3D2HOLO Desktop ã§ Raster æ©èœãäœ¿ãæ¹æ³
3d2holo-desktop ã® raster æ©èœã¯ãæçµçã« CUPS ã®å°å·ãã¥ãŒãžéãã¯ãŒã¯ãããŒããCUPS raster `.ras` ãã¡ã€ã«ãå¿ èŠãªã¯ãŒã¯ãããŒåãã«çšæãããŠããŸããEpson + Gutenprint + CUPS ã®å°å·ç°å¢ã§ã¯ãã€ã³ã¿ãŒã¬ãŒã¹ç»åããå®éã®å°å·ãžã§ããžé²ãããã®æãçŽæ¥çãªæ¹æ³ã§ãã
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ãã®èšäºã¯ãããŒã«ã«ãªããžããªå ã® 3d2holo-desktop ã®çŸåšã®å®è£ ãšãCUPS ã®å ¬åŒããã¥ã¡ã³ããGutenprint ã®ãŠãŒã¶ãŒããã¥ã¢ã«ãããšã«ãŸãšããŠããŸããããã±ãŒãžåãäžéšã®ãªãã·ã§ã³å㯠Linux ãã£ã¹ããªãã¥ãŒã·ã§ã³ã Epson æ©çš®ã«ãã£ãŠå€å°ç°ãªããããæçµçã«ã¯èªåã® CUPS ãã¥ãŒã«è¡šç€ºãããã©ãã«ãåºæºã«ããŠãã ããã
Raster æ©èœã¯äœãããã®ã
3d2holo-desktop ã§ `FORMAT = ras` ãéžã¶ãšãã¢ããªã¯ raster åºåã«ãŒãã«åãæ¿ãããŸããéåžžã® PNG ã TIFF ãä¿åããã ãã§ãªããCUPS ãã¥ãŒã«æž¡ãããã圢åŒã®ããŒã¿ã¹ããªãŒã ãæºåããŸãã
çŸåšã®ãã¹ã¯ãããã³ãŒãã§ã¯ãè§£å床ãraster æ¹åãããªã³ã¿ãŒãããŒãžãµã€ãºãX/Y ãªãã»ãããšãã£ãå°çšã®å°å·ãã£ãŒã«ãã衚瀺ãããŸããå®éã«å°å·ããéã«ã¯ããã€ãã£ã addon ããã¡ã€ã«ã CUPS ã«æž¡ãã`Resolution`ã`PageSize`ã`media`ã`StpPrintingDirection=Unidirectional` ãªã©ã®ãªãã·ã§ã³ãæç€ºçã«èšå®ããŸãã
çŸæç¹ã§ raster ã¢ãŒããçŽæ¥å¯Ÿå¿ããŠããã®ã¯ Epson L1800ãEpson L1300ãEpson P608 ã® 3 æ©çš®ã®ã¿ã§ããã»ãã® Epson ããªã³ã¿ãŒã§ã Gutenprint ãã©ã€ããŒã«å¯Ÿå¿ããŠããã°ã3d2holo-desktop ã§ã¯ãŸã Epson L1800 ãäžæçãªéžæè¢ãšããŠäœ¿ã£ãŠãã¹ãã§ããŸãã
- æçµã¹ããããåãªããã¡ã€ã«ä¿åã§ã¯ãªããCUPS 管çã®å®å°å·ããã»ã¹ã§ããå Žå㯠raster ã¢ãŒãã䜿ã£ãŠãã ããã
- éä¿¡åã«ããŒãžãµã€ãºãç©çé 眮ãããªã³ã¿ãŒèšå®ãšåããããå Žåã«ãé©ããŠããŸãã
- Epson ã¯ãŒã¯ãããŒã Gutenprint ã®ãã©ã€ããŒãªãã·ã§ã³ã«äŸåããŠããå Žåã¯ç¹ã«æå¹ã§ãã
1. ãŸã Gutenprint ãš CUPS ãã€ã³ã¹ããŒã«ãã
Debian / Ubuntu ç³»ã·ã¹ãã ã§ã¯ããŸã CUPS æ¬äœãå ¥ãããã®åŸã« CUPS çš Gutenprint ãã©ã€ããŒããã±ãŒãžãå ¥ããã®ãæãç°¡åã§ãã以äžã®ããã±ãŒãžåã¯ãçŸåšã® Debian / Ubuntu 圢åŒã®ã·ã¹ãã ã§ç¢ºèªã§ããåç§°ã«åãããŠããŸãã
