Commit 2f5d91bada07263a2868060acac83be83fabf7f8
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Merge pull request #4 from ksz2k/google-inbox-avatar-style
Change colors to same like Google Inbox avatar.
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README.md
| ... | ... | @@ -8,8 +8,7 @@ Code extracted from discourse source (thanks guys!) - I needed this functionalit |
| 8 | 8 | |
| 9 | 9 | ## Examples |
| 10 | 10 | |
| 11 | -        | |
| 12 | - | |
| 11 | +              | |
| 13 | 12 | |
| 14 | 13 | ## Installation |
| 15 | 14 | ... | ... |
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letter_avatar.gemspec
| ... | ... | @@ -15,7 +15,7 @@ Gem::Specification.new do |spec| |
| 15 | 15 | |
| 16 | 16 | spec.rubyforge_project = "letter_avatar" |
| 17 | 17 | |
| 18 | - spec.files = `git ls-files`.split($/) | |
| 18 | + spec.files = `git ls-files`.split($/) + ['Roboto-Medium'] | |
| 19 | 19 | spec.executables = spec.files.grep(%r{^bin/}) { |f| File.basename(f) } |
| 20 | 20 | spec.test_files = spec.files.grep(%r{^(test|spec|features)/}) |
| 21 | 21 | spec.require_paths = ["lib"] | ... | ... |
lib/letter_avatar/avatar.rb
| ... | ... | @@ -69,10 +69,12 @@ module LetterAvatar |
| 69 | 69 | instructions = %W{ |
| 70 | 70 | -size 240x240 |
| 71 | 71 | xc:#{to_rgb(color)} |
| 72 | - -pointsize 150 | |
| 72 | + -pointsize 140 | |
| 73 | + -font Roboto-Medium | |
| 74 | + -weight 500 | |
| 73 | 75 | -fill '#{FILL_COLOR}' |
| 74 | 76 | -gravity Center |
| 75 | - -annotate -5+20 '#{letter}' | |
| 77 | + -annotate -0+10 '#{letter}' | |
| 76 | 78 | '#{filename}' |
| 77 | 79 | } |
| 78 | 80 | ... | ... |
lib/letter_avatar/colors.rb
| 1 | 1 | module LetterAvatar |
| 2 | 2 | module Colors |
| 3 | 3 | |
| 4 | + # Colors form Google Inbox | |
| 5 | + # https://inbox.google.com | |
| 6 | + COLORS = [ | |
| 7 | + [226, 95, 81], # A | |
| 8 | + [242, 96, 145], # B | |
| 9 | + [187, 101, 202], # C | |
| 10 | + [149, 114, 207], # D | |
| 11 | + [120, 132, 205], # E | |
| 12 | + [91, 149, 249], # F | |
| 13 | + [72, 194, 249], # G | |
| 14 | + [69, 208, 226], # H | |
| 15 | + [72, 182, 172], # I | |
| 16 | + [82, 188, 137], # J | |
| 17 | + [155, 206, 95], # K | |
| 18 | + [212, 227, 74], # L | |
| 19 | + [254, 218, 16], # M | |
| 20 | + [247, 192, 0], # N | |
| 21 | + [255, 168, 0], # O | |
| 22 | + [255, 138, 96], # P | |
| 23 | + [194, 194, 194], # Q | |
| 24 | + [143, 164, 175], # R | |
| 25 | + [162, 136, 126], # S | |
| 26 | + [163, 163, 163], # T | |
| 27 | + [175, 181, 226], # U | |
| 28 | + [179, 155, 221], # V | |
| 29 | + [194, 194, 194], # W | |
| 30 | + [124, 222, 235], # X | |
| 31 | + [188, 170, 164], # Y | |
| 32 | + [173, 214, 125] # Z | |
| 33 | + ] | |
| 34 | + | |
| 4 | 35 | def self.for(username) |
| 5 | - all[ | |
| 6 | - Digest::MD5.hexdigest(username)[0...15].to_i(16) % all.length | |
| 7 | - ] | |
| 36 | + char = username[0] | |
| 37 | + char.upcase! | |
| 38 | + if /[A-Z]/.match(char) | |
| 39 | + # 65 is 'A' ord | |
| 40 | + idx = char.ord - 65 | |
| 41 | + return all[idx] | |
| 42 | + end | |
| 43 | + | |
| 44 | + if /[\d]/.match(char) | |
| 45 | + return all[char.to_i] | |
| 46 | + end | |
| 47 | + | |
| 48 | + all[Digest::MD5.hexdigest(username)[0...15].to_i(16) % all.length] | |
