1 /* === S Y N F I G ========================================================= */
2 /*! \file tool/main.cpp
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === H E A D E R S ======================================================= */
34 #include <ETL/stringf>
40 #include <synfig/loadcanvas.h>
41 #include <synfig/savecanvas.h>
42 #include <synfig/target_scanline.h>
43 #include <synfig/module.h>
44 #include <synfig/importer.h>
45 #include <synfig/layer.h>
46 #include <synfig/canvas.h>
47 #include <synfig/target.h>
48 #include <synfig/time.h>
49 #include <synfig/string.h>
50 #include <synfig/paramdesc.h>
51 #include <synfig/main.h>
52 #include <synfig/guid.h>
57 using namespace synfig;
59 /* === M A C R O S ========================================================= */
63 #define _(x) gettext(x)
72 SYNFIGTOOL_FILENOTFOUND = 1,
75 SYNFIGTOOL_UNKNOWNARGUMENT = 4,
76 SYNFIGTOOL_UNKNOWNERROR = 5,
77 SYNFIGTOOL_INVALIDTARGET = 6,
78 SYNFIGTOOL_RENDERFAILURE = 7,
80 SYNFIGTOOL_BADVERSION = 9,
81 SYNFIGTOOL_MISSINGARGUMENT =10
85 #define VERSION "unknown"
86 #define PACKAGE "synfig-tool"
89 #ifdef DEFAULT_QUALITY
90 #undef DEFAULT_QUALITY
93 #define DEFAULT_QUALITY 2
94 #define VERBOSE_OUT(x) if(verbosity>=(x))std::cerr
96 /* === G L O B A L S ======================================================= */
101 bool print_benchmarks=false;
103 /* === M E T H O D S ======================================================= */
105 class Progress : public synfig::ProgressCallback
111 Progress(const char *name):program(name) { }
114 task(const String &task)
116 VERBOSE_OUT(1)<<program<<": "<<task<<std::endl;
121 error(const String &task)
123 std::cerr<<program<<": "<<_("error")<<": "<<task<<std::endl;
128 warning(const String &task)
130 std::cerr<<program<<": "<<_("warning")<<": "<<task<<std::endl;
135 amount_complete(int /*current*/, int /*total*/)
141 class RenderProgress : public synfig::ProgressCallback
146 int clk_scanline; // The scanline at which the clock was reset
152 RenderProgress():clk_scanline(0), last_time(0) { }
155 task(const String &thetask)
162 error(const String &task)
164 std::cout<<_("error")<<": "<<task<<std::endl;
169 warning(const String &task)
171 std::cout<<_("warning")<<": "<<task<<std::endl;
176 amount_complete(int scanline, int h)
178 if(be_quiet)return true;
181 const float time(clk()*(float)(h-scanline)/(float)(scanline-clk_scanline));
182 const float delta(time-last_time);
184 int weeks=0,days=0,hours=0,minutes=0,seconds=0;
196 //cerr<<"reset"<<endl;
198 clk_scanline=scanline;
204 clk_scanline=scanline;
208 minutes++,seconds-=60;
216 cerr<<taskname<<": "<<_("Line")<<" "<<scanline<<_(" of ")<<h<<" -- ";
217 //cerr<<time/(h-clk_scanline)<<" ";
219 if(delta>=-time/(h-clk_scanline) )
222 if(delta>=0 && clk()>4.0 && scanline>clk_scanline+200)
224 //cerr<<"reset"<<endl;
226 clk_scanline=scanline;
243 cerr<<taskname<<": "<<_("DONE")<<" "<<endl;;
256 Canvas::Handle canvas;
257 Target::Handle target;
263 typedef list<String> arg_list_t;
264 typedef list<Job> job_list_t;
268 cout<<"GUID Test"<<endl;
271 cout<<synfig::GUID().get_string()<<' '<<synfig::GUID().get_string()<<endl;
275 void signal_test_func()
277 cout<<"**SIGNAL CALLED**"<<endl;
282 sigc::signal<void> sig;
283 sigc::connection conn;
284 cout<<"Signal Test"<<endl;
285 conn=sig.connect(sigc::ptr_fun(signal_test_func));
286 cout<<"Next line should exclaim signal called."<<endl;
289 cout<<"Next line should NOT exclaim signal called."<<endl;
294 /* === P R O C E D U R E S ================================================= */
296 void display_help(int amount)
