Backup of Ghostscript (No. 7)

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  • 1 (2017-11-06 (Mon) 13:48:38)
  • 2 (2017-11-06 (Mon) 18:56:46)
  • 3 (2017-11-06 (Mon) 20:26:22)
  • 4 (2017-11-06 (Mon) 23:16:16)
  • 5 (2017-11-07 (Tue) 13:13:44)
  • 6 (2017-11-07 (Tue) 14:32:25)
  • 7 (2017-11-22 (Wed) 18:23:13)
  • 8 (2017-11-27 (Mon) 23:41:06)

git clone git://git.ghostscript.com/ghostpdl.git

ビルド方法

• https://www.ghostscript.com/doc/9.22/Install.htm
• https://www.ghostscript.com/doc/9.22/Make.htm#Precompiled_data

カラープロファイル

CRD (Color Rendering Dictionary)

古い方法

UseCIEColor

ICC Profile (9系から)

• https://www.ghostscript.com/doc/current/Ps2pdf.htm#Color_Conversion_and_Management
• Ghostscript 9.21 Color Management
  • https://www.artifex.com/wp-content/uploads/2017/01/Ghostscript_921_Color_Management_WhitePaper.pdf
• A New Color Architecture for Ghostscript
  • https://wiki.linuxfoundation.org/images/7/71/A_New_Color_Architecture_for_Ghostscript.pdf

• https://www.ghostscript.com/doc/current/Ps2pdf.htm#Color_Conversion_and_Management

• Embed ICC color profile in PDF
  • https://stackoverflow.com/questions/31591554/embed-icc-color-profile-in-pdf

gs -o cmyk-doc.pdf      \
   -sDEVICE=pdfwrite    \
   -dOverrideICC=true   \
   -sDefaultCMYKProfile=/path/to/mycmykprofile.icc \
   -sOutputICCProfile=/path/to/mydeviceprofile.icc \
   -dRenderIntent=3     \
   -dDeviceGrayToK=true \
    input-doc.pdf