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 ========================================================= */
62 #define _(x) gettext(x)
67 SYNFIGTOOL_FILENOTFOUND = 1,
70 SYNFIGTOOL_UNKNOWNARGUMENT = 4,
71 SYNFIGTOOL_UNKNOWNERROR = 5,
72 SYNFIGTOOL_INVALIDTARGET = 6,
73 SYNFIGTOOL_RENDERFAILURE = 7,
75 SYNFIGTOOL_BADVERSION = 9,
76 SYNFIGTOOL_MISSINGARGUMENT =10
80 #define VERSION "unknown"
81 #define PACKAGE "synfig-tool"
84 #ifdef DEFAULT_QUALITY
85 #undef DEFAULT_QUALITY
88 #define DEFAULT_QUALITY 2
89 #define VERBOSE_OUT(x) if(verbosity>=(x))std::cerr
91 /* === G L O B A L S ======================================================= */
96 bool print_benchmarks=false;
98 /* === M E T H O D S ======================================================= */
100 class Progress : public synfig::ProgressCallback
106 Progress(const char *name):program(name) { }
109 task(const String &task)
111 VERBOSE_OUT(1)<<program<<": "<<task<<std::endl;
116 error(const String &task)
118 std::cerr<<program<<": "<<_("error")<<": "<<task<<std::endl;
123 warning(const String &task)
125 std::cerr<<program<<": "<<_("warning")<<": "<<task<<std::endl;
130 amount_complete(int /*current*/, int /*total*/)
136 class RenderProgress : public synfig::ProgressCallback
141 int clk_scanline; // The scanline at which the clock was reset
147 RenderProgress():clk_scanline(0), last_time(0) { }
150 task(const String &thetask)
157 error(const String &task)
159 std::cout<<_("error")<<": "<<task<<std::endl;
164 warning(const String &task)
166 std::cout<<_("warning")<<": "<<task<<std::endl;
171 amount_complete(int scanline, int h)
173 if(be_quiet)return true;
176 const float time(clk()*(float)(h-scanline)/(float)(scanline-clk_scanline));
177 const float delta(time-last_time);
179 int weeks=0,days=0,hours=0,minutes=0,seconds=0;
191 //cerr<<"reset"<<endl;
193 clk_scanline=scanline;
199 clk_scanline=scanline;
203 minutes++,seconds-=60;
211 cerr<<taskname<<": "<<_("Line")<<" "<<scanline<<_(" of ")<<h<<" -- ";
212 //cerr<<time/(h-clk_scanline)<<" ";
214 if(delta>=-time/(h-clk_scanline) )
217 if(delta>=0 && clk()>4.0 && scanline>clk_scanline+200)
219 //cerr<<"reset"<<endl;
221 clk_scanline=scanline;
238 cerr<<taskname<<": "<<_("DONE")<<" "<<endl;;
251 Canvas::Handle canvas;
252 Target::Handle target;
258 typedef list<String> arg_list_t;
259 typedef list<Job> job_list_t;
263 cout<<"GUID Test"<<endl;
266 cout<<synfig::GUID().get_string()<<' '<<synfig::GUID().get_string()<<endl;
270 void signal_test_func()
272 cout<<"**SIGNAL CALLED**"<<endl;
277 sigc::signal<void> sig;
278 sigc::connection conn;
279 cout<<"Signal Test"<<endl;
280 conn=sig.connect(sigc::ptr_fun(signal_test_func));
281 cout<<"Next line should exclaim signal called."<<endl;
284 cout<<"Next line should NOT exclaim signal called."<<endl;
289 /* === P R O C E D U R E S ================================================= */
291 void display_help(int amount)
296 Argument(const char *flag,const char *arg, string description)
298 const char spaces[]=" ";
300 cerr<<strprintf(" %s %s %s",flag, arg, spaces+strlen(arg)+strlen(flag)+1)+description<<endl;
302 cerr<<strprintf(" %s %s",flag,spaces+strlen(flag))+description<<endl;
306 cerr<<_("syntax: ")<<progname<<" [DEFAULT OPTIONS] ([SIF FILE] [SPECIFIC OPTIONS])..."<<endl;
310 Argument("-t","<output type>",_("Specify output target (Default:unknown)"));
311 Argument("-w","<pixel width>",_("Set the image width (Use zero for file default)"));
