为啥现在用PC播放杜比视界是最简单也是较好的？

hsmms

tianyuansnow 发表于 2025-2-20 00:09
这么多的参数，居然300nits还是300nits显示，只有超过的部分可以改曲线

1. [110nits_1x]
   
2. displayPeakNits = 130
   
3. moviePeakNits = 110
   
4. dynRatio = 1
   
5. customKnee = -
   
6. customSteepness = -
   
7. kneeNits = 10.3
   
8. steepnessNits = 110
   
9. compression = 1
   
10. topSlope = 50
    
11. kneeSize = 100
    
12. addBt2390 = -
    
13. addBt2390Percent = 50
    
14. addBt2390Steep = 100
    
15. compression2 = 1
    
16. showLine11 = +
    
17. showLine21 = -
    
18. showLine41 = -
    
19. showLine81 = -
    
20. showLine161 = -
    
21. showLine321 = -
    
22. topContrast = -
    
23. bottomContrast = -
    
24. topContrastStrength = 0
    
25. bottomContrastStrength = 0
    
26. adjustNeighbors = +
    
27. curve = Clip()
    
28. cursor = 10
    
29. curvePoint0 = 0.000000000000000
    
30. curvePoint1 = 0.025887965316650
    
31. curvePoint2 = 0.051775930633299
    
32. curvePoint3 = 0.077663895949949
    
33. curvePoint4 = 0.103551861266598
    
34. curvePoint5 = 0.129439826583248
    
35. curvePoint6 = 0.155327791899897
    
36. curvePoint7 = 0.181215757216547
    
37. curvePoint8 = 0.207103722533196
    
38. curvePoint9 = 0.232991687849846
    
39. curvePoint10 = 0.258879653166495
    
40. curvePoint11 = 0.284767618483145
    
41. curvePoint12 = 0.310655583799794
    
42. curvePoint13 = 0.336543549116444
    
43. curvePoint14 = 0.362431514433093
    
44. curvePoint15 = 0.388319479749743
    
45. curvePoint16 = 0.414207445066393
    
46. curvePoint17 = 0.440095410383042
    
47. curvePoint18 = 0.465983375699692
    
48. curvePoint19 = 0.491871341016341
    
49. curvePoint20 = 0.517759306332991
    
50. 
    
51. [509nits_1x]
    
52. displayPeakNits = 130
    
53. moviePeakNits = 509
    
54. dynRatio = 1
    
55. customKnee = -
    
56. customSteepness = +
    
57. kneeNits = 0.73
    
58. steepnessNits = 100
    
59. compression = 1
    
60. topSlope = 100
    
61. kneeSize = 100
    
62. addBt2390 = +
    
63. addBt2390Percent = 50
    
64. addBt2390Steep = 675
    
65. compression2 = 1
    
66. showLine11 = +
    
67. showLine21 = -
    
68. showLine41 = -
    
69. showLine81 = -
    
70. showLine161 = -
    
71. showLine321 = -
    
72. topContrast = -
    
73. bottomContrast = -
    
74. topContrastStrength = -1
    
75. bottomContrastStrength = 0
    
76. adjustNeighbors = +
    
77. curve = BT2390(steepness:100)
    
78. cursor = 15
    
79. curvePoint0 = 0.000000000000000
    
80. curvePoint1 = 0.033925310211100
    
81. curvePoint2 = 0.067850620422199
    
82. curvePoint3 = 0.101775930633299
    
83. curvePoint4 = 0.135700013748204
    
84. curvePoint5 = 0.168917085311360
    
85. curvePoint6 = 0.200856124383847
    
86. curvePoint7 = 0.231554321991634
    
87. curvePoint8 = 0.261048869160687
    
88. curvePoint9 = 0.289376956916975
    
89. curvePoint10 = 0.316575776286464
    
90. curvePoint11 = 0.342682518295122
    
91. curvePoint12 = 0.367734373968916
    
92. curvePoint13 = 0.391768534333814
    
93. curvePoint14 = 0.414822190415782
    
94. curvePoint15 = 0.436932533240789
    
95. curvePoint16 = 0.458136753834801
    
96. curvePoint17 = 0.478472043223787
    
97. curvePoint18 = 0.497975592433712
    
98. curvePoint19 = 0.516684592490545
    
99. curvePoint20 = 0.534636234420254
    
100. 
     
101. [2230nits_1x]
     
102. displayPeakNits = 130
     
103. moviePeakNits = 2230
     
104. dynRatio = 1
     
105. customKnee = -
     
106. customSteepness = +
     
107. kneeNits = 0
     
108. steepnessNits = 121
     
109. compression = 1
     
110. topSlope = 90
     
111. kneeSize = 100
     
112. addBt2390 = +
     
113. addBt2390Percent = 50
     
114. addBt2390Steep = 817
     
115. compression2 = 1
     
116. showLine11 = +
     
117. showLine21 = -
     
118. showLine41 = -
     
119. showLine81 = -
     
120. showLine161 = -
     
121. showLine321 = -
     
122. topContrast = -
     
123. bottomContrast = -
     
124. topContrastStrength = -1
     
125. bottomContrastStrength = 0
     
126. adjustNeighbors = +
     
127. curve = BT2390(steepness:121)
     
128. cursor = 10
     
129. curvePoint0 = 0.000000000000000
     
130. curvePoint1 = 0.041287075009914
     
131. curvePoint2 = 0.080762797178903
     
132. curvePoint3 = 0.118456306525181
     
133. curvePoint4 = 0.154417209685365
     
134. curvePoint5 = 0.188695113296075
     
135. curvePoint6 = 0.221339623993928
     
136. curvePoint7 = 0.252400348415542
     
137. curvePoint8 = 0.281926893197538
     
138. curvePoint9 = 0.309968864976532
     
139. curvePoint10 = 0.336575870389143
     
140. curvePoint11 = 0.361797516071990
     
141. curvePoint12 = 0.385683408661691
     
142. curvePoint13 = 0.408283154794865
     
143. curvePoint14 = 0.429646361108129
     
144. curvePoint15 = 0.449822634238103
     
145. curvePoint16 = 0.468861580821404
     
146. curvePoint17 = 0.486812807494651
     
147. curvePoint18 = 0.503725920894463
     
148. curvePoint19 = 0.519650527657458
     
149. curvePoint20 = 0.534636234420254
     
150. 
     
