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Re: [ft-devel] FT_FORCE_LIGHT_LCD_FILTER gives default instead of light
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From: |
Anders Kaseorg |
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Subject: |
Re: [ft-devel] FT_FORCE_LIGHT_LCD_FILTER gives default instead of light |
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Date: |
Sat, 16 Dec 2006 06:15:50 -0500 |
BTW, I notice that weights of the default filter { 0x10, 0x40, 0x70,
0x40, 0x10 } sum to 272, while the _ft_lcd_filter_fir code expects a sum
of 256. Also, the middle weight should probably be 1/3 of the total, so
that the color is distributed equally between the three channels. Maybe
something like { 17, 68, 86, 68, 17 }?
Anders