312 Argument("-h","<pixel height>",_("Set the image height (Use zero for file default)"));
313 Argument("-s","<image dist>",_("Set the diagonal size of image window (Span)"));
314 Argument("-a","<1...30>",_("Set antialias amount for parametric renderer."));
315 Argument("-Q","<0...10>",strprintf(_("Specify image quality for accelerated renderer (default=%d)"),DEFAULT_QUALITY).c_str());
316 Argument("-g","<amount>",_("Gamma (default=2.2)"));
317 Argument("-v",NULL,_("Verbose Output (add more for more verbosity)"));
318 Argument("-q",NULL,_("Quiet mode (No progress/time-remaining display)"));
319 Argument("-c","<canvas id>",_("Render the canvas with the given id instead of the root."));
320 Argument("-o","<output file>",_("Specify output filename"));
321 Argument("-T","<# of threads>",_("Enable multithreaded renderer using specified # of threads"));
323 Argument("-b",NULL,_("Print Benchmarks"));
325 Argument("--fps","<framerate>",_("Set the frame rate"));
326 Argument("--time","<time>",_("Render a single frame at <seconds>"));
327 Argument("--begin-time","<time>",_("Set the starting time"));
328 Argument("--end-time","<time>",_("Set the ending time"));
329 Argument("--dpi","<res>",_("Set the dots-per-inch"));
330 Argument("--append","<filename>",_("Append layers in <filename> to composition"));
332 Argument("--layer-info","<layer>",_("Print out layer's description, parameter info, etc."));
333 Argument("--layers",NULL,_("Print out the list of available layers"));
334 Argument("--targets",NULL,_("Print out the list of available targets"));
335 Argument("--importers",NULL,_("Print out the list of available importers"));
336 Argument("--valuenodes",NULL,_("Print out the list of available ValueNodes"));
337 Argument("--modules",NULL,_("Print out the list of loaded modules"));
338 Argument("--version",NULL,_("Print out version information"));
339 Argument("--info",NULL,_("Print out misc build information"));
340 Argument("--license",NULL,_("Print out license information"));
343 Argument("--guid-test",NULL,_("Test GUID generation"));
344 Argument("--signal-test",NULL,_("Test signal implementation"));
349 Argument("--help",NULL,_("Print out usage and syntax info"));
353 int process_global_flags(arg_list_t &arg_list)
355 arg_list_t::iterator iter, next;
357 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
360 return SYNFIGTOOL_OK;
362 if(*iter == "--signal-test")
365 return SYNFIGTOOL_HELP;
368 if(*iter == "--guid-test")
371 return SYNFIGTOOL_HELP;
375 if(*iter == "--help")
379 return SYNFIGTOOL_HELP;
382 if(*iter == "--info")
384 cout<<PACKAGE"-"VERSION<<endl;
385 cout<<"Compiled on "__DATE__ " at "__TIME__;
387 cout<<" with GCC "<<__VERSION__;
390 cout<<" with Microsoft Visual C++ "<<(_MSC_VER>>8)<<'.'<<(_MSC_VER&255);
392 #ifdef __TCPLUSPLUS__
393 cout<<" with Borland Turbo C++ "<<(__TCPLUSPLUS__>>8)<<'.'<<((__TCPLUSPLUS__&255)>>4)<<'.'<<(__TCPLUSPLUS__&15);
396 cout<<endl<<SYNFIG_COPYRIGHT<<endl;
398 return SYNFIGTOOL_HELP;
401 if(*iter == "--layers")
404 synfig::Main synfig_main(dirname(progname),&p);
405 synfig::Layer::Book::iterator iter=synfig::Layer::book().begin();
406 for(;iter!=synfig::Layer::book().end();iter++)
407 cout<<iter->first<<endl;
409 return SYNFIGTOOL_HELP;
412 if(*iter == "--layer-info")
415 synfig::Main synfig_main(dirname(progname),&p);
417 Layer::Handle layer=synfig::Layer::create(*iter);
418 cout<<"Layer Name: "<<layer->get_name()<<endl;
419 cout<<"Localized Layer Name: "<<layer->get_local_name()<<endl;