151. [10000nits_1x]
     
152. displayPeakNits = 130
     
153. moviePeakNits = 10000
     
154. dynRatio = 1
     
155. customKnee = -
     
156. customSteepness = +
     
157. kneeNits = 5.59
     
158. steepnessNits = 146
     
159. compression = 1
     
160. topSlope = 75
     
161. kneeSize = 100
     
162. addBt2390 = +
     
163. addBt2390Percent = 50
     
164. addBt2390Steep = 988
     
165. compression2 = 1
     
166. showLine11 = +
     
167. showLine21 = -
     
168. showLine41 = -
     
169. showLine81 = -
     
170. showLine161 = -
     
171. showLine321 = -
     
172. topContrast = -
     
173. bottomContrast = -
     
174. topContrastStrength = -1
     
175. bottomContrastStrength = 0
     
176. adjustNeighbors = -
     
177. curve = BT2390(steepness:146)
     
178. cursor = 19
     
179. curvePoint0 = 0.000000000000000
     
180. curvePoint1 = 0.048546632989041
     
181. curvePoint2 = 0.094247575660797
     
182. curvePoint3 = 0.137194393572219
     
183. curvePoint4 = 0.177478652280257
     
184. curvePoint5 = 0.215191917341862
     
185. curvePoint6 = 0.250425754313985
     
186. curvePoint7 = 0.283271728753574
     
187. curvePoint8 = 0.313821406217582
     
188. curvePoint9 = 0.342166352262959
     
189. curvePoint10 = 0.368398132446654
     
190. curvePoint11 = 0.392608312325619
     
191. curvePoint12 = 0.414888457456804
     
192. curvePoint13 = 0.435330133397159
     
193. curvePoint14 = 0.454024905703635
     
194. curvePoint15 = 0.471064339933182
     
195. curvePoint16 = 0.486540001642751
     
196. curvePoint17 = 0.500543456389292
     
197. curvePoint18 = 0.513166269729756
     
198. curvePoint19 = 0.524500007221093
     
199. curvePoint20 = 0.534636234420254
     
200. 
     
201. [110nits_2x]
     
202. displayPeakNits = 130
     
203. moviePeakNits = 110
     
204. dynRatio = 2
     
205. customKnee = -
     
206. customSteepness = -
     
207. kneeNits = 100
     
208. steepnessNits = 10000
     
209. compression = 2
     
210. topSlope = 50
     
211. kneeSize = 100
     
212. addBt2390 = -
     
213. addBt2390Percent = 50
     
214. addBt2390Steep = 150
     
215. compression2 = 1
     
216. showLine11 = -
     
217. showLine21 = +
     
218. showLine41 = -
     
219. showLine81 = -
     
220. showLine161 = -
     
221. showLine321 = -
     
222. topContrast = -
     
223. bottomContrast = -
     
224. topContrastStrength = 0
     
225. bottomContrastStrength = 0
     
226. adjustNeighbors = +
     
227. curve = Clip(compression:2)
     
228. cursor = 10
     
229. curvePoint0 = 0.000000730955903
     
230. curvePoint1 = 0.018309590133092
     
231. curvePoint2 = 0.037898871470880
     
232. curvePoint3 = 0.058210702982777
     
233. curvePoint4 = 0.079057790556260
     
234. curvePoint5 = 0.100338734303317
     
235. curvePoint6 = 0.121988464704697
     
236. curvePoint7 = 0.143961131317193
     
237. curvePoint8 = 0.166222423133282
     
238. curvePoint9 = 0.188745557994238
     
239. curvePoint10 = 0.211508965473847
     
240. curvePoint11 = 0.234494846996941
     
241. curvePoint12 = 0.257688230217884
     
242. curvePoint13 = 0.281076320377746
     
243. curvePoint14 = 0.304648039432591
     
244. curvePoint15 = 0.328393688930692
     
245. curvePoint16 = 0.352304697303484
     
246. curvePoint17 = 0.376373426438285
     
247. curvePoint18 = 0.400593020933585
     
248. curvePoint19 = 0.424957288756285
     
249. curvePoint20 = 0.449460605442422
     
250. 
     
251. [509nits_2x]
     
252. displayPeakNits = 130
     
253. moviePeakNits = 509
     
254. dynRatio = 2
     
255. customKnee = -
     
256. customSteepness = +
     
257. kneeNits = 227
     
258. steepnessNits = 150
     
259. compression = 2
     
260. topSlope = 100
     
261. kneeSize = 100
     
262. addBt2390 = +
     
263. addBt2390Percent = 50
     
264. addBt2390Steep = 675
     
265. compression2 = 2
     
266. showLine11 = -
     
267. showLine21 = +
     
268. showLine41 = -
     
269. showLine81 = -
     
270. showLine161 = -
     
271. showLine321 = -
     
272. topContrast = -
     
273. bottomContrast = -
     
274. topContrastStrength = -2
     
275. bottomContrastStrength = 0
     
276. adjustNeighbors = +
     
277. curve = BT2390(steepness:150,compression:2)
     
278. cursor = 10
     
279. curvePoint0 = 0.000000730955903
     
280. curvePoint1 = 0.024295516684356
     
281. curvePoint2 = 0.050440817023320
     
282. curvePoint3 = 0.077612909589753
     
283. curvePoint4 = 0.105543237544023
     
284. curvePoint5 = 0.134087156837980
     
285. curvePoint6 = 0.163152109445249
     
286. curvePoint7 = 0.192672996165795
     
287. curvePoint8 = 0.222601166501991
     
288. curvePoint9 = 0.252815859647206
     
289. curvePoint10 = 0.282443755204849
     
290. curvePoint11 = 0.311247908959411
     
291. curvePoint12 = 0.339223017417577
     
292. curvePoint13 = 0.366372023596709
     
293. curvePoint14 = 0.392704372836122
     
294. curvePoint15 = 0.418234752123118
     
295. curvePoint16 = 0.442982150999453
     
296. curvePoint17 = 0.466969144182036
     
297. curvePoint18 = 0.490221331770572
     
298. curvePoint19 = 0.512766894433394
     
299. curvePoint20 = 0.534636234420254
     
300. 
     
