void init_presets(dt_iop_module_so_t *self)
{
// transform presets above to db entries.
// sql begin
DT_DEBUG_SQLITE3_EXEC(dt_database_get(darktable.db), "begin", NULL, NULL, NULL);
for(int k = 0; k < basecurve_presets_cnt; k++)
{
// add the preset.
dt_gui_presets_add_generic(_(basecurve_presets[k].name), self->op, self->version(),
&basecurve_presets[k].params, sizeof(dt_iop_basecurve_params_t), 1);
// and restrict it to model, maker, iso, and raw images
dt_gui_presets_update_mml(_(basecurve_presets[k].name), self->op, self->version(),
basecurve_presets[k].maker, basecurve_presets[k].model, "");
dt_gui_presets_update_iso(_(basecurve_presets[k].name), self->op, self->version(),
basecurve_presets[k].iso_min, basecurve_presets[k].iso_max);
dt_gui_presets_update_ldr(_(basecurve_presets[k].name), self->op, self->version(), FOR_RAW);
// make it auto-apply for matching images:
dt_gui_presets_update_autoapply(_(basecurve_presets[k].name), self->op, self->version(),
basecurve_presets[k].autoapply);
// hide all non-matching presets in case the model string is set.
dt_gui_presets_update_filter(_(basecurve_presets[k].name), self->op, self->version(),
basecurve_presets[k].filter);
}
// sql commit
DT_DEBUG_SQLITE3_EXEC(dt_database_get(darktable.db), "commit", NULL, NULL, NULL);
}
void init_presets (dt_iop_module_t *self)
{
// transform presets above to db entries.
// sql begin
sqlite3_exec(darktable.db, "begin", NULL, NULL, NULL);
for(int k=0;k<basecurve_presets_cnt;k++)
{
// add the preset.
dt_gui_presets_add_generic(_(basecurve_presets[k].name), self->op, &basecurve_presets[k].params, sizeof(dt_iop_basecurve_params_t), 1);
// and restrict it to model, maker, iso, and raw images
dt_gui_presets_update_mml(_(basecurve_presets[k].name), self->op, basecurve_presets[k].maker, basecurve_presets[k].model, "");
dt_gui_presets_update_iso(_(basecurve_presets[k].name), self->op, basecurve_presets[k].iso_min, basecurve_presets[k].iso_max);
dt_gui_presets_update_ldr(_(basecurve_presets[k].name), self->op, 2);
// make it auto-apply for matching images:
dt_gui_presets_update_autoapply(_(basecurve_presets[k].name), self->op, basecurve_presets[k].autoapply);
}
// sql commit
sqlite3_exec(darktable.db, "commit", NULL, NULL, NULL);
}
static void set_presets(dt_iop_module_so_t *self, const basecurve_preset_t *presets, int count, int *force_autoapply)
{
// transform presets above to db entries.
for(int k = 0; k < count; k++)
{
// add the preset.
dt_gui_presets_add_generic(_(presets[k].name), self->op, self->version(),
&presets[k].params, sizeof(dt_iop_basecurve_params_t), 1);
// and restrict it to model, maker, iso, and raw images
dt_gui_presets_update_mml(_(presets[k].name), self->op, self->version(),
presets[k].maker, presets[k].model, "");
dt_gui_presets_update_iso(_(presets[k].name), self->op, self->version(),
presets[k].iso_min, presets[k].iso_max);
dt_gui_presets_update_ldr(_(presets[k].name), self->op, self->version(), FOR_RAW);
// make it auto-apply for matching images:
dt_gui_presets_update_autoapply(_(presets[k].name), self->op, self->version(),
force_autoapply ? *force_autoapply : presets[k].autoapply);
// hide all non-matching presets in case the model string is set.