- `cups`ã`cups-client`ã`cups-daemon` ãã€ã³ã¹ããŒã«ããŠãå°å·ãµãŒãã¹ãšãã¥ãŒç®¡çããŒã«ãå©çšå¯èœã«ããŸãã
- `printer-driver-gutenprint` ãã€ã³ã¹ããŒã«ããŠãEpson ããªã³ã¿ãŒã CUPS äžã§ Gutenprint ä»ãã§äœ¿ããããã«ããŸãã
- CUPS ãµãŒãã¹ãèµ·åãŸãã¯æå¹åãã`http://localhost:631` ãéããŸãã
sudo apt update sudo apt install cups cups-client cups-daemon printer-driver-gutenprint sudo systemctl enable --now cups
ã€ã³ã¹ããŒã«åŸã¯ããŸã CUPS ããã¥ãŒãèªèããŠããã確èªãããã®åŸã« Gutenprint é¢é£ã®ãªãã·ã§ã³ãèŠããŠããã確èªããŸãã2 ã€ç®ã®ã³ãã³ãã¯ãå®éã®ãã¥ãŒã§äœ¿ãããªãã·ã§ã³åãäžèŠ§è¡šç€ºããã®ã§ç¹ã«éèŠã§ãã
lpstat -p -d lpoptions -p YOUR_PRINTER_NAME -l | rg 'Resolution|PageSize|media|Stp'
2. CUPS ã§ããªã³ã¿ãŒã®ãã©ã¡ãŒã¿ãèšå®ãã
CUPS ã¯å°å·ãã¥ãŒãçŽã®æ¢å®åäœããã©ã€ããŒç±æ¥ã®ãªãã·ã§ã³ã決å®ããŸããå®å šãªé åºã¯ãå ã« CUPS ã§ããªã³ã¿ãŒã远å ããéåžžã®ãã¹ãããŒãžãå°å·ããŠããã3d2holo-desktop ã«æ»ã£ãŠ raster åºåã䜿ãããšã§ãã
- `http://localhost:631` ãéãã`Administration` ã«å ¥ãã`Add Printer` ãéžã³ãŸãã
- Epson ããªã³ã¿ãŒãéžæããå¿ èŠãªãèªèšŒãè¡ããæ©çš®ã«å¯Ÿå¿ãã Gutenprint ã®é ç®ãéžã³ãŸãã
- ãã¥ãŒãäœæãããããããªã³ã¿ãŒããŒãžãéã㊠`Set Default Options` ã䜿ããŸãã
å ·äœçãªãã©ã¡ãŒã¿ã¯ã以äžã®ã¹ã¯ãªãŒã³ã·ã§ããããã®ãŸãŸåèã«èšå®ããŠãã ããã













3. 3d2holo-desktop ã§ Raster æ©èœã䜿ã
å°å·ãã¥ãŒã®æºåãã§ããããã¢ããªå ã®æäœã¯æ¯èŒçãŸã£ããã§ãã`FORMAT` ã `ras` ã«ãããšãã ã raster çšã®ã³ã³ãããŒã«ã衚瀺ããããšã¯ã¹ããŒãçµæã `.ras` ã§ä¿åããããšãã ã `Print` ãã¿ã³ãçŸããŸãã
- 2Dã3DãSketchfabããŸã㯠pitch-test ã®ã¯ãŒã¯ã¹ããŒã¹ãéããå°å·ãããç»åãçæãããããŒã«å ¥ããŸãã
- Output ã»ã¯ã·ã§ã³ã§ `FORMAT` ã `ras` ã«åãæ¿ããŸãã
- `RESOLUTION` 㯠`5760*2880` ãéžæããŸãã
- `DIRECTION` ãèšå®ããŸããæšæºçãªæšªæ¹åã®ã¬ã³ããã¥ã©ãŒé 眮ã詊ãå Žåã¯ããŸã `horizontal` ããå§ããå°ããªãã¹ãå°å·ã§æ¹åã確èªããŠãã ããã