301 Argument(const char *flag,const char *arg, string description)
303 const char spaces[]=" ";
305 cerr<<strprintf(" %s %s %s",flag, arg, spaces+strlen(arg)+strlen(flag)+1)+description<<endl;
307 cerr<<strprintf(" %s %s",flag,spaces+strlen(flag))+description<<endl;
311 cerr<<_("syntax: ")<<progname<<" [DEFAULT OPTIONS] ([SIF FILE] [SPECIFIC OPTIONS])..."<<endl;
315 Argument("-t","<output type>",_("Specify output target (Default:unknown)"));
316 Argument("-w","<pixel width>",_("Set the image width (Use zero for file default)"));
317 Argument("-h","<pixel height>",_("Set the image height (Use zero for file default)"));
318 Argument("-s","<image dist>",_("Set the diagonal size of image window (Span)"));
319 Argument("-a","<1...30>",_("Set antialias amount for parametric renderer."));
320 Argument("-Q","<0...10>",strprintf(_("Specify image quality for accelerated renderer (default=%d)"),DEFAULT_QUALITY).c_str());
321 Argument("-g","<amount>",_("Gamma (default=2.2)"));
322 Argument("-v",NULL,_("Verbose Output (add more for more verbosity)"));
323 Argument("-q",NULL,_("Quiet mode (No progress/time-remaining display)"));
324 Argument("-c","<canvas id>",_("Render the canvas with the given id instead of the root."));
325 Argument("-o","<output file>",_("Specify output filename"));
326 Argument("-T","<# of threads>",_("Enable multithreaded renderer using specified # of threads"));
328 Argument("-b",NULL,_("Print Benchmarks"));
330 Argument("--fps","<framerate>",_("Set the frame rate"));
331 Argument("--time","<time>",_("Render a single frame at <seconds>"));
332 Argument("--begin-time","<time>",_("Set the starting time"));
333 Argument("--end-time","<time>",_("Set the ending time"));
334 Argument("--dpi","<res>",_("Set the dots-per-inch"));
335 Argument("--append","<filename>",_("Append layers in <filename> to composition"));
337 Argument("--layer-info","<layer>",_("Print out layer's description, parameter info, etc."));
338 Argument("--layers",NULL,_("Print out the list of available layers"));
339 Argument("--targets",NULL,_("Print out the list of available targets"));
340 Argument("--importers",NULL,_("Print out the list of available importers"));
341 Argument("--valuenodes",NULL,_("Print out the list of available ValueNodes"));
342 Argument("--modules",NULL,_("Print out the list of loaded modules"));
343 Argument("--version",NULL,_("Print out version information"));
344 Argument("--info",NULL,_("Print out misc build information"));
345 Argument("--license",NULL,_("Print out license information"));
348 Argument("--guid-test",NULL,_("Test GUID generation"));
349 Argument("--signal-test",NULL,_("Test signal implementation"));
354 Argument("--help",NULL,_("Print out usage and syntax info"));
358 int process_global_flags(arg_list_t &arg_list)
360 arg_list_t::iterator iter, next;
362 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
365 return SYNFIGTOOL_OK;
367 if(*iter == "--signal-test")
370 return SYNFIGTOOL_HELP;
373 if(*iter == "--guid-test")
376 return SYNFIGTOOL_HELP;
380 if(*iter == "--help")
384 return SYNFIGTOOL_HELP;
387 if(*iter == "--info")
389 cout<<PACKAGE"-"VERSION<<endl;
390 cout<<"Compiled on "__DATE__ " at "__TIME__;
392 cout<<" with GCC "<<__VERSION__;
395 cout<<" with Microsoft Visual C++ "<<(_MSC_VER>>8)<<'.'<<(_MSC_VER&255);
397 #ifdef __TCPLUSPLUS__
398 cout<<" with Borland Turbo C++ "<<(__TCPLUSPLUS__>>8)<<'.'<<((__TCPLUSPLUS__&255)>>4)<<'.'<<(__TCPLUSPLUS__&15);
401 cout<<endl<<SYNFIG_COPYRIGHT<<endl;
403 return SYNFIGTOOL_HELP;
406 if(*iter == "--layers")
409 synfig::Main synfig_main(dirname(progname),&p);
