[PD] an image processing book and /private/tmp

Nicholas Ward nicholas.ward at cs.tcd.ie
Fri Apr 22 17:21:03 CEST 2005

many thanks for those.

On 22 Apr 2005, at 16:14, james tittle wrote:

> On Apr 22, 2005, at 10:20 AM, Nicholas Ward wrote:
>> Hi,
>> I was just wondering if anyone out there could recommend a good 
>> book/resource on image processing stuff. I just got pidip running and 
>> havent a clue what a bit mask is. I have a rough idea about pixel 
>> group processing and want to learn more on all this great stuff with 
>> a view to understanding whats goin on in GEM PIDIP a bit better. One 
>> other thing I noticed that the pdp_rec~ demo patch writes its file to 
>> private/tmp (os x). So i spent yesterday creating away writing to 
>> that folder and then found all the mov files gone when I rebooted at 
>> home! Should i take it their gone forever and the contents of 
>> /private/tmp are deleted on reboot?
>> thanks all
> ...the following two pages are great places to start:
> http://www.efg2.com/Lab/Library/ImageProcessing/Algorithms.htm
> http://homepages.inf.ed.ac.uk/rbf/HIPR2/wksheets.htm
> ...and yes, private/tmp is a temporary directory that gets flushed on 
> restart:  you should be able to send a message to pdp_rec~ to tell it 
> to save to another directory...
> l8r,
> james

More information about the Pd-list mailing list