- `PRINTER` ãš `SIZE` ãéžã³ãæ£ãã CUPS ãã¥ãŒãšçŽãµã€ãºã«ãžã§ããéãããã«ããŸãã
- `X OFFSET (IN)` ãš `Y OFFSET (IN)` ã調æŽããŠãçšçŽäžã§ã®ç©çäœçœ®ãå¶åŸ¡ããŸãããã¹ã¯ãããåŽã®ã¬ã€ã¢ãŠããã¬ãã¥ãŒã¯ãraster ç©åœ¢ããšã¯ã¹ããŒãåã«äžå€®å¯ãããã埮調æŽãããããããã«ãããŸãã
- ãšã¯ã¹ããŒããå®è¡ããŸããçµæã `.ras` ãšããŠä¿åããããšã`Print` ãã¿ã³ã衚瀺ãããCUPS çµç±ã§çŽæ¥éä¿¡ã§ããŸãã
- éä¿¡åŸã¯ãCUPS ã®ã¢ã¯ãã£ããã¥ãŒãšã¢ããªå ã®å°å·ã¹ããŒã¿ã¹ã®äž¡æ¹ã確èªãããžã§ããæ¬åœã«ãã¥ãŒãžå ¥ã£ããã確èªããŸãã
UI ããéä¿¡ããããªãå Žåã¯ãåã `.ras` ãã¡ã€ã«ãã³ãã³ãã©ã€ã³ãã CUPS ã«éãããšãã§ããŸããçŸåšã® desktop ã³ãŒãã§ã¯ã`Resolution`ã`PageSize`ã`media`ã`MediaType`ã`StpMediaType`ã`StpPrintingDirection=Unidirectional` ãæç€ºçã«æž¡ãããŸãã`DIRECTION` ãš `X/Y OFFSET` ã¯çææžã¿ã® `.ras` å 容ã«ãã§ã«åæ ãããŠããããã`lp` ã³ãã³ãã§å¥åã«ç¹°ãè¿ãå¿ èŠã¯ãããŸããã
lp -d YOUR_CUPS_QUEUE \ -o Resolution=5760x2880dpi \ -o PageSize=A4 \ -o media=A4 \ -o MediaType=UltraGlossyPhoto \ -o StpMediaType=UltraGlossyPhoto \ -o StpPrintingDirection=Unidirectional \ /path/to/result.ras
desktop ããªã»ããã«å¯Ÿå¿ãã 3 ã€ã®å ·äœäŸ
L1800 + A4 + 5760*2880
lp -d YOUR_CUPS_QUEUE \ -o Resolution=5760x2880dpi \ -o PageSize=A4 \ -o media=A4 \ -o MediaType=UltraGlossyPhoto \ -o StpMediaType=UltraGlossyPhoto \ -o StpPrintingDirection=Unidirectional \ /path/to/result.ras
P608 + A3 + 2880*2880
lp -d YOUR_CUPS_QUEUE \ -o Resolution=2880x2880dpi \ -o PageSize=A3 \ -o media=A3 \ -o MediaType=GlossyPhoto \ -o StpMediaType=GlossyPhoto \ -o StpPrintingDirection=Unidirectional \ /path/to/result.ras
L1300 + A4 + 5760*1440
lp -d YOUR_CUPS_QUEUE \ -o Resolution=5760x1440dpi \ -o PageSize=A4 \ -o media=A4 \ -o MediaType=GlossyPhoto \ -o StpMediaType=GlossyPhoto \ -o StpPrintingDirection=Unidirectional \ /path/to/result.ras