410 synfig::Layer::Book::iterator iter=synfig::Layer::book().begin();
411 for(;iter!=synfig::Layer::book().end();iter++)
412 cout<<iter->first<<endl;
414 return SYNFIGTOOL_HELP;
417 if(*iter == "--layer-info")
420 synfig::Main synfig_main(dirname(progname),&p);
422 Layer::Handle layer=synfig::Layer::create(*iter);
423 cout<<"Layer Name: "<<layer->get_name()<<endl;
424 cout<<"Localized Layer Name: "<<layer->get_local_name()<<endl;
425 cout<<"Version: "<<layer->get_version()<<endl;
426 Layer::Vocab vocab=layer->get_param_vocab();
427 for(;!vocab.empty();vocab.pop_front())
429 cout<<"param - "<<vocab.front().get_name();
430 if(!vocab.front().get_critical())
431 cout<<" (not critical)";
432 cout<<endl<<"\tLocalized Name: "<<vocab.front().get_local_name()<<endl;
433 if(!vocab.front().get_description().empty())
434 cout<<"\tDescription: "<<vocab.front().get_description()<<endl;
435 if(!vocab.front().get_hint().empty())
436 cout<<"\tHint: "<<vocab.front().get_hint()<<endl;
439 return SYNFIGTOOL_HELP;
442 if(*iter == "--modules")
445 synfig::Main synfig_main(dirname(progname),&p);
446 synfig::Module::Book::iterator iter=synfig::Module::book().begin();
447 for(;iter!=synfig::Module::book().end();iter++)
448 cout<<iter->first<<endl;
449 return SYNFIGTOOL_HELP;
452 if(*iter == "--targets")
455 synfig::Main synfig_main(dirname(progname),&p);
456 synfig::Target::Book::iterator iter=synfig::Target::book().begin();
457 for(;iter!=synfig::Target::book().end();iter++)
458 cout<<iter->first<<endl;
460 return SYNFIGTOOL_HELP;
463 if(*iter == "--valuenodes")
466 synfig::Main synfig_main(dirname(progname),&p);
467 synfig::LinkableValueNode::Book::iterator iter=synfig::LinkableValueNode::book().begin();
468 for(;iter!=synfig::LinkableValueNode::book().end();iter++)
469 cout<<iter->first<<endl;
471 return SYNFIGTOOL_HELP;
474 if(*iter == "--importers")
477 synfig::Main synfig_main(dirname(progname),&p);
478 synfig::Importer::Book::iterator iter=synfig::Importer::book().begin();
479 for(;iter!=synfig::Importer::book().end();iter++)
480 cout<<iter->first<<endl;
482 return SYNFIGTOOL_HELP;
485 if(*iter == "--version")
487 cerr<<PACKAGE<<" "<<VERSION<<endl;
489 arg_list.erase(iter);
491 return SYNFIGTOOL_HELP;
494 if(*iter == "--license")
496 cerr<<PACKAGE<<" "<<VERSION<<endl;
497 cout<<SYNFIG_COPYRIGHT<<endl<<endl;
499 ** This package is free software; you can redistribute it and/or\n\
500 ** modify it under the terms of the GNU General Public License as\n\
501 ** published by the Free Software Foundation; either version 2 of\n\
502 ** the License, or (at your option) any later version.\n\
504 ** " << endl << endl;
505 arg_list.erase(iter);
507 return SYNFIGTOOL_HELP;
514 arg_list.erase(iter);
523 arg_list.erase(iter);
529 print_benchmarks=true;
531 arg_list.erase(iter);
537 return SYNFIGTOOL_OK;
540 int extract_arg_cluster(arg_list_t &arg_list,arg_list_t &cluster)
542 arg_list_t::iterator iter, next;
544 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
546 if(*iter->begin() != '-')
548 //cerr<<*iter->begin()<<"-----------"<<endl;
549 return SYNFIGTOOL_OK;
563 *iter=="--start-time" ||
564 *iter=="--begin-time" ||
565 *iter=="--end-time" ||
566 *iter=="--start-frame" ||
567 *iter=="--end-frame" ||
576 cluster.push_back(*iter);
577 arg_list.erase(iter);
579 if (iter==arg_list.end()) {
580 error("The `%s' flag requires a value. Use --help for a list of options.", cluster.back().c_str());
581 return SYNFIGTOOL_MISSINGARGUMENT;
585 cluster.push_back(*iter);
586 arg_list.erase(iter);
589 return SYNFIGTOOL_OK;
592 int extract_RendDesc(arg_list_t &arg_list,RendDesc &desc)
594 arg_list_t::iterator iter, next;
