【发布时间】:2017-03-27 19:54:42
【问题描述】:
我会知道在命令pdfinfo -box和gs -sDevice=bbox之外的BoundingBox信息之间的区别。
pdfinfo -box输出:
$pdfinfo -box tempCmykPdfFile.pdf
Producer: GPL Ghostscript 9.20
CreationDate: Tue Mar 7 09:48:56 2017
ModDate: Tue Mar 7 09:48:56 2017
Tagged: no
Pages: 1
Encrypted: no
Page size: 212.6 x 113.39 pts
MediaBox: 0.00 0.00 212.60 113.39
CropBox: 0.00 0.00 212.60 113.39
BleedBox: 0.00 0.00 212.60 113.39
TrimBox: 0.00 0.00 212.60 113.39
ArtBox: 0.00 0.00 212.60 113.39
File size: 20886 bytes
Optimized: no
PDF version: 1.5
而gs -sDevice=bbox 输出:
$gs -sDevice=bbox tempCmykPdfFile.pdf
GPL Ghostscript 9.20 (2016-09-26)
Copyright (C) 2016 Artifex Software, Inc. All rights reserved.
This software comes with NO WARRANTY: see the file PUBLIC for details.
Processing pages 1 through 1.
Page 1
%%BoundingBox: 13 48 199 100
%%HiResBoundingBox: 13.986000 48.181006 198.435017 99.220989
BoundingBox 的信息在这两种情况下都不同,我不会弄清楚why。谁能帮我理解其中的区别。
谢谢。
【问题讨论】:
标签: pdf ghostscript bounding-box