| 8 | 49 | end |
| 9 | 50 | |
| 10 | - # palette of optimally disctinct colors | |
| 11 | - # cf. http://tools.medialab.sciences-po.fr/iwanthue/index.php | |
| 12 | - # parameters used: | |
| 13 | - # - H: 0 - 360 | |
| 14 | - # - C: 0 - 2 | |
| 15 | - # - L: 0.75 - 1.5 | |
| 16 | 51 | def self.all |
| 17 | - [ | |
| 18 | - [198,125,40], | |
| 19 | - [61,155,243], | |
| 20 | - [74,243,75], | |
| 21 | - [238,89,166], | |
| 22 | - [52,240,224], | |
| 23 | - [177,156,155], | |
| 24 | - [240,120,145], | |
| 25 | - [111,154,78], | |
| 26 | - [237,179,245], | |
| 27 | - [237,101,95], | |
| 28 | - [89,239,155], | |
| 29 | - [43,254,70], | |
| 30 | - [163,212,245], | |
| 31 | - [65,152,142], | |
| 32 | - [165,135,246], | |
| 33 | - [181,166,38], | |
| 34 | - [187,229,206], | |
| 35 | - [77,164,25], | |
| 36 | - [179,246,101], | |
| 37 | - [234,93,37], | |
| 38 | - [225,155,115], | |
| 39 | - [142,140,188], | |
| 40 | - [223,120,140], | |
| 41 | - [249,174,27], | |
| 42 | - [244,117,225], | |
| 43 | - [137,141,102], | |
| 44 | - [75,191,146], | |
| 45 | - [188,239,142], | |
| 46 | - [164,199,145], | |
| 47 | - [173,120,149], | |
| 48 | - [59,195,89], | |
| 49 | - [222,198,220], | |
| 50 | - [68,145,187], | |
| 51 | - [236,204,179], | |
| 52 | - [159,195,72], | |
| 53 | - [188,121,189], | |
| 54 | - [166,160,85], | |
| 55 | - [181,233,37], | |
| 56 | - [236,177,85], | |
| 57 | - [121,147,160], | |
| 58 | - [234,218,110], | |
| 59 | - [241,157,191], | |
| 60 | - [62,200,234], | |
| 61 | - [133,243,34], | |
| 62 | - [88,149,110], | |
| 63 | - [59,228,248], | |
| 64 | - [183,119,118], | |
| 65 | - [251,195,45], | |
| 66 | - [113,196,122], | |
| 67 | - [197,115,70], | |
| 68 | - [80,175,187], | |
| 69 | - [103,231,238], | |
| 70 | - [240,72,133], | |
| 71 | - [228,149,241], | |
| 72 | - [180,188,159], | |
| 73 | - [172,132,85], | |
| 74 | - [180,135,251], | |
| 75 | - [236,194,58], | |
| 76 | - [217,176,109], | |
| 77 | - [88,244,199], | |
| 78 | - [186,157,239], | |
| 79 | - [113,230,96], | |
| 80 | - [206,115,165], | |
| 81 | - [244,178,163], | |
| 82 | - [230,139,26], | |
| 83 | - [241,125,89], | |
| 84 | - [83,160,66], | |
| 85 | - [107,190,166], | |
| 86 | - [197,161,210], | |
| 87 | - [198,203,245], | |
| 88 | - [238,117,19], | |
| 89 | - [228,119,116], | |
| 90 | - [131,156,41], | |
| 91 | - [145,178,168], | |
| 92 | - [139,170,220], | |
| 93 | - [233,95,125], | |
| 94 | - [87,178,230], | |
| 95 | - [157,200,119], | |
| 96 | - [237,140,76], | |
| 97 | - [229,185,186], | |
| 98 | - [144,206,212], | |
| 99 | - [236,209,158], | |
| 100 | - [185,189,79], | |
| 101 | - [34,208,66], | |
| 102 | - [84,238,129], | |
| 103 | - [133,140,134], | |
| 104 | - [67,157,94], | |
| 105 | - [168,179,25], | |
| 106 | - [140,145,240], | |
| 107 | - [151,241,125], | |
| 108 | - [67,162,107], | |
| 109 | - [200,156,21], | |
| 110 | - [169,173,189], | |
| 111 | - [226,116,189], | |
| 112 | - [133,231,191], | |
| 113 | - [194,161,63], | |
| 114 | - [241,77,99], | |
| 115 | - [241,217,53], | |
| 116 | - [123,204,105], | |
| 117 | - [210,201,119], | |
| 118 | - [229,108,155], | |
| 119 | - [240,91,72], | |
| 120 | - [187,115,210], | |
| 121 | - [240,163,100], | |
| 122 | - [178,217,57], | |
| 123 | - [179,135,116], | |
