{"id":2119,"date":"2016-11-01T12:08:58","date_gmt":"2016-11-01T12:08:58","guid":{"rendered":"http:\/\/bitmap2lcd.com\/blog\/?p=2119"},"modified":"2023-10-13T05:57:39","modified_gmt":"2023-10-13T05:57:39","slug":"bitmap2lcd-shades-of-gray","status":"publish","type":"post","link":"https:\/\/bitmap2lcd.com\/blog\/bitmap2lcd-shades-of-gray\/","title":{"rendered":"Bitmap2LCD : Shades of Gray"},"content":{"rendered":"\n

Bitmap2LCD is a software tool for programming small Graphic LCDs in embedded systems and a programmable text and graphic processing tool.<\/strong><\/span><\/p>\n\n\n\n

Shades of Gray<\/span><\/h1>\n\n\n\n

Update V4.7b<\/span><\/strong><\/p>\n\n\n\n

Bitmap2LCD supports the export data arrays for grayscale Graphic LCD.<\/p>\n\n\n\n

The choice is 4 , 16, 32 or 256 gray levels.<\/p>\n\n\n\n

Configuration settings<\/strong><\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Color pickers <\/strong>for 32, 4 and 16 shades of gray modes :<\/p>\n\n\n

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\"Bitmap2LCD<\/a><\/figure>\n<\/div>\n\n\n

Example, in the 32 gray levels mode, the shades between the white<\/strong> color to the black<\/strong> color will output data per pixel from 0 to 31 decimal, or the opposite<\/strong>, from 31 to 0 decimal if you enable<\/strong> the Invert Grayscale Palette<\/strong> Parameter checkbox.<\/p>\n\n\n\n

Grayscale Palettes<\/strong><\/h1>\n\n\n\n

RGB (Red,Green,Blue) values in Hexadecimal :<\/p>\n\n\n\n

4<\/strong> Gray Shades Palette :<\/p>\n\n\n\n

000000 555555 AAAAA FFFFFF<\/p>\n\n\n\n

16<\/strong> Gray Shades Palette :<\/p>\n\n\n\n

RGB = 000000, 111111, 222222, 333333 until  FFFFFF<\/p>\n\n\n\n

32<\/strong> Gray Shades Palette :<\/p>\n\n\n\n

RGB = FFFFFF, F7F7F7, EFEFEF, E7E7E7, DFDFDF, D7D7D7 , CFCFCF, C7C7C7,BFBFBF, B7B7B7, AFAFAF, A7A7A7, 9F9F9F, 979797,8F8F8F, 878787, 7F7F7F, 777777, 6F6F6F, 676767, 5F5F5F, 575757, 4F4F4F,474747, 3F3F3F, 373737, 2F2F2F, 272727, 1F1F1F, 171717, 0F0F0F, 000000<\/p>\n\t

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