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#!/usr/bin/env python
# -*- Mode: python -*-
# Copyright (C) 2001-2021 Artifex Software, Inc.
# All Rights Reserved.
#
# This software is provided AS-IS with no warranty, either express or
# implied.
#
# This software is distributed under license and may not be copied,
# modified or distributed except as expressly authorized under the terms
# of the license contained in the file LICENSE in this distribution.
#
# Refer to licensing information at http://www.artifex.com or contact
# Artifex Software, Inc., 1305 Grant Avenue - Suite 200, Novato,
# CA 94945, U.S.A., +1(415)492-9861, for further information.
#
#
# revert_pdfbaseline <file>
#
# this script updates the testdata database with a new baseline sum
# for all versions of file <file>. use this when you've accidentally
# updated a baseline you shouldn't have.
import gstestgs
import gsconf
import gssum
import gsparamsets
import rasterdb
import anydbm
import time
import os, sys
import string
import gsutil
def make_pdfcompare_entry(ifile, device, dpi, band):
ofile = "%s.pdf.%s.%d.%d" % (ifile, device, dpi, band)
print "reverting entry: " + ofile + "...",
sys.stdout.flush()
gs = gstestgs.Ghostscript()
gs.log_stdout = gsconf.log_stdout
gs.log_stderr = gsconf.log_stderr
gs.command = gsconf.baselinegs
gs.infile = gsconf.comparefiledir + ifile
gs.dpi = dpi
gs.band = band
# make file->PDF
tfile = ofile + ".pdf"
gs.outfile = tfile
gs.device = 'pdfwrite'
gs.dpi = None
if not gs.process():
print "error."
return
gs.infile = tfile
gs.outfile = ofile
gs.device = device
gs.dpi = dpi
if gs.process():
try:
if gsconf.log_baseline:
log = open(gsconf.log_baseline, "a")
log.write(time.ctime() + " " + ifile + " reverted (pdfwrite)\n")
log.close()
gssum.add_file(ofile)
rasterdb.put_file(ofile)
os.unlink(tfile)
os.unlink(ofile)
print "done."
except OSError:
print "no output produced."
else:
print "error."
f = os.path.basename(sys.argv[1])
if gsutil.check_extension(f):
for params in gsparamsets.testparamsets:
make_pdfcompare_entry(f, params.device, params.resolution, params.banding)
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