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T O P I C R E V I E W
jcf	Posted - Nov 02 2013 : 10:11:47 Hi, i'm working with TIFF 16 bits or 32 bits files, but when i want to access and display all the values of grey in a table, i get the values on 8 bits range (from histogram for example). How can i have access to the original 16 bits values to display all of them ? (the other solution would be to display a real 16 bits histogram...not sure it's possible). Thanks, JC
2 L A T E S T R E P L I E S (Newest First)
jcf	Posted - Feb 09 2014 : 18:54:49 thank you. What about 16 bits color (3x16=48 bits color files) values ? Do i need to convert my 48 bits color pic to 16 bits gray to display the value ? thanks. JC
fab	Posted - Nov 27 2013 : 01:22:51 Hi, to load a 16 bit image without converting it to 8 bit write: ImageEnView1.LegacyBitmap := false; ImageEnView1.IO.NativePixelFormat := true; ImageEnView1.IO.LoadFromFile('....filename....'); To read a 16 bit gray scale value use: value := ImageEnView1.IEBitmap.Pixels_ie16g[col, row];