PostScript (.ps)
Open BetaPostScript(.ps)는 Adobe가 만든 페이지 기술 언어이자 PDF의 전신입니다. 수천 종의 프린터와 RIP 서버에서 지원되는, 학술 출판을 위한 프리프레스 및 아카이브 표준입니다. LaTeX 파이프라인(dvips → ps2pdf)과 편집 가능한 벡터 지도 레이아웃을 장기 아카이브에 보관하는 데 이상적입니다.
주요 기능
PostScript 형식 소개
PostScript is a page description language invented by Adobe in the early 1980s; PDF grew directly out of it. A .ps file is, in essence, a small program executed by the interpreter inside a printer or a RIP server: it draws vector outlines, text and raster inserts. Level 3 is still understood by office and print-shop devices, and the free Ghostscript opens such a file on any operating system.
An OpenStreetMap map is exported to PostScript when the result goes into a printing or archival pipeline: hand it to a print shop, put it on a RIP, keep the layout in editable vector form for years ahead. For on-screen viewing the format is awkward — usually a .ps is first turned into a PDF with a single command.
Here is how the file is built on our side: QGIS draws the sheet in vector, the labels stay as text with embedded fonts, and then Ghostscript converts the result into PostScript Level 3 with a standard DSC structure. The sheet is 297x210 mm by default (A4 in landscape orientation), raster elements are 300 DPI. PostScript has no layers by the design of the format itself: the map arrives as a single stream of vector commands.
PostScript 파일을 여는 프로그램
다음 프로그램과 애플리케이션으로 OSM2CDR에서 내보낸 PostScript (.ps)(.ps) 파일을 열고 편집하고 작업할 수 있습니다:
Format specifications
- Open standard
- 2D only
- Lossless (no quality loss)
- No attributes
- Output: 1 file
- PostScript Level 3. Page-description language for printers; open with Ghostscript or convert to PDF for viewing.
PostScript 지도 사용자
PostScript 내보내기 방법
내보낸 뒤 여는 방법
- Ghostscript (free) — both viewing and conversion: ps2pdf map.ps map.pdf gives you a PDF, and calling gs with -r300 rasterizes the sheet at the resolution you need.
- GSview on Windows or Evince on Linux — open the .ps directly and look at the page without converting it.
- Adobe Distiller — the regular prepress route: PostScript in, PDF with font and color control out.
- A print shop or a RIP server — the file is handed over as is; agree on the sheet size and margins in advance, otherwise the map will be trimmed at the edge.
- LaTeX — for pdflatex convert the file to PDF with ps2pdf and insert it with the usual includegraphics; in the classic latex + dvips pipeline EPS is more common for illustrations, and you can download that from us too.
PostScript 형식의 인기 지도
PostScript (.ps) 지도 내보내기 받기
OpenStreetMap에서 전문가용 PostScript 지도를 다운로드하세요. 즉시 생성, 모든 영역 지원.