420 cout<<"Version: "<<layer->get_version()<<endl;
421 Layer::Vocab vocab=layer->get_param_vocab();
422 for(;!vocab.empty();vocab.pop_front())
424 cout<<"param - "<<vocab.front().get_name();
425 if(!vocab.front().get_critical())
426 cout<<" (not critical)";
427 cout<<endl<<"\tLocalized Name: "<<vocab.front().get_local_name()<<endl;
428 if(!vocab.front().get_description().empty())
429 cout<<"\tDescription: "<<vocab.front().get_description()<<endl;
430 if(!vocab.front().get_hint().empty())
431 cout<<"\tHint: "<<vocab.front().get_hint()<<endl;
434 return SYNFIGTOOL_HELP;
437 if(*iter == "--modules")
440 synfig::Main synfig_main(dirname(progname),&p);
441 synfig::Module::Book::iterator iter=synfig::Module::book().begin();
442 for(;iter!=synfig::Module::book().end();iter++)
443 cout<<iter->first<<endl;
444 return SYNFIGTOOL_HELP;
447 if(*iter == "--targets")
450 synfig::Main synfig_main(dirname(progname),&p);
451 synfig::Target::Book::iterator iter=synfig::Target::book().begin();
452 for(;iter!=synfig::Target::book().end();iter++)
453 cout<<iter->first<<endl;
455 return SYNFIGTOOL_HELP;
458 if(*iter == "--valuenodes")
461 synfig::Main synfig_main(dirname(progname),&p);
462 synfig::LinkableValueNode::Book::iterator iter=synfig::LinkableValueNode::book().begin();
463 for(;iter!=synfig::LinkableValueNode::book().end();iter++)
464 cout<<iter->first<<endl;
466 return SYNFIGTOOL_HELP;
469 if(*iter == "--importers")
472 synfig::Main synfig_main(dirname(progname),&p);
473 synfig::Importer::Book::iterator iter=synfig::Importer::book().begin();
474 for(;iter!=synfig::Importer::book().end();iter++)
475 cout<<iter->first<<endl;
477 return SYNFIGTOOL_HELP;
480 if(*iter == "--version")
482 cerr<<PACKAGE<<" "<<VERSION<<endl;
484 arg_list.erase(iter);
486 return SYNFIGTOOL_HELP;
489 if(*iter == "--license")
491 cerr<<PACKAGE<<" "<<VERSION<<endl;
492 cout<<SYNFIG_COPYRIGHT<<endl<<endl;
494 ** This package is free software; you can redistribute it and/or\n\
495 ** modify it under the terms of the GNU General Public License as\n\
496 ** published by the Free Software Foundation; either version 2 of\n\
497 ** the License, or (at your option) any later version.\n\
499 ** " << endl << endl;
500 arg_list.erase(iter);
502 return SYNFIGTOOL_HELP;
509 arg_list.erase(iter);
518 arg_list.erase(iter);
524 print_benchmarks=true;
526 arg_list.erase(iter);
532 return SYNFIGTOOL_OK;
535 int extract_arg_cluster(arg_list_t &arg_list,arg_list_t &cluster)
537 arg_list_t::iterator iter, next;
539 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
541 if(*iter->begin() != '-')
543 //cerr<<*iter->begin()<<"-----------"<<endl;
544 return SYNFIGTOOL_OK;
558 *iter=="--start-time" ||
559 *iter=="--begin-time" ||
560 *iter=="--end-time" ||
561 *iter=="--start-frame" ||
562 *iter=="--end-frame" ||
571 cluster.push_back(*iter);
572 arg_list.erase(iter);
574 if (iter==arg_list.end()) {
575 error("The `%s' flag requires a value. Use --help for a list of options.", cluster.back().c_str());
576 return SYNFIGTOOL_MISSINGARGUMENT;
580 cluster.push_back(*iter);
581 arg_list.erase(iter);
584 return SYNFIGTOOL_OK;
587 int extract_RendDesc(arg_list_t &arg_list,RendDesc &desc)
589 arg_list_t::iterator iter, next;
592 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
596 arg_list.erase(iter);
598 w=atoi(iter->c_str());
599 arg_list.erase(iter);
603 arg_list.erase(iter);
605 h=atoi(iter->c_str());
606 arg_list.erase(iter);
611 arg_list.erase(iter);
613 a=atoi(iter->c_str());
