On Sun, 2004-09-12 at 15:21, JKD wrote: > Debugging the windows library that manages my scanner I see that the > first thing the driver does is create six tables with unknown purposes > at the moment. Theese tables are created in the following way. > > 1 - Loop with 3 iterations. I think one iteration per colour (not sure) > 2 - In each iteration, 2 tables are created. All tables have the same > size (0xff0 bytes = 4080.) and contains data of two bytes size (0x7f8 words = > 2040.) > 3 - The first table in each iteration is filled with zeroes. > 4 - The second table in each iteration is filled with 0x7f8 words with value > 0x4000 (16384.) > > It seems to be minimum values and maximum values for something but I'm > not sure of that. Could anyone have any idea about the purpose of theese > values? Gain values or something else ?. Gamma tables have only 255 > posible values and I've located them. > > Sincerelly, JKD
Could be calibration tables, but you didn't mention the backend and scanner you are using? -- ---------- m.vr.gr. Gerard Klaver
