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Colour Measurement and Mixture ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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212,795 braille cells · 218 embossed pages at 40×25 · 2,758 unrepresentable characters omitted

⠃⠽⠀⠮⠀⠏⠗⠊⠎⠍⠎⠂⠀⠯⠀⠺⠀⠃⠑⠀⠎⠑⠢⠀⠁⠞⠀⠠⠑⠀⠵⠀⠇⠊⠛⠓⠞⠀⠷⠀
⠮⠀⠎⠁⠍⠑⠀⠉⠕⠇⠳⠗⠀⠵⠀⠺⠳⠇⠙⠀⠃⠑⠀⠎⠑⠢⠀⠁⠞⠀⠠⠎⠼⠁⠂⠀⠊⠋⠀⠮
⠀⠇⠊⠛⠓⠞⠀⠶⠀⠎⠢⠞⠀⠋⠀⠠⠑⠀⠞⠕⠀⠠⠎⠼⠁⠂⠀⠯⠀⠎⠀⠾⠀⠮⠀⠕⠮⠗⠀
⠎⠇⠊⠞⠎⠲⠀⠠⠹⠥⠎⠀⠱⠢⠀⠞⠺⠕⠀⠕⠗⠀⠹⠗⠑⠑⠀⠷⠀⠮⠀⠎⠇⠊⠞⠎⠀⠁⠗⠑
⠀⠥⠝⠉⠕⠧⠻⠫⠂⠀⠮⠀⠇⠊⠛⠓⠞⠀⠋⠁⠇⠇⠬⠀⠕⠝⠀⠮⠀⠑⠽⠑⠀⠁⠞⠀⠠⠑⠀⠺
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⠠⠮⠗⠑⠀⠁⠗⠑⠀⠞⠺⠕⠀⠙⠗⠁⠺⠃⠁⠉⠅⠎⠀⠞⠕⠀⠮⠀⠍⠕⠙⠑⠀⠷⠀
⠊⠇⠇⠥⠍⠔⠁⠞⠊⠕⠝⠀⠥⠎⠫⠂⠀⠐⠕⠀⠃⠑⠬⠀⠞⠀⠮⠀⠟⠥⠁⠇⠊⠞⠽⠀⠷⠀
⠎⠥⠝⠇⠊⠛⠓⠞⠀⠧⠜⠊⠑⠎⠂⠀⠯⠀⠮⠗⠑⠿⠑⠀⠉⠕⠇⠳⠗⠀⠑⠟⠥⠁⠞⠊⠕⠝⠎⠀
⠺⠀⠝⠀⠃⠑⠀⠁⠉⠉⠥⠗⠁⠞⠑⠇⠽⠀⠉⠕⠍⠏⠜⠁⠃⠇⠑⠀⠐⠕⠀⠾⠀⠮⠀⠕⠮⠗⠆⠀
⠯⠀⠮⠀⠎⠑⠉⠕⠝⠙⠀⠊⠎⠀⠞⠀⠮⠀⠇⠊⠛⠓⠞⠀⠗⠑⠋⠇⠑⠉⠞⠫⠀⠋⠀⠮⠀⠉⠜⠙
⠀⠊⠎⠀⠝⠀⠁⠃⠎⠕⠇⠥⠞⠑⠇⠽⠀⠮⠀⠎⠁⠍⠑⠀⠔⠀⠁⠇⠇⠀
⠙⠊⠗⠑⠉⠞⠊⠕⠝⠎⠂⠀⠯⠀⠭⠀⠸⠉⠀⠃⠑⠀⠏⠻⠏⠢⠙⠊⠉⠥⠇⠜⠇⠽⠀⠏⠇⠁⠉⠫
⠀⠞⠕⠀⠑⠁⠡⠀⠷⠀⠮⠀⠗⠁⠽⠎⠀⠱⠊⠡⠀⠌⠗⠊⠅⠑⠀⠮⠀⠏⠗⠊⠎⠍⠎⠂⠀
⠁⠋⠞⠻⠀⠏⠁⠎⠎⠬⠀⠹⠗⠳⠛⠓⠀⠮⠀⠙⠊⠋⠋⠻⠢⠞⠀⠎⠇⠊⠞⠎⠲⠀⠠⠹⠊⠎⠀
⠇⠁⠞⠞⠻⠀⠊⠎⠀⠁⠀⠎⠍⠁⠇⠇⠀⠕⠃⠚⠑⠉⠞⠊⠕⠝⠂⠀⠯⠀⠊⠎⠀⠝⠀⠷⠀⠍⠥⠡
⠀⠁⠉⠉⠳⠝⠞⠂⠀⠃⠀⠮⠀⠋⠊⠗⠌⠀⠙⠗⠁⠺⠃⠁⠉⠅⠀⠊⠎⠀⠁⠀⠍⠀⠎⠻⠊⠳⠎⠀
⠐⠕⠲⠀⠀⠠⠋⠊⠛⠲⠀⠼⠉⠛⠲⠤⠤⠠⠍⠁⠭⠺⠑⠇⠇⠄⠎⠀⠠⠉⠥⠗⠧⠑⠎⠀⠷⠀
⠠⠉⠕⠇⠳⠗⠀⠠⠎⠢⠎⠁⠞⠊⠕⠝⠎⠲⠀⠀⠠⠾⠀⠹⠊⠎⠀⠁⠏⠏⠜⠁⠞⠥⠎⠂⠀⠮⠝⠂
⠀⠠⠍⠁⠭⠺⠑⠇⠇⠀⠿⠍⠫⠀⠦⠀⠉⠕⠇⠳⠗⠀⠑⠟⠥⠁⠞⠊⠕⠝⠎⠂⠀⠃⠀⠓⠑⠀
⠋⠊⠭⠫⠀⠵⠀⠮⠀⠉⠕⠇⠳⠗⠎⠀⠱⠊⠡⠀⠍⠁⠽⠀⠃⠑⠀⠉⠁⠇⠇⠫⠀⠦⠀⠌⠯⠜⠙⠀
⠉⠕⠇⠳⠗⠎⠂⠀⠏⠕⠗⠞⠊⠕⠝⠎⠀⠷⠀⠮⠀⠎⠏⠑⠉⠞⠗⠥⠍⠀⠱⠊⠡⠀⠁⠗⠑⠀
⠉⠻⠞⠁⠔⠇⠽⠀⠝⠀⠏⠥⠗⠑⠂⠀⠯⠀⠓⠢⠉⠑⠀⠓⠑⠀⠛⠕⠞⠀⠉⠥⠗⠧⠑⠎⠀⠱⠊⠡
⠀⠁⠗⠑⠀⠝⠀⠵⠀⠏⠻⠋⠑⠉⠞⠀⠵⠀⠘⠹⠀⠷⠀⠠⠅⠕⠑⠝⠊⠛⠲⠀⠀⠠⠭⠀⠺⠀⠃⠑
⠀⠎⠑⠢⠂⠀⠿⠀⠊⠝⠌⠁⠝⠉⠑⠂⠀⠞⠀⠦⠀⠗⠫⠀⠯⠀⠧⠊⠕⠇⠑⠞⠀⠉⠥⠗⠧⠑⠎⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.