| 124 | - [204,211,24], | |
| 125 | - [186,135,57], | |
| 126 | - [223,176,135], | |
| 127 | - [204,148,151], | |
| 128 | - [116,223,50], | |
| 129 | - [95,195,46], | |
| 130 | - [123,160,236], | |
| 131 | - [181,172,131], | |
| 132 | - [142,220,202], | |
| 133 | - [240,140,112], | |
| 134 | - [172,145,164], | |
| 135 | - [228,124,45], | |
| 136 | - [135,151,243], | |
| 137 | - [42,205,125], | |
| 138 | - [192,233,116], | |
| 139 | - [119,170,114], | |
| 140 | - [158,138,26], | |
| 141 | - [73,190,183], | |
| 142 | - [185,229,243], | |
| 143 | - [227,107,55], | |
| 144 | - [196,205,202], | |
| 145 | - [132,143,60], | |
| 146 | - [233,192,237], | |
| 147 | - [62,150,220], | |
| 148 | - [205,201,141], | |
| 149 | - [106,140,190], | |
| 150 | - [161,131,205], | |
| 151 | - [135,134,158], | |
| 152 | - [198,139,81], | |
| 153 | - [115,171,32], | |
| 154 | - [101,181,67], | |
| 155 | - [149,137,119], | |
| 156 | - [37,142,183], | |
| 157 | - [183,130,175], | |
| 158 | - [168,125,133], | |
| 159 | - [124,142,87], | |
| 160 | - [236,156,171], | |
| 161 | - [232,194,91], | |
| 162 | - [219,200,69], | |
| 163 | - [144,219,34], | |
| 164 | - [219,95,187], | |
| 165 | - [145,154,217], | |
| 166 | - [165,185,100], | |
| 167 | - [127,238,163], | |
| 168 | - [224,178,198], | |
| 169 | - [119,153,120], | |
| 170 | - [124,212,92], | |
| 171 | - [172,161,105], | |
| 172 | - [231,155,135], | |
| 173 | - [157,132,101], | |
| 174 | - [122,185,146], | |
| 175 | - [53,166,51], | |
| 176 | - [70,163,90], | |
| 177 | - [150,190,213], | |
| 178 | - [210,107,60], | |
| 179 | - [166,152,185], | |
| 180 | - [159,194,159], | |
| 181 | - [39,141,222], | |
| 182 | - [202,176,161], | |
| 183 | - [95,140,229], | |
| 184 | - [168,142,87], | |
| 185 | - [93,170,203], | |
| 186 | - [159,142,54], | |
| 187 | - [14,168,39], | |
| 188 | - [94,150,149], | |
| 189 | - [187,206,136], | |
| 190 | - [157,224,166], | |
| 191 | - [235,158,208], | |
| 192 | - [109,232,216], | |
| 193 | - [141,201,87], | |
| 194 | - [208,124,118], | |
| 195 | - [142,125,214], | |
| 196 | - [19,237,174], | |
| 197 | - [72,219,41], | |
| 198 | - [234,102,111], | |
| 199 | - [168,142,79], | |
| 200 | - [188,135,35], | |
| 201 | - [95,155,143], | |
| 202 | - [148,173,116], | |
| 203 | - [223,112,95], | |
| 204 | - [228,128,236], | |
| 205 | - [206,114,54], | |
| 206 | - [195,119,88], | |
| 207 | - [235,140,94], | |
| 208 | - [235,202,125], | |
| 209 | - [233,155,153], | |
| 210 | - [214,214,238], | |
| 211 | - [246,200,35], | |
| 212 | - [151,125,171], | |
| 213 | - [132,145,172], | |
| 214 | - [131,142,118], | |
| 215 | - [199,126,150], | |
| 216 | - [61,162,123], | |
| 217 | - [58,176,151], | |
| 218 | - [215,141,69], | |
| 219 | - [225,154,220], | |
| 220 | - [220,77,167], | |
| 221 | - [233,161,64], | |
| 222 | - [130,221,137], | |
| 223 | - [81,191,129], | |
| 224 | - [169,162,140], | |
| 225 | - [174,177,222], | |
| 226 | - [236,174,47], | |
| 227 | - [233,188,180], | |
| 228 | - [69,222,172], | |
| 229 | - [71,232,93], | |
| 230 | - [118,211,238], | |
| 231 | - [157,224,83], | |
| 232 | - [218,105,73], | |
| 233 | - [126,169,36] | |
| 234 | - ] | |
| 52 | + COLORS | |
| 235 | 53 | end |
| 236 | 54 | |
| 237 | 55 | end | ... | ... |
lib/letter_avatar/version.rb