Well *cough* I've always wondered why we use a un-supported smalltalk based decoder here versus relying on the 
JPEGReadWriter2  which uses the JPEG libraries we bundle into the VMs.  Maybe you should to a quick performance test
and see how they compare? 


On 2010-02-14, at 4:01 AM, laurent laffont wrote:

Arghh it's almost done but I have a bug:

SketchMorph fromStream: ('http://lh3.ggpht.com/_BvlW9mJ6MFc/R-p4PtCKitI/AAAAAAAAA1A/jySYN6rz_pc/DSC00801.JPG' asUrl retrieveContents contents readStream)

fails: image format is not recognized.

In JPEGReadWriter class >> understandsImageFormat 
    aStream next  = 16rFF   answer false ???  
       - aStream next answers a Character instance
       - 16rFF is a SmallInteger
       - both  equals 255.

What is the right way to correct that ?

Laurent Laffont


2010/2/13 Mariano Martinez Peck <marianopeck@gmail.com>
I think he talks about this one

http://coweb.cc.gatech.edu/squeakbook/


2010/2/13 laurent laffont <laurent.laffont@gmail.com>
Which web page ?

Laurent Laffont



On Sat, Feb 13, 2010 at 3:42 PM, St�phane Ducasse <stephane.ducasse@inria.fr> wrote:
laurent have a look in the network chapter of the new blue book (collective book available on web page)
because I do not remember but you could find some snippets going in the same sense.

Stef

On Feb 13, 2010, at 3:29 PM, laurent laffont wrote:

>  (SketchMorph fromStream:
>   ('http://code.google.com/p/pharo/logo'
>       asUrl retrieveContents contentStream)) openInWorld


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