Search found 3 matches

by yarrow
Wed Apr 08, 2009 3:51 pm
Forum: NConvert
Topic: pdf to tif - result is fuzzy
Replies: 3
Views: 1349

Re: pdf to tif - result is fuzzy

Thanks. Another thing is that the "-c 5" option seemed not to be working. The result image is in jpeg compression, not CCITT G3. I also tried "-binary dither" option, but it gave me "Bad binary dithering 'dither'".
by yarrow
Mon Apr 06, 2009 8:51 pm
Forum: NConvert
Topic: pdf to tif - result is fuzzy
Replies: 3
Views: 1349

pdf to tif - result is fuzzy

Hi,

I was converting a scanned pdf file(300dpi) to tif. The command I used is as follow:

nconvert -xall -out tiff -dpi 204x196 -c 5 -o output.tif input.pdf

But the result is not as good as a file I manually faxed at 204x196 dpi. It is fuzzy. I was wandering is there anyway that I can improve the ...
by yarrow
Fri Dec 23, 2005 5:44 pm
Forum: NConvert
Topic: How to conserve the size of the file convert from tif to ppm
Replies: 3
Views: 2510

How to conserve the size of the file convert from tif to ppm

Hi, All,

I use nconvert to convert tif files to ppm. The size of my tif files are about
25M each. When i convert it to ppm, It becomes 75M each. The command
i use is:

nconvert -in tiff -ctype grey -colors 256 -out ppm -truecolors 1.tif

I wander is there any way to preserve the size of the tif ...