614 desc.set_antialias(a);
615 VERBOSE_OUT(1)<<strprintf(_("Antialiasing set to %d, (%d samples per pixel)"),a,a*a)<<endl;
616 arg_list.erase(iter);
620 arg_list.erase(iter);
622 span=atof(iter->c_str());
623 VERBOSE_OUT(1)<<strprintf(_("Span set to %d units"),span)<<endl;
624 arg_list.erase(iter);
626 else if(*iter=="--fps")
628 arg_list.erase(iter);
630 float fps=atof(iter->c_str());
631 desc.set_frame_rate(fps);
632 arg_list.erase(iter);
633 VERBOSE_OUT(1)<<strprintf(_("Frame rate set to %d frames per second"),fps)<<endl;
635 else if(*iter=="--dpi")
637 arg_list.erase(iter);
639 float dpi=atof(iter->c_str());
640 float dots_per_meter=dpi*39.3700787402;
641 desc.set_x_res(dots_per_meter).set_y_res(dots_per_meter);
642 arg_list.erase(iter);
643 VERBOSE_OUT(1)<<strprintf(_("Physical resolution set to %f dpi"),dpi)<<endl;
645 else if(*iter=="--dpi-x")
647 arg_list.erase(iter);
649 float dpi=atof(iter->c_str());
650 float dots_per_meter=dpi*39.3700787402;
651 desc.set_x_res(dots_per_meter);
652 arg_list.erase(iter);
653 VERBOSE_OUT(1)<<strprintf(_("Physical X resolution set to %f dpi"),dpi)<<endl;
655 else if(*iter=="--dpi-y")
657 arg_list.erase(iter);
659 float dpi=atof(iter->c_str());
660 float dots_per_meter=dpi*39.3700787402;
661 desc.set_y_res(dots_per_meter);
662 arg_list.erase(iter);
663 VERBOSE_OUT(1)<<strprintf(_("Physical Y resolution set to %f dpi"),dpi)<<endl;
665 else if(*iter=="--start-time" || *iter=="--begin-time")
667 arg_list.erase(iter);
669 desc.set_time_start(Time(*iter,desc.get_frame_rate()));
670 arg_list.erase(iter);
672 else if(*iter=="--end-time")
674 arg_list.erase(iter);
676 desc.set_time_end(Time(*iter,desc.get_frame_rate()));
677 arg_list.erase(iter);
679 else if(*iter=="--time")
681 arg_list.erase(iter);
683 desc.set_time(Time(*iter,desc.get_frame_rate()));
684 VERBOSE_OUT(1)<<_("Rendering frame at ")<<desc.get_time_start().get_string(desc.get_frame_rate())<<endl;
685 arg_list.erase(iter);
689 synfig::warning("Gamma argument is currently ignored");
690 arg_list.erase(iter);
692 //desc.set_gamma(Gamma(atof(iter->c_str())));
693 arg_list.erase(iter);
699 VERBOSE_OUT(1)<<strprintf(_("Resolution set to %dx%d"),w,h)<<endl;
705 VERBOSE_OUT(1)<<strprintf(_("Width set to %d pixels"),w)<<endl;
710 VERBOSE_OUT(1)<<strprintf(_("Height set to %d pixels"),h)<<endl;
716 return SYNFIGTOOL_OK;
719 int extract_quality(arg_list_t &arg_list,int &quality)
721 arg_list_t::iterator iter, next;
722 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
726 arg_list.erase(iter);
728 quality=atoi(iter->c_str());
729 VERBOSE_OUT(1)<<strprintf(_("Quality set to %d"),quality)<<endl;
730 arg_list.erase(iter);
734 return SYNFIGTOOL_OK;
737 int extract_threads(arg_list_t &arg_list,int &threads)
739 arg_list_t::iterator iter, next;
740 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
744 arg_list.erase(iter);
746 threads=atoi(iter->c_str());
747 VERBOSE_OUT(1)<<strprintf(_("Threads set to %d"),threads)<<endl;
748 arg_list.erase(iter);
752 return SYNFIGTOOL_OK;
755 int extract_target(arg_list_t &arg_list,string &type)
757 arg_list_t::iterator iter, next;
760 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
764 arg_list.erase(iter);
767 arg_list.erase(iter);
771 return SYNFIGTOOL_OK;
774 int extract_append(arg_list_t &arg_list,string &filename)
776 arg_list_t::iterator iter, next;
779 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
781 if(*iter=="--append")
783 arg_list.erase(iter);
786 arg_list.erase(iter);
