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#ifndef lint |
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static const char RCSid[] = "$Id$"; |
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#endif |
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< |
/* EVALGLARE V2.00 |
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> |
/* EVALGLARE V2.06 |
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* Evalglare Software License, Version 2.0 |
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* |
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* Copyright (c) 1995 - 2016 Fraunhofer ISE, EPFL. |
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*/ |
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/* evalglare.c, v2.02 2017/02/28 change of warning message, when invalid exposure setting is found. Reason: tab removal is not in all cases the right measure - it depends which tool caused the invalid exposure entry */ |
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< |
/* evalglare.c, v2.03 2017/08/12 ad of -O option - disk replacement by providing luminance, not documented |
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remove some minor memory leakages, clean up initialization by C. Reetz |
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> |
/* evalglare.c, v2.03 2017/08/04 ad of -O option - disk replacement by providing luminance, not documented |
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*/ |
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+ |
/* evalglare.c, v2.04 2017/08/04 adding -q option: use of Ev/pi as background luminance. not documented. no combination with -n option!!! |
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*/ |
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< |
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< |
#ifndef EVALGLARE |
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> |
/* evalglare.c, v2.05 2018/08/28 change of the -q option for the choice of the background luminance calculation mode: 0: CIE method (Ev-Edir)/pi, 1: mathematical correct average background luminance, 2: Ev/pi. |
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change of default options: |
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- cosinus weighted calculation of the background luminance (according to CIE) is now default. |
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- absolute threshold for the glare source detection is now default (2000cd/m2), based on study of C. Pierson |
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*/ |
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|
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/* evalglare.c, v2.06 2018/08/29 |
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change of default value of multiplier b to 5.0, if task options (-t or -T ) are activated AND -b NOT used. To be downward compatible when using the task method. |
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*/ |
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> |
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#define EVALGLARE |
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– |
#endif |
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#define PROGNAME "evalglare" |
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#define VERSION "2.03 release 12.08.2017 by EPFL, J.Wienold" |
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> |
#define VERSION "2.06 release 29.08.2018 by EPFL, J.Wienold" |
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#define RELEASENAME PROGNAME " " VERSION |
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pict *pm = pict_create(); |
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int skip_second_scan,calcfast,age_corr,cut_view,cut_view_type,calc_vill, output, detail_out2, x1,y1, fill, yfillmax, yfillmin, |
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ext_vill, set_lum_max, set_lum_max2, img_corr,x_disk,y_disk,task_color, i_splitstart,zones,act_gsn,splitgs, |
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i_split, posindex_2, task_lum, checkfile, rval, i, i_max, x, y,x2,y2,x_zone,y_zone, i_z1, i_z2, |
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i_split, posindex_2, task_lum, checkfile, rval, i, i_max, x, y,x2,y2,x_zone,y_zone, i_z1, i_z2, thres_activate, |
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igs, actual_igs, lastpixelwas_gs, icol, xt, yt, change,checkpixels, before_igs, sgs, splithigh,uniform_gs,x_max, y_max,y_mid, |
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detail_out, posindex_picture, non_cos_lb, rx, ry, rmx,rmy,apply_disability,band_calc,band_color,masking,i_mask,no_glaresources,force; |
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double LUM_replace,lum_total_max,age_corr_factor,age,dgp_ext,dgp,low_light_corr,omega_cos_contr, setvalue, lum_ideal, E_v_contr, sigma,om,delta_E, |
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float lum_task, lum_thres, dgi, vcp, cgi, ugr, limit, dgr, |
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abs_max, Lveil; |
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char maskfile[500],file_out[500], file_out2[500], version[500]; |
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char *cline = NULL; |
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char *cline; |
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VIEW userview = STDVIEW; |
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int gotuserview = 0; |
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struct muc_rvar* s_mask = NULL; |
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struct muc_rvar* s_band = NULL; |
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struct muc_rvar* s_z1 = NULL; |
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struct muc_rvar* s_z2 = NULL; |
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struct muc_rvar* s_noposweight = NULL; |
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struct muc_rvar* s_posweight = NULL; |
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struct muc_rvar* s_posweight2 = NULL; |
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// initializing variables .... |
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Lveil = lum_backg_cos = 0; |
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dgi = ugr = ugp = ugr_exp = dgi_mod = cgi = dgr = vcp = 0.0; |
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lum_task = lum_thres = limit = 0; |
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struct muc_rvar* s_mask; |
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s_mask = muc_rvar_create(); |
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muc_rvar_set_dim(s_mask, 1); |
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muc_rvar_set_dim(s_mask, 1); |
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muc_rvar_clear(s_mask); |
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struct muc_rvar* s_band; |
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s_band = muc_rvar_create(); |
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muc_rvar_set_dim(s_band, 1); |
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muc_rvar_set_dim(s_band, 1); |
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muc_rvar_clear(s_band); |
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struct muc_rvar* s_z1; |
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s_z1 = muc_rvar_create(); |
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muc_rvar_set_dim(s_z1, 1); |
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muc_rvar_set_dim(s_z1, 1); |
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muc_rvar_clear(s_z1); |
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struct muc_rvar* s_z2; |
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s_z2 = muc_rvar_create(); |
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muc_rvar_set_dim(s_z2, 1); |
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muc_rvar_set_dim(s_z2, 1); |
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muc_rvar_clear(s_z2); |
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struct muc_rvar* s_noposweight; |
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s_noposweight = muc_rvar_create(); |
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muc_rvar_set_dim(s_noposweight, 1); |
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muc_rvar_set_dim(s_noposweight, 1); |
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muc_rvar_clear(s_noposweight); |
