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Problem managing big TIFF 1 bit files

Posted: Fri Feb 23, 2007 2:56 pm
by MarcoA
Hello everybody!
I found NConvert fails managing BIG (97300x72734 pixels) TIFF 1bit files.
I tried to use very powerful machines (double XEON processor PC, 2GB RAM, Windows 2003 server OS) but the result are the same.
Did any of you find similar problems in advance?
If it is so, did you solve it? How?
Any suggestion is appreciated, Thanks!
Ciao, Marco.

Re: Problema managing big TIFF 1 bit files

Posted: Sun Feb 25, 2007 12:47 pm
by xnview
MarcoA wrote:Hello everybody!
I found NConvert fails managing BIG (97300x72734 pixels) TIFF 1bit files.
I tried to use very powerful machines (double XEON processor PC, 2GB RAM, Windows 2003 server OS) but the result are the same.
Did any of you find similar problems in advance?
If it is so, did you solve it? How?
Any suggestion is appreciated, Thanks!
Ciao, Marco.
Which version do you use?

Posted: Mon Feb 26, 2007 8:39 am
by MarcoA
Thanks for answering!
My NConvert version is 4.57.

Ciao, Marco.

Posted: Mon Feb 26, 2007 11:08 am
by MarcoA
More information about my issue...

The problems I found are:

1) I tried to cut a little box from the whole image but i got as result just a linear strip few cm wide . I used the -crop option.

2) I tried to resample the image to 150 dpi from the original 2400, keeping the document size. In this case, too what I got is only e little linear strip. I used the -dpi 150 -keepdocsize options.

I hope these information will be helpful to find a solution!
Ciao, Marco.

Posted: Tue Feb 27, 2007 8:38 am
by xnview
MarcoA wrote:Thanks for answering!
My NConvert version is 4.57.

Ciao, Marco.
Ok, send me your email by PM, i would like to send you a test version...