790 return SYNFIGTOOL_OK;
793 int extract_outfile(arg_list_t &arg_list,string &outfile)
795 arg_list_t::iterator iter, next;
796 int ret=SYNFIGTOOL_FILENOTFOUND;
799 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
803 arg_list.erase(iter);
806 arg_list.erase(iter);
814 int extract_canvasid(arg_list_t &arg_list,string &canvasid)
816 arg_list_t::iterator iter, next;
819 for(next=arg_list.begin(),iter=next++;iter!=arg_list.end();iter=next++)
823 arg_list.erase(iter);
826 arg_list.erase(iter);
830 return SYNFIGTOOL_OK;
833 /* === M E T H O D S ======================================================= */
835 /* === E N T R Y P O I N T ================================================= */
837 int main(int argc, char *argv[])
843 setlocale(LC_ALL, "");
844 bindtextdomain("synfig", LOCALEDIR);
845 textdomain("synfig");
850 if(!SYNFIG_CHECK_VERSION())
852 cerr<<_("FATAL: Synfig Version Mismatch")<<endl;
853 return SYNFIGTOOL_BADVERSION;
858 return SYNFIGTOOL_BLANK;
862 arg_list.push_back(argv[i]);
864 if((i=process_global_flags(arg_list)))
867 VERBOSE_OUT(1)<<_("verbosity set to ")<<verbosity<<endl;
868 synfig::Main synfig_main(dirname(progname),&p);
871 arg_list_t defaults, imageargs;
874 // Grab the defaults before the first file
875 if ((ret = extract_arg_cluster(arg_list,defaults)) != SYNFIGTOOL_OK)
878 while(arg_list.size())
881 job_list.push_front(Job());
885 job_list.front().filename=arg_list.front();
886 arg_list.pop_front();
888 if ((ret = extract_arg_cluster(arg_list,imageargs)) != SYNFIGTOOL_OK)
891 // Open the composition
893 job_list.front().root=open_canvas(job_list.front().filename);
895 if(!job_list.front().root)
897 cerr<<_("Unable to open ")<<job_list.front().filename<<"."<<endl;
898 cerr<<_("Throwing out job...")<<endl;
899 job_list.pop_front();
903 job_list.front().root->set_time(0);
906 extract_canvasid(imageargs,canvasid);
907 if(!canvasid.empty())
911 job_list.front().canvas=job_list.front().root->find_canvas(canvasid);
913 catch(Exception::IDNotFound)
915 cerr<<_("Unable to find canvas with ID \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
916 cerr<<_("Throwing out job...")<<endl;
917 job_list.pop_front();
921 catch(Exception::BadLinkName)
923 cerr<<_("Invalid canvas name \"")<<canvasid<<_("\" in ")<<job_list.front().filename<<"."<<endl;
924 cerr<<_("Throwing out job...")<<endl;
925 job_list.pop_front();
931 job_list.front().canvas=job_list.front().root;
933 extract_RendDesc(imageargs,job_list.front().canvas->rend_desc());
934 extract_target(imageargs,target_name);
935 extract_threads(imageargs,threads);
936 job_list.front().quality=DEFAULT_QUALITY;
937 extract_quality(imageargs,job_list.front().quality);
938 VERBOSE_OUT(2)<<_("Quality set to ")<<job_list.front().quality<<endl;
939 job_list.front().desc=job_list.front().canvas->rend_desc();
940 extract_outfile(imageargs,job_list.front().outfilename);
944 string composite_file;
945 extract_append(imageargs,composite_file);
946 if(!composite_file.empty())
948 Canvas::Handle composite(open_canvas(composite_file));
951 Canvas::reverse_iterator iter;
952 for(iter=composite->rbegin();iter!=composite->rend();++iter)
954 Layer::Handle layer(*iter);
956 job_list.front().canvas->push_front(layer->clone());
958 VERBOSE_OUT(2)<<_("Appended contents of ")<<composite_file<<endl;
962 VERBOSE_OUT(4)<<_("Attempting to determine target/outfile...")<<endl;
964 // If the target type is not yet defined,
965 // try to figure it out from the outfile.
