Hi Armindo,
> but when writting R:=255, G=0 and B= 0 (Lab 100, 0 , 0) I don't have a pure > white. (litlle bit blueish..) > > any idea? Humm... The encoded result is FF 00 00? This should be translated as white. Which software renders this blue? Photoshop? Perhaps you are using the tifflab8.icm profile?. Adobe did publish a TTN that states D50 as default white point, so the old tifflab8.icm which was D65-based is now deprecated. There is a updated input profile for tiff8 at http://www.littlecms.com/tiff8adobe.zip I wonder if this is the case. Regards, Marti. ----- Original Message ----- From: "ADS" <[EMAIL PROTECTED]> To: "Mart� Maria" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday, October 14, 2002 5:28 AM Subject: Saving to Lab Tiff > Marti, > > I would like to save a TIFF Lab. > Up to now , I have done the folowing : > > POut[i].Red := L2Fix(Lab.L); > POut[i].Green := round(Lab.a); > POut[i].Blue := round(Lab.b); > > where > function L2Fix(L: extended): byte; > begin > try > result := round(L * 2.55); > except > end; > end; > > but when writting R:=255, G=0 and B= 0 (Lab 100, 0 , 0) I don't have a pure > white. (litlle bit blueish..) > > any idea? > > thanks > > Armindo > > > > > ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user
