kriegsman/hsv2rgb_raw_kasper

## hsv2rgb_raw_kasper
hsv2rgb_raw_kasper 'total numeric light output' data.

This data is somewhat similar to the output of traditional hsv2rgb
algorithms, such as the one described on wikipedia, or Adafruit's
color "wheel" function.  In this model, blended hues requiring a mix
of LEDs (e.g, aqua, hue=96, output=510) output almost twice as much
light as primary hues that use just one LED, (e.g. blue, hue=128,
output=255).  This can result in the blended hues appearing brighter
than primary hues.  In the case of Aqua, this algorithm turns the
Green LED on to 254 AND the Blue LED on to 254: two LEDs on at full power.
For contrast, what this algorithm does for a primary color (eg Blue), is
turn only just the Blue LED on to 255: just ONE LED on at full power.

I continue to suspect that the 'perceptually uniform' mixing algorithm
is neither exactly this one (the 'traditional' algorithm), nor the
FastLEDv2.1 (constant-numeric-light-output) algorithm, but somewhere
in the middle; this is because I suspect that "252,0,0" does not have
the same perceptual brightness as "126,126,0", even though they have
the same numeric sum.


         hue:  0  16  32  48  64  80  96 112 128 144 160 176
sat val
--- ---
255 255      255 382 510 382 255 382 510 382 255 382 510 382
255 223      223 334 446 334 223 334 446 334 223 334 446 334
255 191      191 286 382 286 191 286 382 286 191 286 382 286
255 159      159 238 318 238 159 238 318 238 159 238 318 238
255 127      127 190 254 190 127 190 254 190 127 190 254 190
255  95       95 142 190 142  95 142 190 142  95 142 190 142
255  63       63  94 126  94  63  94 126  94  63  94 126  94
255  31       31  46  62  46  31  46  62  46  31  46  62  46
223 255      317 429 541 429 317 429 541 429 317 429 541 429
223 223      277 375 473 375 277 375 473 375 277 375 473 375
223 191      237 321 405 321 237 321 405 321 237 321 405 321
223 159      197 267 337 267 197 267 337 267 197 267 337 267
223 127      157 213 269 213 157 213 269 213 157 213 269 213
223  95      117 159 201 159 117 159 201 159 117 159 201 159
223  63       77 105 133 105  77 105 133 105  77 105 133 105
223  31       37  51  65  51  37  51  65  51  37  51  65  51
191 255      381 477 573 477 381 477 573 477 381 477 573 477
191 223      333 417 501 417 333 417 501 417 333 417 501 417
191 191      285 357 429 357 285 357 429 357 285 357 429 357
191 159      237 297 357 297 237 297 357 297 237 297 357 297
191 127      189 237 285 237 189 237 285 237 189 237 285 237
191  95      141 177 213 177 141 177 213 177 141 177 213 177
