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| | The result will be a set of artwork images named to match the rom filename as used with No-Intro file sets. If you wish to use these with Goodnamed sets you will need to do further processing or use a version of Wah!Cade which supports fuzzy artwork matching | | The result will be a set of artwork images named to match the rom filename as used with No-Intro file sets. If you wish to use these with Goodnamed sets you will need to do further processing or use a version of Wah!Cade which supports fuzzy artwork matching |
| − |
| |
| − | == Usage ==
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| − | # Save the script below to <filename>.py
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| − | # Download a screenshot pack from the [http://no-intro.dlgsoftware.net/ No-Intro Screenshot Archive]
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| − | # Download the corresponding dat file for the screenshot pack from [http://no-intro.dlgsoftware.net/ No-Intro Screenshot Archive]
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| − | # Extract the screenshot pack
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| − | # Run the script with ''python <scriptname> <dat file> <working path> <file extension>''
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| − |
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| − | == Batch Example ==
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| − | === Linux ===
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| − | To run this script as a batch process you could attach the script to a find command
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| − |
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| − | '''find . -type d -exec''' ''python <scriptname> <dat file> {} <file extension>'' '''\;'''
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| | | | |
| | == Python Script == | | == Python Script == |
| − | <pre>
| + | [[Scripts:Rom Center CRC renamer]] |
| − | #!/usr/bin/python
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| − | # -*- coding=iso-8859-15 -*-
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| − |
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| − | ##### Rom Center Archive Renamer
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| − | # author: sairuk
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| − | # released: 20101231
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| − | #
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| − | # Rename CRC named files to the romname using a
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| − | # romcenter dat as input
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| − | #
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| − | import re
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| − | import os
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| − | import sys
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| − | | |
| − | for arg in sys.argv:
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| − | if len(sys.argv[1:]) == 3:
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| − | wrkfile = sys.argv[1]
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| − | wrkdir = sys.argv[2]
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| − | wrkext = sys.argv[3]
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| − | if not os.path.exists(wrkfile) and os.path.isfile(wrkfile):
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| − | print wrkdir + " not found"
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| − | exit(0)
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| − | if not os.path.exists(wrkdir) and os.path.isdir(wrkdir):
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| − | print wrkdir + " not found"
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| − | exit(0)
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| − | if len(wrkext) < 1:
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| − | print "File extension error"
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| − | exit(0)
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| − | else:
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| − | print "Usage: " + sys.argv[0] + " <dat file> <working path> <file extension>"
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| − | print " Example: " + sys.argv[0] + " " + chr(34) + "Atari 5200 (20050104_RC).dat" + chr(34) + " " + chr(34) + "Atari 5200/CRC_Snaps/" + chr(34) + " " + chr(34) + "png" + chr(34)
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| − | exit(0)
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| − |
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| − | with open(wrkfile) as ifile:
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| − | for record in ifile:
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| − | result = re.split('\xac',record)
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| − |
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| − | # defaults
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| − | imgext = "." + wrkext
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| − | romname = ""
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| − | romfile = ""
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| − | romcrc = ""
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| − | i = 1
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| − | for x in result:
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| − | #clear rom details
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| − | if i == 2:
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| − | romname = str(x)
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| − | if i == 6:
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| − | romfile = str(x)
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| − | if i == 7:
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| − | romcrc = str.upper(x)
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| − | # Print Results to screen
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| − | if romname and romfile and romcrc:
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| − | if os.path.exists(wrkdir + romcrc + imgext):
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| − | print "Renaming " + romcrc + imgext + " to " + romname + imgext + " in " + wrkdir
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| − | os.rename(wrkdir + romcrc + imgext, wrkdir + romname + imgext)
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| − | romname = ""
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| − | romfile = ""
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| − | romcrc = ""
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| − | else:
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| − | print romcrc + imgext + " requested but not found in " + wrkdir
| |
| − | # Move Next
| |
| − | i = i + 1
| |
| − | </pre>
| |
About
The No-Intro Screenshot Archive contains (maintains?) a number of artwork packs for different systems, these are perfect if you want to make add some candy to your Wah!Cade installation.
The No-Intro Screenshot project currently name their images by rom CRC32 value, not by the rom name as has been the norm for all screenshot packs in the past. This method has its own virtues but unfortunately the result is directly incompatible with Wah!Cade, even if using No-Intro file sets.
To convert the No-Intro screenshot packs to use rom names in place of the CRC32 value you can use the attached python script. The script itself is very much in an alpha state, use at your own risk. The script will run over a single directory while reading a dat file (it does not recurse directories) and rename all files matching the required CRC32 based filename.
The result will be a set of artwork images named to match the rom filename as used with No-Intro file sets. If you wish to use these with Goodnamed sets you will need to do further processing or use a version of Wah!Cade which supports fuzzy artwork matching
Python Script
Scripts:Rom Center CRC renamer