RGBcount 20200529

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<h2>Advanced RGB Color Count</h2>
<h3>by Emilian Alexander Kowalewski</h3>
<p>Photoshop and GIMP let you count the total number of unique colors in any image.<br>
That's an easy function to code for an advanced user and programmer like myself.<br>
See the line "RGB Color Count" below for which I added "RGB Color Density" in %!
</p>
<p>But for years I am missing a set of specialized functions that do 3 more things:</br>
<ul><li>counts the appearance of each unique RGB color in any given image</li>
<li>sorts the count of 256 unique colors in descending order (TOP to low)</li>
<li>identifies common and known RGB color values from websites, apps, etc.</li></ul>
</p>
<p>It is also a smart way to extract all existing RGB values from any image<br>
and re-use the favorite ones for custom color palettes and HTML / CSS themes!
</p>
<p>So, said and done, I proudly present a demo/example of my command-line tool<br>
named "RGBcount.exe" that does all those desired things for me! See logfile.
</p>
<p>I took a screenshot of the Pastebin website while being logged in and then<br>
resaved it as a RAW image in GIMP's headerless .data file format (R, G, B).<br>
And finally I executed my tool to scan the file and dump results as text :)
</p>
<p>P.S. The tool is not completely finished yet. It requires some tweaking<br>
and more RGB color values to be identified, especially when the image<br>
is a photo taken with a smartphone or camera, with millions of colors...</p>
<hr>
<pre>
> Logfile generated by RGBcount [DA2K] 2020-05-29
> RGB Image File: pastebin-screenshot-1348x766.data
> RGB Color Count: 4632 Unique Colors (1032568 Pixels)
> RGB Color Density: 0.45% [(100%/Pixels)*Colors]
> RGB Color Palette: (TOP)
[1] FFFFFF = 701842 (White)
[2] F7F7F7 = 151836 (White Smoke F7) {Pastebin.Frame.BG}
[3] 69A6FD = 45997 (Cornflower Blue) {Pastebin.Banner.Ads}
[4] DDDDDD = 6512 (Gainsboro Gray DD) {Pastebin.Borderline.1px}
[5] E3E3E3 = 5334 (Gainsboro Gray E3) {Pastebin.FrameButton.BG}
[6] 023859 = 4038
[7] 02446B = 4038
[8] 02395B = 3999
[9] 024369 = 3977
[10] 023A5C = 3967
[11] 024268 = 3748
[12] 023B5E = 2423
[13] 024166 = 2356
[14] 023C5F = 2315
[15] 024065 = 2228
[16] 023D60 = 2182
[17] 023D61 = 2145
[18] 023F63 = 2129 (Prussian Blue) {Pastebin.Banner.Top}
[19] 023E62 = 2120
[20] 023F64 = 2119
[21] 61BA65 = 1763 (Fern Green) {Pastebin.PasteButton.BG}
[22] 02395A = 1350
[23] 02385A = 1346
[24] 02436A = 1346
[25] 02446A = 1346
[26] FFFFC5 = 1298
[27] 024267 = 1223