// When force_autoapply was given always filter (as these are per-camera presets)
dt_gui_presets_update_filter(_(presets[k].name), self->op, self->version(),
force_autoapply || presets[k].filter);
}
}
void init_presets(dt_iop_module_so_t *self)
{
dt_iop_tonecurve_params_t p;
memset(&p, 0, sizeof(p));
p.tonecurve_nodes[ch_L] = 6;
p.tonecurve_nodes[ch_a] = 7;
p.tonecurve_nodes[ch_b] = 7;
p.tonecurve_type[ch_L] = CUBIC_SPLINE;
p.tonecurve_type[ch_a] = CUBIC_SPLINE;
p.tonecurve_type[ch_b] = CUBIC_SPLINE;
p.tonecurve_preset = 0;
p.tonecurve_autoscale_ab = 1;
p.tonecurve_unbound_ab = 1;
float linear_L[6] = { 0.0, 0.08, 0.4, 0.6, 0.92, 1.0 };
float linear_ab[7] = { 0.0, 0.08, 0.3, 0.5, 0.7, 0.92, 1.0 };
// linear a, b curves for presets
for(int k = 0; k < 7; k++) p.tonecurve[ch_a][k].x = linear_ab[k];
for(int k = 0; k < 7; k++) p.tonecurve[ch_a][k].y = linear_ab[k];
for(int k = 0; k < 7; k++) p.tonecurve[ch_b][k].x = linear_ab[k];
for(int k = 0; k < 7; k++) p.tonecurve[ch_b][k].y = linear_ab[k];
// More useful low contrast curve (based on Samsung NX -2 Contrast)
p.tonecurve[ch_L][0].x = 0.000000;
p.tonecurve[ch_L][1].x = 0.003862;
p.tonecurve[ch_L][2].x = 0.076613;
p.tonecurve[ch_L][3].x = 0.169355;
p.tonecurve[ch_L][4].x = 0.774194;
p.tonecurve[ch_L][5].x = 1.000000;
p.tonecurve[ch_L][0].y = 0.000000;
p.tonecurve[ch_L][1].y = 0.007782;
p.tonecurve[ch_L][2].y = 0.156182;
p.tonecurve[ch_L][3].y = 0.290352;
p.tonecurve[ch_L][4].y = 0.773852;
p.tonecurve[ch_L][5].y = 1.000000;
dt_gui_presets_add_generic(_("low contrast"), self->op, self->version(), &p, sizeof(p), 1);
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].x = linear_L[k];
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].y = linear_L[k];
dt_gui_presets_add_generic(_("linear"), self->op, self->version(), &p, sizeof(p), 1);
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].x = linear_L[k];
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].y = linear_L[k];
p.tonecurve[ch_L][1].y -= 0.03;
p.tonecurve[ch_L][4].y += 0.03;
p.tonecurve[ch_L][2].y -= 0.03;
p.tonecurve[ch_L][3].y += 0.03;
for(int k = 1; k < 5; k++) p.tonecurve[ch_L][k].x = powf(p.tonecurve[ch_L][k].x, 2.2f);
for(int k = 1; k < 5; k++) p.tonecurve[ch_L][k].y = powf(p.tonecurve[ch_L][k].y, 2.2f);
dt_gui_presets_add_generic(_("med contrast"), self->op, self->version(), &p, sizeof(p), 1);
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].x = linear_L[k];
for(int k = 0; k < 6; k++) p.tonecurve[ch_L][k].y = linear_L[k];
p.tonecurve[ch_L][1].y -= 0.06;
p.tonecurve[ch_L][4].y += 0.06;
p.tonecurve[ch_L][2].y -= 0.10;
p.tonecurve[ch_L][3].y += 0.10;
for(int k = 1; k < 5; k++) p.tonecurve[ch_L][k].x = powf(p.tonecurve[ch_L][k].x, 2.2f);
for(int k = 1; k < 5; k++) p.tonecurve[ch_L][k].y = powf(p.tonecurve[ch_L][k].y, 2.2f);
dt_gui_presets_add_generic(_("high contrast"), self->op, self->version(), &p, sizeof(p), 1);
for (int k=0; k<sizeof(preset_camera_curves)/sizeof(preset_camera_curves[0]); k++)
{
// insert the preset
dt_gui_presets_add_generic(preset_camera_curves[k].name, self->op, self->version(),
&preset_camera_curves[k].preset, sizeof(p), 1);
// restrict it to model, maker
dt_gui_presets_update_mml(preset_camera_curves[k].name, self->op, self->version(),
preset_camera_curves[k].maker, preset_camera_curves[k].model, "");
// restrict it to iso
dt_gui_presets_update_iso(preset_camera_curves[k].name, self->op, self->version(),
preset_camera_curves[k].iso_min, preset_camera_curves[k].iso_max);
// restrict it to raw images
dt_gui_presets_update_ldr(preset_camera_curves[k].name, self->op, self->version(), FOR_RAW);
// hide all non-matching presets in case the model string is set.
dt_gui_presets_update_filter(preset_camera_curves[k].name, self->op, self->version(), 1);
}
}