301. [2230nits_2x]
     
302. displayPeakNits = 130
     
303. moviePeakNits = 2230
     
304. dynRatio = 2
     
305. customKnee = -
     
306. customSteepness = +
     
307. kneeNits = 0.77
     
308. steepnessNits = 182
     
309. compression = 2
     
310. topSlope = 90
     
311. kneeSize = 100
     
312. addBt2390 = +
     
313. addBt2390Percent = 50
     
314. addBt2390Steep = 817
     
315. compression2 = 2
     
316. showLine11 = -
     
317. showLine21 = +
     
318. showLine41 = -
     
319. showLine81 = -
     
320. showLine161 = -
     
321. showLine321 = -
     
322. topContrast = -
     
323. bottomContrast = -
     
324. topContrastStrength = -2
     
325. bottomContrastStrength = 0
     
326. adjustNeighbors = +
     
327. curve = BT2390(steepness:182,compression:2)
     
328. cursor = 19
     
329. curvePoint0 = 0.000000730955903
     
330. curvePoint1 = 0.030372820412673
     
331. curvePoint2 = 0.063208541033036
     
332. curvePoint3 = 0.097395922626210
     
333. curvePoint4 = 0.132579346191856
     
334. curvePoint5 = 0.167832197664217
     
335. curvePoint6 = 0.201854367565830
     
336. curvePoint7 = 0.234532775529761
     
337. curvePoint8 = 0.265811065055681
     
338. curvePoint9 = 0.295661005584701
     
339. curvePoint10 = 0.324074154159028
     
340. curvePoint11 = 0.351056664907432
     
341. curvePoint12 = 0.376625850351705
     
342. curvePoint13 = 0.400807790201350
     
343. curvePoint14 = 0.423635602735775
     
344. curvePoint15 = 0.445148154795848
     
345. curvePoint16 = 0.465389073251942
     
346. curvePoint17 = 0.484405970383738
     
347. curvePoint18 = 0.502249825248750
     
348. curvePoint19 = 0.518974481555227
     
349. curvePoint20 = 0.534636234420254
     
350. 
     
351. [10000nits_2x]
     
352. displayPeakNits = 130
     
353. moviePeakNits = 10000
     
354. dynRatio = 2
     
355. customKnee = -
     
356. customSteepness = +
     
357. kneeNits = 0.05
     
358. steepnessNits = 219
     
359. compression = 2
     
360. topSlope = 75
     
361. kneeSize = 100
     
362. addBt2390 = +
     
363. addBt2390Percent = 50
     
364. addBt2390Steep = 988
     
365. compression2 = 2
     
366. showLine11 = -
     
367. showLine21 = +
     
368. showLine41 = -
     
369. showLine81 = -
     
370. showLine161 = -
     
371. showLine321 = -
     
372. topContrast = -
     
373. bottomContrast = -
     
374. topContrastStrength = -2
     
375. bottomContrastStrength = 0
     
376. adjustNeighbors = +
     
377. curve = BT2390(steepness:219,compression:2)
     
378. cursor = 10
     
379. curvePoint0 = 0.000000730955903
     
380. curvePoint1 = 0.036528941012906
     
381. curvePoint2 = 0.075482263180947
     
382. curvePoint3 = 0.113878920566485
     
383. curvePoint4 = 0.151140216451873
     
384. curvePoint5 = 0.187003883500117
     
385. curvePoint6 = 0.221324148337845
     
386. curvePoint7 = 0.254019067442441
     
387. curvePoint8 = 0.285046489043880
     
388. curvePoint9 = 0.314391215062092
     
389. curvePoint10 = 0.342057390989562
     
390. curvePoint11 = 0.368063642902565
     
391. curvePoint12 = 0.392439787667323
     
392. curvePoint13 = 0.415224505281773
     
393. curvePoint14 = 0.436463631119388
     
394. curvePoint15 = 0.456208864913455
     
395. curvePoint16 = 0.474516770016318
     
396. curvePoint17 = 0.491447981044556
     
397. curvePoint18 = 0.507066565093142
     
398. curvePoint19 = 0.521439498770313
     
399. curvePoint20 = 0.534636234420254
     
400. 
     
401. [110nits_4x]
     
402. displayPeakNits = 130
     
403. moviePeakNits = 110
     
404. dynRatio = 4
     
405. customKnee = -
     
406. customSteepness = -
     
407. kneeNits = 4.68
     
408. steepnessNits = 28
     
409. compression = 4
     
410. topSlope = 50
     
411. kneeSize = 100
     
412. addBt2390 = -
     
413. addBt2390Percent = 50
     
414. addBt2390Steep = 150
     
415. compression2 = 1
     
416. showLine11 = -
     
417. showLine21 = -
     
418. showLine41 = +
     
419. showLine81 = -
     
420. showLine161 = -
     
421. showLine321 = -
     
422. topContrast = -
     
423. bottomContrast = -
     
424. topContrastStrength = 0
     
425. bottomContrastStrength = 0
     
426. adjustNeighbors = +
     
427. curve = Clip(compression:4)
     
428. cursor = 10
     
429. curvePoint0 = 0.000000730955903
     
430. curvePoint1 = 0.012765892485676
     
431. curvePoint2 = 0.027289522589019
     
432. curvePoint3 = 0.042889777904562
     
433. curvePoint4 = 0.059320686133779
     
434. curvePoint5 = 0.076445122299307
     
435. curvePoint6 = 0.094173211330351
     
436. curvePoint7 = 0.112440542584093
     
437. curvePoint8 = 0.131198223620239
     
438. curvePoint9 = 0.150407614495971
     
439. curvePoint10 = 0.170037250272180
     
440. curvePoint11 = 0.190060909350428
     
441. curvePoint12 = 0.210456333508798
     
442. curvePoint13 = 0.231204342808628
     
443. curvePoint14 = 0.252288202065330
     
444. curvePoint15 = 0.273693154263495
     
445. curvePoint16 = 0.295406068582167
     
446. curvePoint17 = 0.317415169388811
     
447. curvePoint18 = 0.339709823856152
     
448. curvePoint19 = 0.362280372935125
     
449. curvePoint20 = 0.385117994995325
     
450. 
     
