// saves the actual active overlay data to a file.
void save_edge_overlay(void)
{
char fn[64];
char msg[64];
FILE *fd;
DIR* d;
int fnum = 0;
int fr = 0;
int zoom = 0;
struct dirent* de;
static struct utimbuf t;
// nothing to save? then dont save
if( !is_buffer_ready() )
{
draw_string(0, 0, "No overlay to save.", user_color(conf.osd_color));
return;
}
zoom = shooting_get_zoom();
// first figure out the most appropriate filename to use
d = opendir(EDGE_SAVE_DIR);
if( ! d )
{
return;
}
while( (de = readdir(d)) )
{
fr = get_edge_file_num(de->d_name);
if( fr > fnum )
{
fnum = fr;
}
}
++fnum; // the highest is set, we use the next one
get_viewport_size();
// open the right file
sprintf(fn, EDGE_SAVE_DIR "/" EDGE_FILE_FORMAT, fnum );
fd = fopen(fn, "wb");
if(fd !=NULL)
{
// write the data
fwrite(edgebuf->ptr,edgebuf->ptrLen,1,fd);
fwrite(&zoom,sizeof(zoom),1,fd);
fclose(fd);
t.actime = t.modtime = time(NULL);
utime(fn, &t);
sprintf(msg, "Saved as %s",fn);
draw_string(0, 0, msg, user_color(conf.osd_color));
}
closedir(d);
}
//-------------------------------------------------------------------
static void gui_osd_draw_values(int is_osd_edit, int is_zebra)
{
if (is_osd_edit || (camera_info.state.mode_rec_or_review && conf.show_values))
{
// showtype
// 1 - show all values
// 2 - show DOF values only (for zebra & MF)
int showtype = 0;
if (!is_zebra &&
((conf.show_values==SHOW_MISC_ALWAYS && camera_info.state.mode_photo) ||
((camera_info.state.mode_video || is_video_recording()) && conf.show_values_in_video) ||
((camera_info.state.is_shutter_half_press || (recreview_hold==1)) && (conf.show_values==SHOW_MISC_SHOOT))))
showtype = 1;
else if (is_zebra || (shooting_get_common_focus_mode() && camera_info.state.mode_photo && conf.show_values && !((conf.show_dof==DOF_SHOW_IN_DOF) || (conf.show_dof==DOF_SHOW_IN_DOF_EX))))
showtype = 2;
if (conf.values_show_real_iso || conf.values_show_market_iso || conf.values_show_ev_seted ||
conf.values_show_ev_measured || conf.values_show_bv_measured || conf.values_show_bv_seted ||
conf.values_show_overexposure || conf.values_show_canon_overexposure || conf.values_show_luminance)
gui_osd_calc_expo_param();
m = 0;
short f_ex = (conf.show_dof==DOF_SHOW_IN_MISC_EX);
if (((conf.show_dof==DOF_SHOW_IN_MISC) || f_ex) && showtype && !is_osd_edit)
{
if (conf.dof_subj_dist_in_misc)
gui_print_osd_dof_string_dist("SD :", camera_info.dof_values.subject_distance, f_ex && (camera_info.dof_values.distance_valid || shooting_get_focus_mode()), 0);
if (conf.dof_near_limit_in_misc)
gui_print_osd_dof_string_dist("NL :", camera_info.dof_values.near_limit, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_far_limit_in_misc)
gui_print_osd_dof_string_dist("FL :", camera_info.dof_values.far_limit, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_depth_in_misc)
gui_print_osd_dof_string_dist("DOF:", camera_info.dof_values.depth_of_field, f_ex && camera_info.dof_values.distance_valid, 0);
if (conf.dof_hyperfocal_in_misc)
gui_print_osd_dof_string_dist("HYP:", camera_info.dof_values.hyperfocal_distance, f_ex && camera_info.dof_values.hyperfocal_valid, 1);
}
if ((showtype == 1) || is_osd_edit)
{
if (conf.values_show_zoom || is_osd_edit)
{
int fl, zp=shooting_get_zoom(), fl1=get_focal_length(zp);
switch (conf.zoom_value)
{
case ZOOM_SHOW_FL:
sprintf(osd_buf, "Z:%d.%dmm%8s", fl1/1000, fl1%1000/100, "");
break;
case ZOOM_SHOW_EFL:
fl=get_effective_focal_length(zp);
// scale by users adapter lens eg. Canon Wide .42 or Canon Tele 1.75
fl = fl * conf.zoom_scale / 100;
sprintf(osd_buf, "Z:%3dmm%8s", fl/1000, "");
break;
case ZOOM_SHOW_X:
default:
fl=get_zoom_x(zp);
sprintf(osd_buf, "Z:%d/%d.%dx%8s", zp, fl/10, fl%10, "");
break;
}
gui_print_osd_misc_string();
}
if (conf.values_show_real_aperture || is_osd_edit)
gui_print_osd_misc_string_float("Av :%d.%02d ", 100, shooting_get_real_aperture()/10);
int iso_mode = shooting_get_iso_mode();
if ((iso_mode <= 0) || !(conf.values_show_iso_only_in_autoiso_mode))
{
if (conf.values_show_real_iso) gui_print_osd_misc_string_int("I-R:", expo.iso);
if (conf.values_show_market_iso) gui_print_osd_misc_string_int("I-M:", expo.iso_market);
}
if (conf.values_show_bv_measured) gui_print_osd_misc_string_canon_values("Bvm:", expo.bv96_measured );
if (conf.values_show_bv_seted) gui_print_osd_misc_string_canon_values("Bvs:", expo.bv96_seted );
if (conf.values_show_ev_measured) gui_print_osd_misc_string_canon_values("Evm:", expo.ev96_measured);
if (conf.values_show_ev_seted) gui_print_osd_misc_string_canon_values("Evs:", expo.ev96_seted );
if (conf.values_show_overexposure) gui_print_osd_misc_string_canon_values("dE :", expo.dev96);
if (conf.values_show_canon_overexposure) gui_print_osd_misc_string_canon_values("dEc:", expo.dev96_canon);
if (conf.values_show_luminance) gui_print_osd_misc_string_float("B :%d.%02d", 100, expo.b);
}
}
}
static int luaCB_get_zoom( lua_State* L )
{
lua_pushnumber( L, shooting_get_zoom() );
return 1;
}