191  63       93 117 141 117  93 117 141 117  93 117 141 117
191  31       45  57  69  57  45  57  69  57  45  57  69  57
159 255      445 525 605 525 445 525 605 525 445 525 605 525
159 223      389 459 529 459 389 459 529 459 389 459 529 459
159 191      333 393 453 393 333 393 453 393 333 393 453 393
159 159      277 327 377 327 277 327 377 327 277 327 377 327
159 127      221 261 301 261 221 261 301 261 221 261 301 261
159  95      165 195 225 195 165 195 225 195 165 195 225 195
159  63      109 129 149 129 109 129 149 129 109 129 149 129
159  31       53  63  73  63  53  63  73  63  53  63  73  63
127 255      509 573 637 573 509 573 637 573 509 573 637 573
127 223      445 501 557 501 445 501 557 501 445 501 557 501
127 191      381 429 477 429 381 429 477 429 381 429 477 429
127 159      317 357 397 357 317 357 397 357 317 357 397 357
127 127      253 285 317 285 253 285 317 285 253 285 317 285
127  95      189 213 237 213 189 213 237 213 189 213 237 213
127  63      125 141 157 141 125 141 157 141 125 141 157 141
127  31       61  69  77  69  61  69  77  69  61  69  77  69
 95 255      573 621 669 621 573 621 669 621 573 621 669 621
 95 223      501 543 585 543 501 543 585 543 501 543 585 543
 95 191      429 465 501 465 429 465 501 465 429 465 501 465
 95 159      357 387 417 387 357 387 417 387 357 387 417 387
 95 127      285 309 333 309 285 309 333 309 285 309 333 309
 95  95      213 231 249 231 213 231 249 231 213 231 249 231
 95  63      141 153 165 153 141 153 165 153 141 153 165 153
 95  31       69  75  81  75  69  75  81  75  69  75  81  75
 63 255      637 669 701 669 637 669 701 669 637 669 701 669
 63 223      557 585 613 585 557 585 613 585 557 585 613 585
 63 191      477 501 525 501 477 501 525 501 477 501 525 501
 63 159      397 417 437 417 397 417 437 417 397 417 437 417
 63 127      317 333 349 333 317 333 349 333 317 333 349 333
 63  95      237 249 261 249 237 249 261 249 237 249 261 249
 63  63      157 165 173 165 157 165 173 165 157 165 173 165
 63  31       77  81  85  81  77  81  85  81  77  81  85  81
 31 255      701 717 733 717 701 717 733 717 701 717 733 717
 31 223      613 627 641 627 613 627 641 627 613 627 641 627
 31 191      525 537 549 537 525 537 549 537 525 537 549 537
 31 159      437 447 457 447 437 447 457 447 437 447 457 447
 31 127      349 357 365 357 349 357 365 357 349 357 365 357
 31  95      261 267 273 267 261 267 273 267 261 267 273 267
 31  63      173 177 181 177 173 177 181 177 173 177 181 177
 31  31       85  87  89  87  85  87  89  87  85  87  89  87
	hsv2rgb_raw_kasper 'total numeric light output' data.