451. [509nits_4x]
     
452. displayPeakNits = 130
     
453. moviePeakNits = 509
     
454. dynRatio = 4
     
455. customKnee = -
     
456. customSteepness = -
     
457. kneeNits = 28
     
458. steepnessNits = 509
     
459. compression = 4
     
460. topSlope = 100
     
461. kneeSize = 100
     
462. addBt2390 = -
     
463. addBt2390Percent = 50
     
464. addBt2390Steep = 150
     
465. compression2 = 1
     
466. showLine11 = -
     
467. showLine21 = -
     
468. showLine41 = +
     
469. showLine81 = -
     
470. showLine161 = -
     
471. showLine321 = -
     
472. topContrast = -
     
473. bottomContrast = -
     
474. topContrastStrength = 5
     
475. bottomContrastStrength = 5
     
476. adjustNeighbors = +
     
477. curve = Clip(compression:4)
     
478. cursor = 15
     
479. curvePoint0 = 0.000000730955903
     
480. curvePoint1 = 0.017135907658463
     
481. curvePoint2 = 0.036868668117458
     
482. curvePoint3 = 0.058170130602465
     
483. curvePoint4 = 0.080680367820349
     
484. curvePoint5 = 0.104199591973238
     
485. curvePoint6 = 0.128597128929963
     
486. curvePoint7 = 0.153779441637607
     
487. curvePoint8 = 0.179675583000420
     
488. curvePoint9 = 0.206229511853248
     
489. curvePoint10 = 0.233395609233388
     
490. curvePoint11 = 0.261135867368034
     
491. curvePoint12 = 0.289418028714747
     
492. curvePoint13 = 0.318214300027845
     
493. curvePoint14 = 0.347500432445390
     
494. curvePoint15 = 0.377255044305049
     
495. curvePoint16 = 0.407459110499769
     
496. curvePoint17 = 0.438095569430653
     
497. curvePoint18 = 0.469149015066673
     
498. curvePoint19 = 0.500605451924803
     
499. curvePoint20 = 0.532452097443785
     
500. 
     
501. [2230nits_4x]
     
502. displayPeakNits = 130
     
503. moviePeakNits = 2230
     
504. dynRatio = 4
     
505. customKnee = -
     
506. customSteepness = +
     
507. kneeNits = 3.86
     
508. steepnessNits = 272
     
509. compression = 4
     
510. topSlope = 90
     
511. kneeSize = 200
     
512. addBt2390 = +
     
513. addBt2390Percent = 50
     
514. addBt2390Steep = 817
     
515. compression2 = 4
     
516. showLine11 = -
     
517. showLine21 = -
     
518. showLine41 = +
     
519. showLine81 = -
     
520. showLine161 = -
     
521. showLine321 = -
     
522. topContrast = -
     
523. bottomContrast = -
     
524. topContrastStrength = 0
     
525. bottomContrastStrength = 5
     
526. adjustNeighbors = +
     
527. curve = BT2390(steepness:272,compression:4)
     
528. cursor = 12
     
529. curvePoint0 = 0.000000730955903
     
530. curvePoint1 = 0.021637559170736
     
531. curvePoint2 = 0.046794016026229
     
532. curvePoint3 = 0.074058209654494
     
533. curvePoint4 = 0.102945670984875
     
534. curvePoint5 = 0.133188195045709
     
535. curvePoint6 = 0.164610575082064
     
536. curvePoint7 = 0.197087483760328
     
537. curvePoint8 = 0.230523580234026
     
538. curvePoint9 = 0.263738642070708
     
539. curvePoint10 = 0.295605234935954
     
540. curvePoint11 = 0.326044674149333
     
541. curvePoint12 = 0.355010672073055
     
542. curvePoint13 = 0.382482215477769
     
543. curvePoint14 = 0.408458508023954
     
544. curvePoint15 = 0.432955236709969
     
545. curvePoint16 = 0.456001727207544
     
546. curvePoint17 = 0.477638719367339
     
547. curvePoint18 = 0.497916589833989
     
548. curvePoint19 = 0.516893906345488
     
549. curvePoint20 = 0.534636234420252
     
550. 
     
551. [10000nits_4x]
     
552. displayPeakNits = 130
     
553. moviePeakNits = 10000
     
554. dynRatio = 4
     
555. customKnee = -
     
556. customSteepness = +
     
557. kneeNits = 0.96
     
558. steepnessNits = 329
     
559. compression = 4
     
560. topSlope = 75
     
561. kneeSize = 200
     
562. addBt2390 = +
     
563. addBt2390Percent = 50
     
564. addBt2390Steep = 988
     
565. compression2 = 4
     
566. showLine11 = -
     
567. showLine21 = -
     
568. showLine41 = +
     
569. showLine81 = -
     
570. showLine161 = -
     
571. showLine321 = -
     
572. topContrast = -
     
573. bottomContrast = -
     
574. topContrastStrength = 0
     
575. bottomContrastStrength = 0
     
576. adjustNeighbors = +
     
577. curve = BT2390(steepness:329,compression:4)
     
578. cursor = 10
     
579. curvePoint0 = 0.000000730955903
     
580. curvePoint1 = 0.026254900085058
     
581. curvePoint2 = 0.057022856531618
     
582. curvePoint3 = 0.090478826615312
     
583. curvePoint4 = 0.126004616764747
     
584. curvePoint5 = 0.163051358010454
     
585. curvePoint6 = 0.199475838033687
     
586. curvePoint7 = 0.234547681903844
     
587. curvePoint8 = 0.268067653644346
     
588. curvePoint9 = 0.299904986569835
     
589. curvePoint10 = 0.329978137870876
     
590. curvePoint11 = 0.358242617526641
     
591. curvePoint12 = 0.384682772995642
     
592. curvePoint13 = 0.409305957512204
     
593. curvePoint14 = 0.432138221064578
     
594. curvePoint15 = 0.453221021138065
     
595. curvePoint16 = 0.472608643771108
     
596. curvePoint17 = 0.490366136218986
     
597. curvePoint18 = 0.506567619020645
     
598. curvePoint19 = 0.521294886845843
     
599. curvePoint20 = 0.534636234420252
     
600. 
     
