Hi Andrej Profiling the beamer is principally nothing new. It is just another color device with 'wrong colors'. Principally we can generate an ICC profile which can correct this. Generating an appropriate ICC profile for a beamer is as far as I think for some part the usual measurements and calculations as for printers or monitors but then we will have - as far as I see it today - the same situation as for printers. We have to adjust the automatic generated profiles to do the last cleanup to optimize them. I don't know how long we will have to develop algorithms which do 75% of this automatically.
There does come a commercial product for this: EYE-ONE from Gretag MacBeth. See www.i1color.com/products/i1_pro_with_i1beamer.asp. I think they are now hard working on the last step, which was perhaps unexpectedly more difficult as it seemed at the beginning. We should check the patent situation if we do want to do the same or similar. Regards Ernst -----Original Message----- From: Andrej Javorsek [mailto:[EMAIL PROTECTED]] Sent: Freitag, 17. Januar 2003 11:20 To: [EMAIL PROTECTED] Subject: [Lcms-user] Profiling a beamer Hallo! I'm using a beamer (projector) connected to my computer and colours are "washed"! Any idea how to profile a beamer? Since beamer has very different caracteristic than monitor (contrast, brigtnest, gamma....) Best regards Andrej ------------------------------------------------------- This SF.NET email is sponsored by: Thawte.com Understand how to protect your customers personal information by implementing SSL on your Apache Web Server. Click here to get our FREE Thawte Apache Guide: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0029en _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user