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struct muc_rvar* s_posweight; |
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s_posweight = muc_rvar_create(); |
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muc_rvar_set_dim(s_posweight, 1); |
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muc_rvar_set_dim(s_posweight, 1); |
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muc_rvar_clear(s_posweight); |
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struct muc_rvar* s_posweight2; |
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s_posweight2 = muc_rvar_create(); |
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muc_rvar_set_dim(s_posweight2, 1); |
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muc_rvar_set_dim(s_posweight2, 1); |
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muc_rvar_clear(s_posweight2); |
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/*set required user view parameters to invalid values*/ |
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omega_cos_contr = 0.0; |
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lum_ideal = 0.0; |
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max_angle = 0.2; |
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< |
lum_thres = 5.0; |
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> |
lum_thres = 2000.0; |
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task_lum = 0; |
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sgs = 0; |
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splithigh = 1; |
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c1 = 5.87e-05; |
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c2 = 0.092; |
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c3 = 0.159; |
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non_cos_lb = 1; |
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> |
non_cos_lb = 0; |
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posindex_2 = 0; |
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task_color = 0; |
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limit = 50000.0; |
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i_mask=0; |
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actual_igs=0; |
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LUM_replace=0; |
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thres_activate=0; |
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/* command line for output picture*/ |
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cline = (char *) malloc(CLINEMAX+1); |
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break; |
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case 'b': |
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lum_thres = atof(argv[++i]); |
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thres_activate = 1; |
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break; |
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case 'c': |
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checkfile = 1; |
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break; |
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< |
case 'n': |
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> |
/* deactivated case 'n': |
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non_cos_lb = 0; |
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break; |
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*/ |
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case 'q': |
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+ |
non_cos_lb = atoi(argv[++i]); |
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break; |
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case 't': |
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task_lum = 1; |
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} |
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} |
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/* set multiplier for task method to 5, if not specified */ |
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|
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if ( task_lum == 1 && thres_activate == 0){ |
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lum_thres = 5.0; |
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} |
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/*fast calculation, if gendgp_profile is used: No Vertical illuminance calculation, only dgp is calculated*/ |
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if (output == 1 && ext_vill == 1 ) { |
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lum_pos_mean= lum_pos_mean/sang; |
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lum_pos2_mean= lum_pos2_mean/sang; |
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< |
// XXX: sure this works? I'd suggest parenthesis. |
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< |
if ((set_lum_max2 >= 1 && E_v_contr > 0 && (E_vl_ext - E_v) > 0) || set_lum_max2==3) { |
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if ((set_lum_max2 >= 1 && E_v_contr > 0 && (E_vl_ext - E_v) > 0 ) || set_lum_max2==3) { |
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if (set_lum_max2<3){ |
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lum_ideal = (E_vl_ext - E_v + E_v_contr) / omega_cos_contr; |
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lum_backg = lum_backg_cos; |
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} |
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if (non_cos_lb == 2) { |
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lum_backg = E_v / 3.1415927; |
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+ |
} |
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+ |
|
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+ |
|
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/* file writing NOT here |
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if (checkfile == 1) { |
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pict_write(p, file_out); |
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} |
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< |
pict_free(p); |
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< |
pict_free(pm); |
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< |
muc_rvar_free(s_mask); |
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< |
muc_rvar_free(s_band); |
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< |
muc_rvar_free(s_z1); |
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< |
muc_rvar_free(s_z2); |
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< |
muc_rvar_free(s_noposweight); |
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< |
muc_rvar_free(s_posweight); |
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< |
muc_rvar_free(s_posweight2); |
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< |
free(cline); |
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> |
|
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return EXIT_SUCCESS; |
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+ |
exit(0); |
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|
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userr: |
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fprintf(stderr, |
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"Usage: %s [-s][-d][-c picture][-t xpos ypos angle] [-T xpos ypos angle] [-b fact] [-r angle] [-y] [-Y lum] [-i Ev] [-I Ev ymax ymin] [-v] picfile\n", |
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progname); |
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< |
pict_free(p); |
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< |
pict_free(pm); |
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< |
muc_rvar_free(s_mask); |
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< |
muc_rvar_free(s_band); |
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< |
muc_rvar_free(s_z1); |
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< |
muc_rvar_free(s_z2); |
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< |
muc_rvar_free(s_noposweight); |
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< |
muc_rvar_free(s_posweight); |
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< |
muc_rvar_free(s_posweight2); |
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< |
free(cline); |
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< |
return 1; |
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> |
exit(1); |
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} |
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