601. [110nits_8x]
     
602. displayPeakNits = 130
     
603. moviePeakNits = 110
     
604. dynRatio = 8
     
605. customKnee = -
     
606. customSteepness = -
     
607. kneeNits = 42
     
608. steepnessNits = 110
     
609. compression = 8
     
610. topSlope = 50
     
611. kneeSize = 100
     
612. addBt2390 = -
     
613. addBt2390Percent = 50
     
614. addBt2390Steep = 150
     
615. compression2 = 1
     
616. showLine11 = -
     
617. showLine21 = -
     
618. showLine41 = -
     
619. showLine81 = +
     
620. showLine161 = -
     
621. showLine321 = -
     
622. topContrast = -
     
623. bottomContrast = -
     
624. topContrastStrength = 0
     
625. bottomContrastStrength = 0
     
626. adjustNeighbors = +
     
627. curve = Clip(compression:8)
     
628. cursor = 10
     
629. curvePoint0 = 0.000000730955903
     
630. curvePoint1 = 0.008786829858629
     
631. curvePoint2 = 0.019346132087009
     
632. curvePoint3 = 0.031079116037929
     
633. curvePoint4 = 0.043754841541681
     
634. curvePoint5 = 0.057241428355367
     
635. curvePoint6 = 0.071450952646308
     
636. curvePoint7 = 0.086319546459629
     
637. curvePoint8 = 0.101798180294550
     
638. curvePoint9 = 0.117847727759501
     
639. curvePoint10 = 0.134436053831273
     
640. curvePoint11 = 0.151536172283859
     
641. curvePoint12 = 0.169125015933049
     
642. curvePoint13 = 0.187182580737706
     
643. curvePoint14 = 0.205691309544921
     
644. curvePoint15 = 0.224635635760920
     
645. curvePoint16 = 0.244001637380005
     
646. curvePoint17 = 0.263776769350795
     
647. curvePoint18 = 0.283949652913050
     
648. curvePoint19 = 0.304509907244790
     
649. curvePoint20 = 0.325448013114545
     
650. 
     
651. [509nits_8x]
     
652. displayPeakNits = 130
     
653. moviePeakNits = 509
     
654. dynRatio = 8
     
655. customKnee = -
     
656. customSteepness = -
     
657. kneeNits = 100
     
658. steepnessNits = 10000
     
659. compression = 8
     
660. topSlope = 50
     
661. kneeSize = 100
     
662. addBt2390 = -
     
663. addBt2390Percent = 50
     
664. addBt2390Steep = 150
     
665. compression2 = 1
     
666. showLine11 = -
     
667. showLine21 = -
     
668. showLine41 = -
     
669. showLine81 = +
     
670. showLine161 = -
     
671. showLine321 = -
     
672. topContrast = -
     
673. bottomContrast = -
     
674. topContrastStrength = 0
     
675. bottomContrastStrength = 0
     
676. adjustNeighbors = +
     
677. curve = Clip(compression:8)
     
678. cursor = 10
     
679. curvePoint0 = 0.000000730955903
     
680. curvePoint1 = 0.011917522810259
     
681. curvePoint2 = 0.026511243027926
     
682. curvePoint3 = 0.042858180377959
     
683. curvePoint4 = 0.060614680327346
     
684. curvePoint5 = 0.079585284574454
     
685. curvePoint6 = 0.099639906130886
     
686. curvePoint7 = 0.120684132668225
     
687. curvePoint8 = 0.142645521174204
     
688. curvePoint9 = 0.165466275626300
     
689. curvePoint10 = 0.189098933278787
     
690. curvePoint11 = 0.213503637717610
     
691. curvePoint12 = 0.238646320229112
     
692. curvePoint13 = 0.264497434760476
     
693. curvePoint14 = 0.291031047469266
     
694. curvePoint15 = 0.318224162767683
     
695. curvePoint16 = 0.346056212485177
     
696. curvePoint17 = 0.374508660776127
     
697. curvePoint18 = 0.403564693176859
     
698. curvePoint19 = 0.433208968142166
     
699. curvePoint20 = 0.463427415833792
     
700. 
     
701. [2230nits_8x]
     
702. displayPeakNits = 130
     
703. moviePeakNits = 2230
     
704. dynRatio = 8
     
705. customKnee = -
     
706. customSteepness = +
     
707. kneeNits = 10.8
     
708. steepnessNits = 408
     
709. compression = 8
     
710. topSlope = 90
     
711. kneeSize = 100
     
712. addBt2390 = +
     
713. addBt2390Percent = 50
     
714. addBt2390Steep = 817
     
715. compression2 = 8
     
716. showLine11 = -
     
717. showLine21 = -
     
718. showLine41 = -
     
719. showLine81 = +
     
720. showLine161 = -
     
721. showLine321 = -
     
722. topContrast = -
     
723. bottomContrast = -
     
724. topContrastStrength = 0
     
725. bottomContrastStrength = 0
     
726. adjustNeighbors = +
     
727. curve = BT2390(steepness:408,compression:8)
     
728. cursor = 10
     
729. curvePoint0 = 0.000000730955903
     
730. curvePoint1 = 0.015186977173032
     
731. curvePoint2 = 0.034064542476208
     
732. curvePoint3 = 0.055346597218174
     
733. curvePoint4 = 0.078564370356643
     
734. curvePoint5 = 0.103451853206555
     
735. curvePoint6 = 0.129832163930288
     
736. curvePoint7 = 0.157576980330150
     
737. curvePoint8 = 0.186587857392813
     
738. curvePoint9 = 0.216786258456890
     
739. curvePoint10 = 0.248107687215887
     
740. curvePoint11 = 0.280497980300468
     
741. curvePoint12 = 0.313840885533870
     
742. curvePoint13 = 0.346499167592660
     
743. curvePoint14 = 0.377739944807984
     
744. curvePoint15 = 0.407514691713959
     
745. curvePoint16 = 0.435806289292331
     
746. curvePoint17 = 0.462623850966308
     
747. curvePoint18 = 0.487998627639492
     
748. curvePoint19 = 0.511980695946005
     
749. curvePoint20 = 0.534636234420255
     
750. 
     
