[BioC] EBImage problem - requested image not found or could not be loaded

Paolo Sonego paolo.sonego at gmail.com
Mon Apr 27 13:07:47 CEST 2009

Dear all,
Solved one problem and got another :'(
I'm trying to use EBImage to read a gif image at a specific url.

My commands:

 > library(KEGGSOAP)
 > url.gif <- color.pathway.by.objects("path:eco00260",
+                              c("eco:b0002", "eco:c00263"),
+                              c("#ff0000", "#00ff00"), c("#ffff00", 

 > library(EBImage)
 > img <- readImage (url.gif)
Warning message:
In readImage(url.gif) : requested image not found or could not be loaded
 > img

My R session info:
 > sessionInfo()
R version 2.9.0 (2009-04-17)


attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base    

other attached packages:
[1] EBImage_3.0.0   abind_1.1-0     KEGGSOAP_1.18.0 fortunes_1.3-6

loaded via a namespace (and not attached):
[1] RCurl_0.94-1 SSOAP_0.4-6  XML_2.3-0    tools_2.9.0


My system information:

uname -a

Linux 2.6.25-gentoo-r7 #2 SMP Wed Nov 5 17:56:30 CET 2008 x86_64 
Intel(R) Xeon(TM) CPU 3.40GHz GenuineIntel GNU/Linux

gtk+  2.14.7

Any help is highly appreciated!


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