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 Before running zphoto, users should prepare as follows:

 sh or bash:
  $ ZPHOTO_TEMPLATE_DIR=%%PREFIX%%/share/zphoto/templates/en (english)
  $ ZPHOTO_TEMPLATE_DIR=%%PREFIX%%/share/zphoto/templates/ja (japanese)
  $ ZPHOTO_FONT=%%PREFIX%%/share/zphoto/fonts/Techno.fdb
  $ export ZPHOTO_TEMPLATE_DIR ZPHOTO_FONT

 csh or tcsh:
  % setenv ZPHOTO_TEMPLATE_DIR %%PREFIX%%/share/zphoto/templates/en (english)
  % setenv ZPHOTO_TEMPLATE_DIR %%PREFIX%%/share/zphoto/templates/ja (japanese)
  % setenv ZPHOTO_FONT %%PREFIX%%/share/zphoto/fonts/Techno.fdb

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