751. [10000nits_8x]
     
752. displayPeakNits = 130
     
753. moviePeakNits = 10000
     
754. dynRatio = 8
     
755. customKnee = -
     
756. customSteepness = +
     
757. kneeNits = 3.78
     
758. steepnessNits = 493
     
759. compression = 8
     
760. topSlope = 75
     
761. kneeSize = 100
     
762. addBt2390 = +
     
763. addBt2390Percent = 50
     
764. addBt2390Steep = 988
     
765. compression2 = 8
     
766. showLine11 = -
     
767. showLine21 = -
     
768. showLine41 = -
     
769. showLine81 = +
     
770. showLine161 = -
     
771. showLine321 = -
     
772. topContrast = -
     
773. bottomContrast = -
     
774. topContrastStrength = 0
     
775. bottomContrastStrength = 0
     
776. adjustNeighbors = +
     
777. curve = BT2390(steepness:493,compression:8)
     
778. cursor = 10
     
779. curvePoint0 = 0.000000730955903
     
780. curvePoint1 = 0.018580646097969
     
781. curvePoint2 = 0.041965353009561
     
782. curvePoint3 = 0.068470907215782
     
783. curvePoint4 = 0.097492460210701
     
784. curvePoint5 = 0.128687270055124
     
785. curvePoint6 = 0.161827544313546
     
786. curvePoint7 = 0.196748055984962
     
787. curvePoint8 = 0.233296265579320
     
788. curvePoint9 = 0.269463069604530
     
789. curvePoint10 = 0.303861484942502
     
790. curvePoint11 = 0.336306214206930
     
791. curvePoint12 = 0.366678681549420
     
792. curvePoint13 = 0.394913411171244
     
793. curvePoint14 = 0.420988063703770
     
794. curvePoint15 = 0.444915845038256
     
795. curvePoint16 = 0.466739533335916
     
796. curvePoint17 = 0.486526657788887
     
797. curvePoint18 = 0.504365528142257
     
798. curvePoint19 = 0.520361913834608
     
799. curvePoint20 = 0.534636234420255
     
800. 
     
801. [110nits_16x]
     
802. displayPeakNits = 130
     
803. moviePeakNits = 110
     
804. dynRatio = 16
     
805. customKnee = -
     
806. customSteepness = -
     
807. kneeNits = 100
     
808. steepnessNits = 10000
     
809. compression = 16
     
810. topSlope = 50
     
811. kneeSize = 100
     
812. addBt2390 = -
     
813. addBt2390Percent = 50
     
814. addBt2390Steep = 150
     
815. compression2 = 1
     
816. showLine11 = -
     
817. showLine21 = -
     
818. showLine41 = -
     
819. showLine81 = -
     
820. showLine161 = +
     
821. showLine321 = -
     
822. topContrast = -
     
823. bottomContrast = -
     
824. topContrastStrength = 0
     
825. bottomContrastStrength = 0
     
826. adjustNeighbors = +
     
827. curve = Clip(compression:16)
     
828. cursor = 10
     
829. curvePoint0 = 0.000000730955903
     
830. curvePoint1 = 0.005980714494945
     
831. curvePoint2 = 0.013517571343071
     
832. curvePoint3 = 0.022164527706688
     
833. curvePoint4 = 0.031739062791368
     
834. curvePoint5 = 0.042135350049108
     
835. curvePoint6 = 0.053282169119557
     
836. curvePoint7 = 0.065127443295475
     
837. curvePoint8 = 0.077630999058969
     
838. curvePoint9 = 0.090760657634684
     
839. curvePoint10 = 0.104489914059256
     
840. curvePoint11 = 0.118796460500262
     
841. curvePoint12 = 0.133661196115544
     
842. curvePoint13 = 0.149067535125001
     
843. curvePoint14 = 0.165000906823328
     
844. curvePoint15 = 0.181448384152182
     
845. curvePoint16 = 0.198398401277432
     
846. curvePoint17 = 0.215840534535043
     
847. curvePoint18 = 0.233765329587479
     
848. curvePoint19 = 0.252164162985542
     
849. curvePoint20 = 0.271029129816362
     
850. 
     
851. [509nits_16x]
     
852. displayPeakNits = 130
     
853. moviePeakNits = 509
     
854. dynRatio = 16
     
855. customKnee = -
     
856. customSteepness = -
     
857. kneeNits = 60
     
858. steepnessNits = 509
     
859. compression = 16
     
860. topSlope = 50
     
861. kneeSize = 100
     
862. addBt2390 = -
     
863. addBt2390Percent = 50
     
864. addBt2390Steep = 150
     
865. compression2 = 1
     
866. showLine11 = -
     
867. showLine21 = -
     
868. showLine41 = -
     
869. showLine81 = -
     
870. showLine161 = +
     
871. showLine321 = -
     
872. topContrast = -
     
873. bottomContrast = -
     
874. topContrastStrength = 0
     
875. bottomContrastStrength = 0
     
876. adjustNeighbors = +
     
877. curve = Clip(compression:16)
     
878. cursor = 10
     
879. curvePoint0 = 0.000000730955903
     
880. curvePoint1 = 0.008184673054758
     
881. curvePoint2 = 0.018770141347997
     
882. curvePoint3 = 0.031055027550844
     
883. curvePoint4 = 0.044764798472830
     
884. curvePoint5 = 0.059741135209080
     
885. curvePoint6 = 0.075877782849111
     
886. curvePoint7 = 0.093097187613318
     
887. curvePoint8 = 0.111339604203495
     
888. curvePoint9 = 0.130557231427413
     
889. curvePoint10 = 0.150710736046964
     
890. curvePoint11 = 0.171767043973787
     
891. curvePoint12 = 0.193697860690382
     
892. curvePoint13 = 0.216478638095640
     
893. curvePoint14 = 0.240087828414739
     
894. curvePoint15 = 0.264506330233995
     
895. curvePoint16 = 0.289717067465284
     
896. curvePoint17 = 0.315704662901808
     
897. curvePoint18 = 0.342455180722106
     
898. curvePoint19 = 0.369955920308809
     
899. curvePoint20 = 0.398195248960912
     
900. 
     