[28] 023A5D = 1221
[29] 023B5D = 1214
[30] 024167 = 1209
[31] FFFFDF = 1177
[32] 024066 = 1167
[33] 023C5E = 1162
[34] 024064 = 1114
[35] FF9577 = 1093
[36] 023C60 = 1087
[37] 023E63 = 1042
[38] 023E61 = 1040
[39] C8EFFF = 1032
[40] E2DFFF = 992
[41] 3DF14C = 922
[42] DA0059 = 888 (Razzmatazz / Magenta Red) {Pastebin.PasteTitle.Link}
[43] 69A6FC = 885
[44] FFEF08 = 822
[45] 3B5998 = 798
[46] B899A8 = 765
[47] 55ACEE = 760
[48] 8CBAFD = 754
[49] 69A5FB = 740
[50] CE7EC7 = 731
[51] DEDEDE = 672
[52] 999999 = 640 (Nobel Grey 99)
[53] D6D6D6 = 635 (Light Grey D6) {Pastebin.FrameButton.Shadow}
[54] CC0033 = 630 (Crimson Red)
[55] 9B9B9B = 600 (Nobel Grey 9B)
[56] 333333 = 459 (Night Rider 33 / Dark Gray) {Pastebin.PasteTitle.Big}
[57] FF6363 = 404
[58] DFFFFF = 396
[59] 68A5FA = 384
[60] 000000 = 356 (Black)
[61] FFEFC8 = 349
[62] 67A3F8 = 347
[63] 67A3F7 = 344
[64] FF8F00 = 324
[65] 66A1F5 = 313
[66] FFDFA5 = 311
[67] 3EEF4B = 310
[68] 40F14F = 296
[69] E1E1E1 = 293
[70] FFFFB7 = 288
[71] D7D7D7 = 287
[72] DFDFDF = 281
[73] 3FE649 = 277
[74] FFFFE5 = 275
[75] 3DEE4A = 274
[76] E3E3B4 = 270
[77] C5FFFF = 266
[78] FFDF8F = 259
[79] 370000 = 245
[80] 5FB7FF = 226
[81] B8DFFF = 225
[82] E0E0E0 = 223
[83] FEFEFE = 221
[84] EDFFFF = 220
[85] 9ACEE3 = 211
[86] B7FFFF = 211
[87] FFDFB8 = 209
[88] 37C8DF = 198
[89] CCCCCC = 196 (Light Grey CC) {GIMP}
[90] ACACAC = 196 (Gray AC)
[91] EFFFFF = 193
[92] 65A0F3 = 192
[93] FFFFEF = 191
[94] 7B3D61 = 189
[95] CC5FC5 = 188
[96] DBDBDB = 183 (Gainsboro Gray DB)
[97] 808080 = 182 (Medium Grey)
[98] CECECE = 180 (Very Light Grey CE)
[99] FFB779 = 180
[100] 793379 = 177
[101] D28FE5 = 174
[102] DAB7FF = 173
[103] DA0033 = 169
[104] C3DDF7 = 169
[105] 649EF1 = 168
[106] 639CEE = 165
[107] 3DF04B = 162
[108] DADADA = 161 (Gainsboro Gray DA)
[109] A3A3A3 = 158 (Gray A3)
[110] 9BC4FD = 158
[111] B7B800 = 157 (La Rioja B7B8) {#CCCC}
[112] FFB75F = 157
[113] 88B8FD = 155
[114] FFFFCF = 154
[115] 8FDFFF = 154
[116] 9999A8 = 153
[117] E2E2E2 = 150 (Gainsboro Gray E2)
[118] 40E54B = 150
[119] F7F7EB = 148
[120] 6BA7FD = 147
[121] 43F04F = 146
[122] 50EB59 = 144
[123] EDEDED = 143 (Whisper White ED)
[124] FAFCFE = 143
[125] C8A899 = 143
[126] 80B3FD = 143
[127] 5F97E5 = 143
[128] 48EE52 = 142
[129] 6EA9FD = 141
[130] 45EF50 = 141
[131] 5F0000 = 140 (Maroon / Dark Red 5F)
[132] B899B8 = 139
[133] DFB899 = 138
[134] B89999 = 138
[135] 3DEB4A = 138
[136] 378FDF = 138
[137] CDCDCD = 137 (Very Light Grey CD)
[138] 4AEE55 = 137
[139] 3CE949 = 137
[140] 4DED57 = 135
[141] 6198E8 = 134
[142] CFB5AC = 134