597 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
601 arg_list.erase(iter);
603 w=atoi(iter->c_str());
604 arg_list.erase(iter);
608 arg_list.erase(iter);
610 h=atoi(iter->c_str());
611 arg_list.erase(iter);
616 arg_list.erase(iter);
618 a=atoi(iter->c_str());
619 desc.set_antialias(a);
620 VERBOSE_OUT(1)<<strprintf(_("Antialiasing set to %d, (%d samples per pixel)"),a,a*a)<<endl;
621 arg_list.erase(iter);
625 arg_list.erase(iter);
627 span=atof(iter->c_str());
628 VERBOSE_OUT(1)<<strprintf(_("Span set to %d units"),span)<<endl;
629 arg_list.erase(iter);
631 else if(*iter=="--fps")
633 arg_list.erase(iter);
635 float fps=atof(iter->c_str());
636 desc.set_frame_rate(fps);
637 arg_list.erase(iter);
638 VERBOSE_OUT(1)<<strprintf(_("Frame rate set to %d frames per second"),fps)<<endl;
640 else if(*iter=="--dpi")
642 arg_list.erase(iter);
644 float dpi=atof(iter->c_str());
645 float dots_per_meter=dpi*39.3700787402;
646 desc.set_x_res(dots_per_meter).set_y_res(dots_per_meter);
647 arg_list.erase(iter);
648 VERBOSE_OUT(1)<<strprintf(_("Physical resolution set to %f dpi"),dpi)<<endl;
650 else if(*iter=="--dpi-x")
652 arg_list.erase(iter);
654 float dpi=atof(iter->c_str());
655 float dots_per_meter=dpi*39.3700787402;
656 desc.set_x_res(dots_per_meter);
657 arg_list.erase(iter);
658 VERBOSE_OUT(1)<<strprintf(_("Physical X resolution set to %f dpi"),dpi)<<endl;
660 else if(*iter=="--dpi-y")
662 arg_list.erase(iter);
664 float dpi=atof(iter->c_str());
665 float dots_per_meter=dpi*39.3700787402;
666 desc.set_y_res(dots_per_meter);
667 arg_list.erase(iter);
668 VERBOSE_OUT(1)<<strprintf(_("Physical Y resolution set to %f dpi"),dpi)<<endl;
670 else if(*iter=="--start-time" || *iter=="--begin-time")
672 arg_list.erase(iter);
674 desc.set_time_start(Time(*iter,desc.get_frame_rate()));
675 arg_list.erase(iter);
677 else if(*iter=="--end-time")
679 arg_list.erase(iter);
681 desc.set_time_end(Time(*iter,desc.get_frame_rate()));
682 arg_list.erase(iter);
684 else if(*iter=="--time")
686 arg_list.erase(iter);
688 desc.set_time(Time(*iter,desc.get_frame_rate()));
689 VERBOSE_OUT(1)<<_("Rendering frame at ")<<desc.get_time_start().get_string(desc.get_frame_rate())<<endl;
690 arg_list.erase(iter);
694 synfig::warning("Gamma argument is currently ignored");
695 arg_list.erase(iter);
697 //desc.set_gamma(Gamma(atof(iter->c_str())));
698 arg_list.erase(iter);
704 VERBOSE_OUT(1)<<strprintf(_("Resolution set to %dx%d"),w,h)<<endl;
710 VERBOSE_OUT(1)<<strprintf(_("Width set to %d pixels"),w)<<endl;
715 VERBOSE_OUT(1)<<strprintf(_("Height set to %d pixels"),h)<<endl;
721 return SYNFIGTOOL_OK;
724 int extract_quality(arg_list_t &arg_list,int &quality)
726 arg_list_t::iterator iter, next;
727 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
731 arg_list.erase(iter);
733 quality=atoi(iter->c_str());
734 VERBOSE_OUT(1)<<strprintf(_("Quality set to %d"),quality)<<endl;
735 arg_list.erase(iter);
739 return SYNFIGTOOL_OK;
742 int extract_threads(arg_list_t &arg_list,int &threads)
744 arg_list_t::iterator iter, next;
745 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
749 arg_list.erase(iter);
751 threads=atoi(iter->c_str());
752 VERBOSE_OUT(1)<<strprintf(_("Threads set to %d"),threads)<<endl;
753 arg_list.erase(iter);
757 return SYNFIGTOOL_OK;
760 int extract_target(arg_list_t &arg_list,string &type)
762 arg_list_t::iterator iter, next;
765 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
769 arg_list.erase(iter);
772 arg_list.erase(iter);
776 return SYNFIGTOOL_OK;
779 int extract_append(arg_list_t &arg_list,string &filename)