çŸåšã®ãã¹ã¯ããã UI ã§èŠãã raster ãã£ãŒã«ã
- `FORMAT = ras` ã§ raster å°çšã³ã³ãããŒã«ãæå¹ã«ãªããŸãã
- `RESOLUTION` ã¯èªç±å ¥åã§ã¯ãªã raster çšããªã»ããã䜿ããŸãã
- `DIRECTION` 㯠`horizontal` ãš `vertical` ããµããŒãããŸãã
- `PRINTER` ã¯éä¿¡å ã® CUPS ãã¥ãŒãéžæããŸãã
- `SIZE` 㯠raster ããŒãžãµã€ãºã®ããªã»ãããéžã³ãŸãã
- `X OFFSET (IN)` ãš `Y OFFSET (IN)` ã¯ããŒãžäžã®ç©çãªãã»ãããå¶åŸ¡ããŸãã
æããããã確èªãã€ã³ã
- ã¢ããªãããªã³ã¿ãŒãªããšè¡šç€ºããå Žåã¯ãCUPS ã«æ¢å®ã®ããªã³ã¿ãŒãèšå®ãããŠãããããŸã㯠`PRINTER` ãã£ãŒã«ãã§æ£ãããã¥ãŒåãéžã°ããŠããã確èªããŠãã ããã
- å°å·äœçœ®ããããå Žåã¯ãCUPS åŽã® `PageSize` ãšã¢ããªåŽã® `SIZE` ãæ¬åœã«åãçšçŽå®çŸ©ãæããŠããã確èªããŠãã ããã
- åºåã¹ã±ãŒã«ãåããªãå Žåã¯ãã¢ããªã§éžãã raster ããªã»ããã Gutenprint ãã¥ãŒã®å®éã®è§£å床ãšäžèŽããŠããã確èªããŠãã ããã
- ã¡ãã£ã¢ã®æåãããããå Žåã¯ãã¢ããªããã¹ãŠã® Gutenprint ãªãã·ã§ã³ãäžæžãã§ãããšèãããCUPS ãã¥ãŒã®æ¢å®å€ã«æ»ã£ãŠ `media` ãšçŽèšå®ã確èªããŠãã ããã
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ãŸã ãã¹ã¯ãããã¢ããªãå ¥ããŠããªãå Žåã¯ããŸããœãããŠã§ã¢ããŒãžããææ°ããã±ãŒãžãååŸãããã®åŸã§ raster å°å·ç°å¢ãèšå®ããŠãã ããã
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Raster ã¢ãŒãã䜿ãã®ã« Gutenprint ã¯å¿ èŠã§ããïŒ
ãããã«ããŠãåäœãã CUPS ãã¥ãŒã¯å¿ èŠã§ãããã®ããã§ãEpson ã¯ãŒã¯ãããŒãã¡ãã£ã¢ãè§£å床ãå°å·æ¹åã® Gutenprint ãªãã·ã§ã³ã«äŸåããŠãããªããGutenprint ã¯ç¹ã«éèŠã§ãã
å ã« CUPS ã§ããªã³ã¿ãŒãèšå®ããŠãã 3d2holo-desktop ãéãã¹ãã§ããïŒ
ã¯ãããŸã CUPS ã§ãã¥ãŒãèšå®ããéåžžã®ãã¹ãããŒãžã§ç¢ºèªããŠããã`.ras` ãšã¯ã¹ããŒããšã¢ããªããã®çŽæ¥å°å·ã«é²ãã®ãæãå¹ççã§ãã
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raster å°å·ã¯ããã¥ãŒã®æ¢å®å€ãããŒãžãµã€ãºãè§£å床ããªãã»ãããã¬ã³ããã¥ã©ãŒã®åããåæã«åœ±é¿ããŸããå°ããªãã¹ããå ã«è¡ãããšã§ãæ¹åãäœçœ®ãç©ççãªæŽåãçŽ æ©ã確èªã§ããŸãã