[143] D4D4D4 = 132 (Light Grey D4)
[144] 99A8C8 = 132
[145] D1D1D1 = 130 (Light Grey D1)
[146] 000037 = 129
[147] D3D3D3 = 126 (Light Grey D3)
[148] D20033 = 126
[149] A899B8 = 123
[150] EFC8A8 = 122
[151] 5E95E3 = 122
[152] B7E7FF = 120
[153] D8D8D8 = 118 (Gainsboro Gray D8)
[154] ABCDFD = 118
[155] A55933 = 117
[156] F0F6FE = 117
[157] E5E5E5 = 116
[158] E23733 = 116
[159] F58F59 = 115
[160] A6CAFD = 115
[161] E5FFFF = 114
[162] 79C5FF = 114
[163] D5D5D5 = 114
[164] A0C7FD = 113
[165] A5E5FF = 112
[166] B3D2FD = 110
[167] F5FFFF = 109
[168] 68A4F9 = 108
[169] ECECEC = 107
[170] FFC579 = 107
[171] D20079 = 107
[172] 336699 = 104
[173] A89999 = 103
[174] DCEAFE = 103
[175] D8E7FE = 103
[176] 80A7D7 = 103
[177] 5FDFFF = 103
[178] 95667D = 102
[179] 3359A5 = 101
[180] CC0079 = 101
[181] B0D0FD = 101
[182] FFE5A5 = 100
[183] 7DB2FD = 100
[184] 005FB7 = 99
[185] CDE1FE = 98
[186] 8F3700 = 97
[187] 3379C5 = 96
[188] A8C8EF = 96
[189] 71AAFD = 96
[190] 83B5FD = 95
[191] 3D3D3D = 95
[192] 8FA800 = 95
[193] CFCFCF = 94 (Very Light Grey CF)
[194] D7A780 = 94
[195] C57933 = 93
[196] EBFFFF = 93
[197] 7AB0FD = 93
[198] FFD7A7 = 92
[199] F8F8F8 = 91 (White Smoke F8) {eBay.BG}
[200] 99B8DF = 91
[201] 77AEFD = 89
[202] E2EDFE = 89
[203] CC37A5 = 86
[204] A5A5A5 = 85 (Gray A5)
[205] A6A6A6 = 84 (Gray A6)
[206] A2A2A2 = 84 (Nobel Grey A2)
[207] A0A0A0 = 84 (Nobel Grey A0)
[208] 9F9F9F = 84 (Nobel Grey 9F)
[209] 9D9D9D = 84 (Nobel Grey 9D)
[210] FF0000 = 84 (Red)
[211] B9D6FE = 83
[212] 96C0FD = 83
[213] E5A559 = 82
[214] 59A5E5 = 81
[215] 92BEFD = 81
[216] DCDCDC = 80 (Gainsboro Gray DC)
[217] FCFDFE = 79
[218] FFEBBB = 79
[219] EBBB93 = 79
[220] 3A6985 = 78
[221] ED5F33 = 78
[222] D9D9D9 = 76 (Gainsboro Gray D9)
[223] 333379 = 76
[224] FEFFFF = 76 (Azure White)
[225] F7DDC3 = 76
[226] E6E6E6 = 75
[227] 00B8B7 = 74
[228] DFC837 = 74
[229] 969696 = 73 (Nobel Grey 96)
[230] D0D0D0 = 73 (Light Grey D0)
[231] D2D2D2 = 73 (Light Grey D2)
[232] 72ABFD = 73
[233] 9999B8 = 72
[234] F7FAFE = 72
[235] 93BBEB = 72
[236] FDFDFD = 71
[237] E6F0FE = 71
[238] 793333 = 70
[239] A7D7FF = 70
[240] 5F9900 = 70 (Christi Green) {#6699}
[241] C5DCFE = 69
[242] A8A8C8 = 68
[243] E3CE9A = 68
[244] 666666 = 67 (Dim Gray)
[245] EBF3FE = 67
[246] BBEBFF = 66
[247] 00995F = 66
[248] E9E9E9 = 65 (Whisper White E9)
[249] 8FBCFD = 64
[250] 43EA4E = 64
[251] FFFFEB = 63
[252] FF8E00 = 62
[253] A899A8 = 61
[254] 7AF584 = 61
[255] EEEEEE = 60 (Whisper White EE)
[256] F2F2F2 = 60 (White Smoke F2)
> End of Logfile.
</pre>
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