781 arg_list_t::iterator iter, next;
784 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
786 if(*iter=="--append")
788 arg_list.erase(iter);
791 arg_list.erase(iter);
795 return SYNFIGTOOL_OK;
798 int extract_outfile(arg_list_t &arg_list,string &outfile)
800 arg_list_t::iterator iter, next;
801 int ret=SYNFIGTOOL_FILENOTFOUND;
804 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
808 arg_list.erase(iter);
811 arg_list.erase(iter);
819 int extract_canvasid(arg_list_t &arg_list,string &canvasid)
821 arg_list_t::iterator iter, next;
824 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
828 arg_list.erase(iter);
831 arg_list.erase(iter);
835 return SYNFIGTOOL_OK;
838 /* === M E T H O D S ======================================================= */
840 /* === E N T R Y P O I N T ================================================= */
842 int main(int argc, char *argv[])
849 setlocale(LC_ALL, "");
850 bindtextdomain("synfig", LOCALEDIR);
851 textdomain("synfig");
857 if(!SYNFIG_CHECK_VERSION())
859 cerr<<_("FATAL: Synfig Version Mismatch")<<endl;
860 return SYNFIGTOOL_BADVERSION;
865 return SYNFIGTOOL_BLANK;
869 arg_list.push_back(argv[i]);
871 if((i=process_global_flags(arg_list)))
874 VERBOSE_OUT(1)<<_("verbosity set to ")<<verbosity<<endl;
875 synfig::Main synfig_main(dirname(progname),&p);
878 arg_list_t defaults, imageargs;
881 // Grab the defaults before the first file
882 if ((ret = extract_arg_cluster(arg_list,defaults)) != SYNFIGTOOL_OK)
885 while(arg_list.size())
888 job_list.push_front(Job());
892 job_list.front().filename=arg_list.front();
893 arg_list.pop_front();
895 if ((ret = extract_arg_cluster(arg_list,imageargs)) != SYNFIGTOOL_OK)
898 // Open the composition
900 job_list.front().root=open_canvas(job_list.front().filename);
902 if(!job_list.front().root)
904 cerr<<_("Unable to open ")<<job_list.front().filename<<"."<<endl;
905 cerr<<_("Throwing out job...")<<endl;
906 job_list.pop_front();
910 job_list.front().root->set_time(0);
913 extract_canvasid(imageargs,canvasid);
914 if(!canvasid.empty())
918 job_list.front().canvas=job_list.front().root->find_canvas(canvasid);
920 catch(Exception::IDNotFound)
922 cerr<<_("Unable to find canvas with ID \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
923 cerr<<_("Throwing out job...")<<endl;
924 job_list.pop_front();
928 catch(Exception::BadLinkName)
930 cerr<<_("Invalid canvas name \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
931 cerr<<_("Throwing out job...")<<endl;
932 job_list.pop_front();
938 job_list.front().canvas=job_list.front().root;
940 extract_RendDesc(imageargs,job_list.front().canvas->rend_desc());
941 extract_target(imageargs,target_name);
942 extract_threads(imageargs,threads);
943 job_list.front().quality=DEFAULT_QUALITY;
944 extract_quality(imageargs,job_list.front().quality);
945 VERBOSE_OUT(2)<<_("Quality set to ")<<job_list.front().quality<<endl;
946 job_list.front().desc=job_list.front().canvas->rend_desc();
947 extract_outfile(imageargs,job_list.front().outfilename);
951 string composite_file;
952 extract_append(imageargs,composite_file);
953 if(!composite_file.empty())
955 Canvas::Handle composite(open_canvas(composite_file));
958 Canvas::reverse_iterator iter;
959 for(iter=composite->rbegin();iter!=composite->rend();++iter)
961 Layer::Handle layer(*iter);
963 job_list.front().canvas->push_front(layer->clone());
965 VERBOSE_OUT(2)<<_("Appended contents of ")<<composite_file<<endl;
969 VERBOSE_OUT(4)<<_("Attempting to determine target/outfile...")<<endl;
971 // If the target type is not yet defined,
972 // try to figure it out from the outfile.