	This data is somewhat similar to the output of traditional hsv2rgb
	algorithms, such as the one described on wikipedia, or Adafruit's
	color "wheel" function. In this model, blended hues requiring a mix
	of LEDs (e.g, aqua, hue=96, output=510) output almost twice as much
	light as primary hues that use just one LED, (e.g. blue, hue=128,
	output=255). This can result in the blended hues appearing brighter
	than primary hues. In the case of Aqua, this algorithm turns the
	Green LED on to 254 AND the Blue LED on to 254: two LEDs on at full power.
	For contrast, what this algorithm does for a primary color (eg Blue), is
	turn only just the Blue LED on to 255: just ONE LED on at full power.

	I continue to suspect that the 'perceptually uniform' mixing algorithm
	is neither exactly this one (the 'traditional' algorithm), nor the
	FastLEDv2.1 (constant-numeric-light-output) algorithm, but somewhere
	in the middle; this is because I suspect that "252,0,0" does not have
	the same perceptual brightness as "126,126,0", even though they have
	the same numeric sum.


	hue: 0 16 32 48 64 80 96 112 128 144 160 176
	sat val
	--- ---
	255 255 255 382 510 382 255 382 510 382 255 382 510 382
	255 223 223 334 446 334 223 334 446 334 223 334 446 334
	255 191 191 286 382 286 191 286 382 286 191 286 382 286
	255 159 159 238 318 238 159 238 318 238 159 238 318 238
	255 127 127 190 254 190 127 190 254 190 127 190 254 190
	255 95 95 142 190 142 95 142 190 142 95 142 190 142
	255 63 63 94 126 94 63 94 126 94 63 94 126 94
	255 31 31 46 62 46 31 46 62 46 31 46 62 46
	223 255 317 429 541 429 317 429 541 429 317 429 541 429
	223 223 277 375 473 375 277 375 473 375 277 375 473 375
	223 191 237 321 405 321 237 321 405 321 237 321 405 321
	223 159 197 267 337 267 197 267 337 267 197 267 337 267
	223 127 157 213 269 213 157 213 269 213 157 213 269 213
	223 95 117 159 201 159 117 159 201 159 117 159 201 159
	223 63 77 105 133 105 77 105 133 105 77 105 133 105
	223 31 37 51 65 51 37 51 65 51 37 51 65 51
	191 255 381 477 573 477 381 477 573 477 381 477 573 477
	191 223 333 417 501 417 333 417 501 417 333 417 501 417
	191 191 285 357 429 357 285 357 429 357 285 357 429 357
	191 159 237 297 357 297 237 297 357 297 237 297 357 297
	191 127 189 237 285 237 189 237 285 237 189 237 285 237
	191 95 141 177 213 177 141 177 213 177 141 177 213 177
	191 63 93 117 141 117 93 117 141 117 93 117 141 117
	191 31 45 57 69 57 45 57 69 57 45 57 69 57
	159 255 445 525 605 525 445 525 605 525 445 525 605 525
	159 223 389 459 529 459 389 459 529 459 389 459 529 459
	159 191 333 393 453 393 333 393 453 393 333 393 453 393
	159 159 277 327 377 327 277 327 377 327 277 327 377 327
	159 127 221 261 301 261 221 261 301 261 221 261 301 261
	159 95 165 195 225 195 165 195 225 195 165 195 225 195
	159 63 109 129 149 129 109 129 149 129 109 129 149 129
	159 31 53 63 73 63 53 63 73 63 53 63 73 63
	127 255 509 573 637 573 509 573 637 573 509 573 637 573
	127 223 445 501 557 501 445 501 557 501 445 501 557 501
	127 191 381 429 477 429 381 429 477 429 381 429 477 429
	127 159 317 357 397 357 317 357 397 357 317 357 397 357
	127 127 253 285 317 285 253 285 317 285 253 285 317 285
	127 95 189 213 237 213 189 213 237 213 189 213 237 213
	127 63 125 141 157 141 125 141 157 141 125 141 157 141
	127 31 61 69 77 69 61 69 77 69 61 69 77 69
	95 255 573 621 669 621 573 621 669 621 573 621 669 621
	95 223 501 543 585 543 501 543 585 543 501 543 585 543
	95 191 429 465 501 465 429 465 501 465 429 465 501 465
	95 159 357 387 417 387 357 387 417 387 357 387 417 387
	95 127 285 309 333 309 285 309 333 309 285 309 333 309
	95 95 213 231 249 231 213 231 249 231 213 231 249 231
	95 63 141 153 165 153 141 153 165 153 141 153 165 153
	95 31 69 75 81 75 69 75 81 75 69 75 81 75
	63 255 637 669 701 669 637 669 701 669 637 669 701 669
	63 223 557 585 613 585 557 585 613 585 557 585 613 585
	63 191 477 501 525 501 477 501 525 501 477 501 525 501
	63 159 397 417 437 417 397 417 437 417 397 417 437 417
	63 127 317 333 349 333 317 333 349 333 317 333 349 333
	63 95 237 249 261 249 237 249 261 249 237 249 261 249
	63 63 157 165 173 165 157 165 173 165 157 165 173 165
	63 31 77 81 85 81 77 81 85 81 77 81 85 81
	31 255 701 717 733 717 701 717 733 717 701 717 733 717
	31 223 613 627 641 627 613 627 641 627 613 627 641 627
	31 191 525 537 549 537 525 537 549 537 525 537 549 537
	31 159 437 447 457 447 437 447 457 447 437 447 457 447
	31 127 349 357 365 357 349 357 365 357 349 357 365 357
	31 95 261 267 273 267 261 267 273 267 261 267 273 267
	31 63 173 177 181 177 173 177 181 177 173 177 181 177
	31 31 85 87 89 87 85 87 89 87 85 87 89 87