Re: corrupted images
This WebDNA talk-list message is from 2002
It keeps the original formatting.
numero = 40710
interpreted = N
texte = thanks for the tip John, i'll implement something like that in the future for them... as far as uploading - i think they use the automatic mode for the fetch. that one is supposed to figure out what the os/file system of the destination machine is... On Wed, 19 Jun 2002, John Peacock wrote:> Kalin Mintchev wrote: > > thanks... > > the server is a Linux box and the drives are IBMs i don't know the exact > > model of the hdd... > > it is finding all the files - it just doesn't display them all > > correctly... > > i'm searching for some kind of bitmap integrity checking software. not > > much of a luck so far... > > FTP binary vs ASCII transfer mode is likely to be the culprit; some images will > transfer fine in ASCII mode and others require BIN mode (depending on the > presence of whatever the O/S considers a new line character). Make sure your > client is using BIN mode when uploading... > > Even Linux will slow down if there are multi-10k's files in a directory; I have > a small Perl script which we use to move the files into subdirectories, and then > use this: > > [text]jpgpath=[grep > search=^([0-9][0-9])([0-9][0-9][0-9])[0-9X]*&replace=\1/\2/][SKU][/grep][/text] > > to map to the heirarchy of subdirectories. My SKU's just happen to be ISBN's (9 > numbers plus a possible 10th number or an 'X'). The above algorithym seems to > spread our files around more or less equally; you could do first two characters, > next two characters, next three characters, or whatever to try and get an > efficient hashing. > > John > > > ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
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thanks for the tip John, i'll implement something like that in the future for them... as far as uploading - i think they use the automatic mode for the fetch. that one is supposed to figure out what the os/file system of the destination machine is... On Wed, 19 Jun 2002, John Peacock wrote:> Kalin Mintchev wrote: > > thanks... > > the server is a Linux box and the drives are IBMs i don't know the exact > > model of the hdd... > > it is finding all the files - it just doesn't display them all > > correctly... > > i'm searching for some kind of bitmap integrity checking software. not > > much of a luck so far... > > FTP binary vs ASCII transfer mode is likely to be the culprit; some images will > transfer fine in ASCII mode and others require BIN mode (depending on the > presence of whatever the O/S considers a new line character). Make sure your > client is using BIN mode when uploading... > > Even Linux will slow down if there are multi-10k's files in a directory; I have > a small Perl script which we use to move the files into subdirectories, and then > use this: > > [text]jpgpath=[grep > search=^([0-9][0-9])([0-9][0-9][0-9])[0-9X]*&replace=\1/\2/][SKU][/grep][/text] > > to map to the heirarchy of subdirectories. My SKU's just happen to be ISBN's (9 > numbers plus a possible 10th number or an 'X'). The above algorithym seems to > spread our files around more or less equally; you could do first two characters, > next two characters, next three characters, or whatever to try and get an > efficient hashing. > > John > > > ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
Kalin Mintchev
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