Re: optimizing PNGs
On Wed, May 29, 2013 at 9:49 AM, Bastien ROUCARIES
<roucaries.bastien@gmail.com> wrote:
> On Tue, May 28, 2013 at 7:51 PM, Don Armstrong <don@debian.org> wrote:
>> On Tue, 28 May 2013, Bastien ROUCARIES wrote:
>>> optimizing the svg file by removing all space and comments ?
>>
>> svgz (or similar) will handle this far better, and retain source.
>> [Though it's not clear to me if everything supports on-the-fly
>> decompression of SVG images.]
>
> not sure about svgz... On a typical svg file:
> -rw-r--r-- 1 bastien bastien 452K mai 28 18:48 display-im6.svg
> -rw-r--r-- 1 bastien bastien 103K mai 28 18:48 display-im6.svg.gz
> -rw-r--r-- 1 bastien bastien 297K mai 29 09:42 optimised.svg
> -rw-r--r-- 1 bastien bastien 81K mai 29 09:43 optimised.svg.gz
> -rw-r--r-- 1 bastien bastien 289K mai 29 09:50 scour.svg
> -rw-r--r-- 1 bastien bastien 90K mai 29 09:51 scour.svg.gz
With a lossy (decimal truncation to 3) the saving are even more important:
-rw-r--r-- 1 bastien bastien 234K mai 29 09:52 scour.svg
-rw-r--r-- 1 bastien bastien 54K mai 29 09:53 scour.svg.gz
Bastien
>
> Bastien
>
>>
>>
>> --
>> Don Armstrong http://www.donarmstrong.com
>>
>> [A] theory is falsifiable [(and therefore scientific) only] if the
>> class of its potential falsifiers is not empty.
>> -- Sir Karl Popper _The Logic of Scientific Discovery_ §21
>>
>>
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