Re: [NTG-context] PDF grayscale conversion (OT)

2009-03-10 Thread Yue Wang
try convert (in image magick) On Tue, Mar 10, 2009 at 10:38 AM, Alan Bowen acbo...@princeton.edu wrote: I have used to ConTeXt to generate a hefty PDF file with b/w text and  color images. Is there a way to convert this file to a PDF file with b/w text and grayscale images (256 shades)? I know

Re: [NTG-context] PDF grayscale conversion (OT)

2009-03-10 Thread Yue Wang
On Tue, Mar 10, 2009 at 2:38 PM, Yue Wang yuleo...@gmail.com wrote: try convert (in image magick) convert book.pdf -colorspace Gray book.jpg might help. (it will generate book-xx.jpg) Yue Wang ___ If your question is

Re: [NTG-context] PDF grayscale conversion (OT)

2009-03-10 Thread Alan Bowen
Luigi, Yue—many thanks. I will look into with both Ghostscript and ImageMagick to see what I can do. Best, Alan On Mar 10, 2009, at 02;14,12 , luigi scarso wrote: On Tue, Mar 10, 2009 at 3:38 AM, Alan Bowen acbo...@princeton.edu wrote: I have used to ConTeXt to generate a hefty PDF file

[NTG-context] PDF grayscale conversion (OT)

2009-03-09 Thread Alan Bowen
I have used to ConTeXt to generate a hefty PDF file with b/w text and color images. Is there a way to convert this file to a PDF file with b/ w text and grayscale images (256 shades)? I know I could always convert the images first and then reset the book, but I was wondering if there was a