901. [2230nits_16x]
     
902. displayPeakNits = 130
     
903. moviePeakNits = 2230
     
904. dynRatio = 16
     
905. customKnee = -
     
906. customSteepness = +
     
907. kneeNits = 23.7
     
908. steepnessNits = 613
     
909. compression = 16
     
910. topSlope = 90
     
911. kneeSize = 100
     
912. addBt2390 = +
     
913. addBt2390Percent = 50
     
914. addBt2390Steep = 817
     
915. compression2 = 16
     
916. showLine11 = -
     
917. showLine21 = -
     
918. showLine41 = -
     
919. showLine81 = -
     
920. showLine161 = +
     
921. showLine321 = -
     
922. topContrast = -
     
923. bottomContrast = -
     
924. topContrastStrength = 1
     
925. bottomContrastStrength = 0
     
926. adjustNeighbors = +
     
927. curve = BT2390(steepness:613,compression:16)
     
928. cursor = 10
     
929. curvePoint0 = 0.000000730955903
     
930. curvePoint1 = 0.010515601909327
     
931. curvePoint2 = 0.024400059952406
     
932. curvePoint3 = 0.040663189792489
     
933. curvePoint4 = 0.058927592612728
     
934. curvePoint5 = 0.078976370771273
     
935. curvePoint6 = 0.100664222773459
     
936. curvePoint7 = 0.123885233396774
     
937. curvePoint8 = 0.148557894923821
     
938. curvePoint9 = 0.174617055583206
     
939. curvePoint10 = 0.202009152028280
     
940. curvePoint11 = 0.230689182323479
     
941. curvePoint12 = 0.260618679479696
     
942. curvePoint13 = 0.291764297081591
     
943. curvePoint14 = 0.324096788288848
     
944. curvePoint15 = 0.357590247993817
     
945. curvePoint16 = 0.392106882895919
     
946. curvePoint17 = 0.427122628328461
     
947. curvePoint18 = 0.462556435822832
     
948. curvePoint19 = 0.498395429932351
     
949. curvePoint20 = 0.534636234420254
     
950. 
     
951. [10000nits_16x]
     
952. displayPeakNits = 130
     
953. moviePeakNits = 10000
     
954. dynRatio = 16
     
955. customKnee = -
     
956. customSteepness = +
     
957. kneeNits = 9.63
     
958. steepnessNits = 739
     
959. compression = 16
     
960. topSlope = 75
     
961. kneeSize = 100
     
962. addBt2390 = +
     
963. addBt2390Percent = 50
     
964. addBt2390Steep = 988
     
965. compression2 = 16
     
966. showLine11 = -
     
967. showLine21 = -
     
968. showLine41 = -
     
969. showLine81 = -
     
970. showLine161 = +
     
971. showLine321 = -
     
972. topContrast = -
     
973. bottomContrast = -
     
974. topContrastStrength = 1
     
975. bottomContrastStrength = -2
     
976. adjustNeighbors = +
     
977. curve = BT2390(steepness:739,compression:16)
     
978. cursor = 10
     
979. curvePoint0 = 0.000000730955903
     
980. curvePoint1 = 0.012962239634779
     
981. curvePoint2 = 0.030374874206683
     
982. curvePoint3 = 0.050929550609796
     
983. curvePoint4 = 0.074136419573121
     
984. curvePoint5 = 0.099714639277803
     
985. curvePoint6 = 0.127476335971049
     
986. curvePoint7 = 0.157284708148488
     
987. curvePoint8 = 0.189034576598591
     
988. curvePoint9 = 0.222641940287665
     
989. curvePoint10 = 0.258037796510532
     
990. curvePoint11 = 0.295164219173218
     
991. curvePoint12 = 0.332148512561986
     
992. curvePoint13 = 0.366682037834247
     
993. curvePoint14 = 0.398591381239931
     
994. curvePoint15 = 0.427792650841878
     
995. curvePoint16 = 0.454273511185719
     
996. curvePoint17 = 0.478081258616164
     
997. curvePoint18 = 0.499312936702373
     
998. curvePoint19 = 0.518107003719784
     
999. curvePoint20 = 0.534636234420254
     

复制代码

把上面的代码保存进TXT文件当中，你上面图中有个edit custom TM 选项，点击进去。然后选择import from选项，找到你刚才保存的TXT文件，打开就行。你就能看到你的设备如何映射处理了。你可以把DPL设置 成高点，看一下高一点的DPL如何进行处理

tianyuansnow

hsmms 发表于 2025-2-20 00:22
把上面的代码保存进TXT文件当中，你上面图中有个edit custom TM 选项，点击进去。然后选择import from ...

感谢耐心且专业的解答，先保存到本地了。

hsmms

tianyuansnow 发表于 2025-2-20 00:21
这个图是随便弄的，我手上目前没有OLED和MINILED，上面的参数是之前随便填的，本来是SDR输出的截图，但是 ...

