Re: More LiveCD space optimizations

2010-10-07 Thread John McCabe-Dansted
On Thu, Oct 7, 2010 at 10:05 AM, Louis Simard louis.sim...@gmail.com wrote: Hey :) Thanks for the interest in this optimisation! Unfortunately I wasn't pushy enough in my thread from May-June and it wasn't included in the Maverick LiveCD. A pending question is what to do to include the

Re: More LiveCD space optimizations

2010-10-07 Thread Martin Owens
On Fri, 2010-10-08 at 00:07 +0800, John McCabe-Dansted wrote: Strangely, even running advzip -z -0 images_human.zip shrinks it by 3%, and even shrinks the corresponding images_human.zip.gz file That's not strange, that's just entropic packing principles. You've got a bunch of assumptions that

Re: More LiveCD space optimizations

2010-10-07 Thread Matthias Klose
On 07.10.2010 18:07, John McCabe-Dansted wrote: That's an interesting optimisation; I didn't really know about it either. However, I did use 7zip's Deflate compressor to recompress a .zip file of OpenOffice.org's from 5.9 MB to 5.4 MB. The method was rather crude, but it did the job: mkdir

Re: More LiveCD space optimizations

2010-10-07 Thread Louis Simard
2010-10-07 16:29 GMT Martin Owens docto...@gmail.com: On Fri, 2010-10-08 at 00:07 +0800, John McCabe-Dansted wrote: Strangely, even running advzip -z -0 images_human.zip shrinks it by 3%, and even shrinks the corresponding images_human.zip.gz file That's not strange, that's just entropic

Re: More LiveCD space optimizations

2010-10-07 Thread Louis Simard
* LONG MESSAGE WARNING * While I've tried to reduce the quotes and quote nesting as much as I could, this message is still long. It is still important to read, when you have time. 2010-10-07 16:07 GMT John McCabe-Dansted gma...@gmail.com: On Thu, Oct 7, 2010 at 10:05 AM, Louis Simard

Re: More LiveCD space optimizations

2010-10-07 Thread Till Kamppeter
On 10/08/2010 12:22 AM, Louis Simard wrote: There are a over a dozen different types of file to be tested (and there may be more than one application that wants to read them). For reference, I have attached them. Probably the most important thing to check is that printing still works, as many