966 if(target_name.empty() && !job_list.front().outfilename.empty())
968 VERBOSE_OUT(3)<<_("Target name undefined, attempting to figure it out")<<endl;
969 string ext = filename_extension(job_list.front().outfilename);
970 if (ext.length()) ext = ext.substr(1);
971 if(Target::ext_book().count(ext))
972 target_name=Target::ext_book()[ext];
977 // If the target type is STILL not yet defined, then
978 // set it to a some sort of default
979 if(target_name.empty())
981 VERBOSE_OUT(2)<<_("Defaulting to PNG target...")<<endl;
985 // If no output filename was provided, then
986 // create a output filename based on the
987 // given input filename. (ie: change the extension)
988 if(job_list.front().outfilename.empty())
990 job_list.front().outfilename = filename_sans_extension(job_list.front().filename) + '.';
991 if(Target::book().count(target_name))
992 job_list.front().outfilename+=Target::book()[target_name].second;
994 job_list.front().outfilename+=target_name;
997 VERBOSE_OUT(4)<<"target_name="<<target_name<<endl;
998 VERBOSE_OUT(4)<<"outfile_name="<<job_list.front().outfilename<<endl;
1000 VERBOSE_OUT(4)<<_("Creating the target...")<<endl;
1001 job_list.front().target=synfig::Target::create(target_name,job_list.front().outfilename);
1003 if(target_name=="sif")
1005 job_list.front().sifout=true;
1009 if(!job_list.front().target)
1011 cerr<<_("Unknown target for ")<<job_list.front().filename<<": "<<target_name<<endl;
1012 cerr<<_("Throwing out job...")<<endl;
1013 job_list.pop_front();
1016 job_list.front().sifout=false;
1019 // Set the Canvas on the Target
1020 if(job_list.front().target)
1022 VERBOSE_OUT(4)<<_("Setting the canvas on the target...")<<endl;
1023 job_list.front().target->set_canvas(job_list.front().canvas);
1024 VERBOSE_OUT(4)<<_("Setting the quality of the target...")<<endl;
1025 job_list.front().target->set_quality(job_list.front().quality);
1028 // Set the threads for the target
1029 if(job_list.front().target && Target_Scanline::Handle::cast_dynamic(job_list.front().target))
1031 Target_Scanline::Handle::cast_dynamic(job_list.front().target)->set_threads(threads);
1034 if(imageargs.size())
1036 cerr<<_("Unidentified arguments for ")<<job_list.front().filename<<": ";
1037 for(;imageargs.size();imageargs.pop_front())
1038 cerr<<' '<<imageargs.front();
1040 cerr<<_("Throwing out job...")<<endl;
1041 job_list.pop_front();
1045 //getline(cin,bleh);
1051 cerr<<_("Unidentified arguments:");
1052 for(;arg_list.size();arg_list.pop_front())
1053 cerr<<' '<<arg_list.front();
1055 return SYNFIGTOOL_UNKNOWNARGUMENT;
1058 if(!job_list.size())
1060 cerr<<_("Nothing to do!")<<endl;
1061 return SYNFIGTOOL_BORED;
1064 for(;job_list.size();job_list.pop_front())
1066 VERBOSE_OUT(3)<<job_list.front().filename<<" -- "<<endl<<'\t'<<
1067 strprintf("w:%d, h:%d, a:%d, pxaspect:%f, imaspect:%f, span:%f",
1068 job_list.front().desc.get_w(),
1069 job_list.front().desc.get_h(),
1070 job_list.front().desc.get_antialias(),
1071 job_list.front().desc.get_pixel_aspect(),
1072 job_list.front().desc.get_image_aspect(),
1073 job_list.front().desc.get_span()
1075 strprintf("tl:[%f,%f], br:[%f,%f], focus:[%f,%f]",
1076 job_list.front().desc.get_tl()[0],job_list.front().desc.get_tl()[1],
1077 job_list.front().desc.get_br()[0],job_list.front().desc.get_br()[1],
1078 job_list.front().desc.get_focus()[0],job_list.front().desc.get_focus()[1]
1082 p.task(job_list.front().filename+" ==> "+job_list.front().outfilename);
1083 if(!job_list.front().sifout)
1085 VERBOSE_OUT(1)<<_("Rendering...")<<endl;
1088 // Call the render member of the target
1089 if(!job_list.front().target->render(&p))
1091 cerr<<"Render Failure."<<endl;
1092 return SYNFIGTOOL_RENDERFAILURE;
1094 if(print_benchmarks)
1096 cout<<job_list.front().filename+": Rendered in "<<timer()<<" seconds."<<endl;
1101 if(!save_canvas(job_list.front().outfilename,job_list.front().canvas))
1103 cerr<<"Render Failure."<<endl;
1104 return SYNFIGTOOL_RENDERFAILURE;
1111 VERBOSE_OUT(1)<<_("Done.")<<endl;
1113 return SYNFIGTOOL_OK;