEPTUAL, 0); }