973 if(target_name.empty() && !job_list.front().outfilename.empty())
975 VERBOSE_OUT(3)<<_("Target name undefined, attempting to figure it out")<<endl;
976 string ext = filename_extension(job_list.front().outfilename);
977 if (ext.length()) ext = ext.substr(1);
978 if(Target::ext_book().count(ext))
979 target_name=Target::ext_book()[ext];
984 // If the target type is STILL not yet defined, then
985 // set it to a some sort of default
986 if(target_name.empty())
988 VERBOSE_OUT(2)<<_("Defaulting to PNG target...")<<endl;
992 // If no output filename was provided, then
993 // create a output filename based on the
994 // given input filename. (ie: change the extension)
995 if(job_list.front().outfilename.empty())
997 job_list.front().outfilename = filename_sans_extension(job_list.front().filename) + '.';
998 if(Target::book().count(target_name))
999 job_list.front().outfilename+=Target::book()[target_name].second;
1001 job_list.front().outfilename+=target_name;
1004 VERBOSE_OUT(4)<<"target_name="<<target_name<<endl;
1005 VERBOSE_OUT(4)<<"outfile_name="<<job_list.front().outfilename<<endl;
1007 VERBOSE_OUT(4)<<_("Creating the target...")<<endl;
1008 job_list.front().target=synfig::Target::create(target_name,job_list.front().outfilename);
1010 if(target_name=="sif")
1012 job_list.front().sifout=true;
1016 if(!job_list.front().target)
1018 cerr<<_("Unknown target for ")<<job_list.front().filename<<": "<<target_name<<endl;
1019 cerr<<_("Throwing out job...")<<endl;
1020 job_list.pop_front();
1023 job_list.front().sifout=false;
1026 // Set the Canvas on the Target
1027 if(job_list.front().target)
1029 VERBOSE_OUT(4)<<_("Setting the canvas on the target...")<<endl;
1030 job_list.front().target->set_canvas(job_list.front().canvas);
1031 VERBOSE_OUT(4)<<_("Setting the quality of the target...")<<endl;
1032 job_list.front().target->set_quality(job_list.front().quality);
1035 // Set the threads for the target
1036 if(job_list.front().target && Target_Scanline::Handle::cast_dynamic(job_list.front().target))
1038 Target_Scanline::Handle::cast_dynamic(job_list.front().target)->set_threads(threads);
1041 if(imageargs.size())
1043 cerr<<_("Unidentified arguments for ")<<job_list.front().filename<<": ";
1044 for(;imageargs.size();imageargs.pop_front())
1045 cerr<<' '<<imageargs.front();
1047 cerr<<_("Throwing out job...")<<endl;
1048 job_list.pop_front();
1052 //getline(cin,bleh);
1058 cerr<<_("Unidentified arguments:");
1059 for(;arg_list.size();arg_list.pop_front())
1060 cerr<<' '<<arg_list.front();
1062 return SYNFIGTOOL_UNKNOWNARGUMENT;
1065 if(!job_list.size())
1067 cerr<<_("Nothing to do!")<<endl;
1068 return SYNFIGTOOL_BORED;
1071 for(;job_list.size();job_list.pop_front())
1073 VERBOSE_OUT(3)<<job_list.front().filename<<" -- "<<endl<<'\t'<<
1074 strprintf("w:%d, h:%d, a:%d, pxaspect:%f, imaspect:%f, span:%f",
1075 job_list.front().desc.get_w(),
1076 job_list.front().desc.get_h(),
1077 job_list.front().desc.get_antialias(),
1078 job_list.front().desc.get_pixel_aspect(),
1079 job_list.front().desc.get_image_aspect(),
1080 job_list.front().desc.get_span()
1082 strprintf("tl:[%f,%f], br:[%f,%f], focus:[%f,%f]",
1083 job_list.front().desc.get_tl()[0],job_list.front().desc.get_tl()[1],
1084 job_list.front().desc.get_br()[0],job_list.front().desc.get_br()[1],
1085 job_list.front().desc.get_focus()[0],job_list.front().desc.get_focus()[1]
1089 p.task(job_list.front().filename+" ==> "+job_list.front().outfilename);
1090 if(!job_list.front().sifout)
1092 VERBOSE_OUT(1)<<_("Rendering...")<<endl;
1095 // Call the render member of the target
1096 if(!job_list.front().target->render(&p))
1098 cerr<<"Render Failure."<<endl;
1099 return SYNFIGTOOL_RENDERFAILURE;
1101 if(print_benchmarks)
1103 cout<<job_list.front().filename+": Rendered in "<<timer()<<" seconds."<<endl;
1108 if(!save_canvas(job_list.front().outfilename,job_list.front().canvas))
1110 cerr<<"Render Failure."<<endl;
1111 return SYNFIGTOOL_RENDERFAILURE;
1118 VERBOSE_OUT(1)<<_("Done.")<<endl;
1120 return SYNFIGTOOL_OK;