建议你去看下这个，这可以让你理解你所有的 问题。

http://lt.hd199.com/thread/1933659

说简单点

一个场景亮度是300nit，那么如果你用高于300nit 进行映射那么ADL（画面平均亮度）会降低，而使用低于300nit进行映射这时候ADL就会增加。

这也是为什么我 上面会说提高亮度进行映射不但不会让画面更亮只会变的更暗的原因。

tianyuansnow

hsmms 发表于 2025-2-20 00:33
建议你去看下这个，这可以让你理解你所有的 问题。

http://lt.hd199.com/thread/1933659

我看完了，我感觉跟我的疑问似乎没什么关联
他的文章更像是解释了为什么OLED电视需要有激进的ABL机制以取得更佳的HDR效果

比如峰值2000（10ADL）和全屏200(100ADL)
以及峰值600（10ADL）和全屏600(100ADL)
如果同样素质的一块OLED屏幕，为了实现更佳的HDR效果，应该选择前者的原因
（以上只是随便举例的数字）

但是我的问题是，如何能让一部片子，在原本峰值1000的前提下，在上述屏幕中展现出2000的峰值
也包括在某一帧，峰值300，如何变得更高（压榨显示设备性能，以实现更高的对比度效果）
目前来看madVR的HDR动态映射无法实现这一点，那么我就没有疑问了

hsmms

tianyuansnow 发表于 2025-2-20 00:56
我看完了，我感觉跟我的疑问似乎没什么关联
他的文章更像是解释了为什么OLED电视需要有激进的ABL机制以取 ...

你这种属于错误的做法，所以也不可能有东西去实现你说的这一点。

tianyuansnow

hsmms 发表于 2025-2-20 00:33
建议你去看下这个，这可以让你理解你所有的 问题。

http://lt.hd199.com/thread/1933659

他的文章说了，ADL是一个相对值
并且他所有举例，最终围绕的点是解释为什么电视需要只追求低ADL下的峰值亮度
但是这句有一个前提，就是microLED（亮度很充足）的设备并不存在，而ABL机制应该如何调配，因为现有的设备，整体亮度/散热压力的大前提下
（就好像打仗的时候，因为兵力有限，所以应该集中兵力在哪个点）

跟我的问题完全是两码事
我的问题是，我明明有一台峰值2000的设备，但是片源从头到尾只能用到峰值1000
（就好像打仗的时候，我有二倍兵力，但是从头到尾只用到一半，而我想用上所有兵力）

hsmms

tianyuansnow 发表于 2025-2-20 01:02
他的文章说了，ADL是一个相对值
并且他所有举例，最终围绕的点是解释为什么电视需要只追求低ADL下的峰值 ...

那 当然，你还真以为你有2000nit就能用到那么高的亮度？实际多少亮度是片源决定的。

tianyuansnow

hsmms 发表于 2025-2-20 01:08
那 当然，你还真以为你有2000nit就能用到那么高的亮度？实际多少亮度是片源决定的。 ...

对呀，所以我受到LG动态映射的影响，以为动态映射真的可以用上全部兵力
并且还可以特调成自己的口味

片源的亮度信息已经锁死了，而设备是在进步的……

yxu366

我认为在pc上折腾都是自娱自乐罢了
折腾的上限其实取决于你的设备
观音最大的乐趣不是数毛和亮度对比，而是自己的心情
不反对求索，但是总有人喜欢科技的便利，一天工作到家，打开oppo 203 打开投影 打开音响 舒舒服服观看200寸大幕家庭影院。实用方便是王道。。。。。。

hsmms

yxu366 发表于 2025-2-20 01:20
我认为在pc上折腾都是自娱自乐罢了
折腾的上限其实取决于你的设备
观音最大的乐趣不是数毛和亮度对比，而是 ...

这玩意又不需要你天天折腾，也就初期需要折腾下，其实只要懂相关知识设置起来也就几分钟的功夫就能搞定。

但这带来的好处就是同样的硬件，它会给你带来更好的画面表现。

还有就是谁没事去折腾，就是因为原本的东西无法满足自己的需求所以才去折腾。


我真 的建议你尝试下madvr 动态映射输出投影，要比你203 直接看HDR 提升好几个档次（肉眼可见提升的那种）

elvba

yxu366 发表于 2025-2-20 01:20
我认为在pc上折腾都是自娱自乐罢了
折腾的上限其实取决于你的设备
观音最大的乐趣不是数毛和亮度对比，而是 ...

虽然如此，但是家庭影院要是有追求，那折腾起来也是个天坑啊。
我用 PC 是把电脑放客厅，可以接手柄打游戏，可以看电影，可以查资料，要的就是全能。

yueliangwh

不错的教程。感谢。

ydt

tianyuansnow 发表于 2025-2-20 00:56
我看完了，我感觉跟我的疑问似乎没什么关联
他的文章更像是解释了为什么OLED电视需要有激进的ABL机制以取 ...

想要标准的HDR就别用带ABL的OLED了，我自己对比下来雷鸟U8效果最好。显示器全屏亮度1400nits足够正常显示HDR。一般片源里超过1400nits的东西不是太阳就是闪电或者爆炸闪光，亮度硬裁切是根本不影响的

kxx123

yxu366 发表于 2025-2-20 01:20
我认为在pc上折腾都是自娱自乐罢了
折腾的上限其实取决于你的设备
观音最大的乐趣不是数毛和亮度对比，而是 ...

现在大量各种封装的流媒体杜比视界能播放吗？
mkv封装的remux或高质量的重编码能音频源码输出吗？
不喜欢PT组内封字幕的字体、颜色和位置怎么办？
越狱后频繁死机怎么办？
1080p的普通SDR视频怎么超高质量拉伸到4K?

我上世纪九十年代初就开始玩碟机了，碟机的痛处我不会不比你清楚！不要忘了oppo203用的芯片是差不多八年前开发的，谁还在用八年前的手机？不说别的，前两年晶晨的928X芯片的GPU型号就领先你mtk8581整整五代了，人家玩8k都随便拖拉播放条，你杜比视界连4k 60帧都要降低HDMI的传输模式！如果你真的对PC有抵触心理，我建议你买个腾讯5x盒子刷CoreLECE，搞个好点的电源适配器，音画质绝对比你的oppo203要好（音频源码输出的前提下）

tianyuansnow

ydt 发表于 2025-2-20 10:13
想要标准的HDR就别用带ABL的OLED了，我自己对比下来雷鸟U8效果最好。显示器全屏亮度1400nits足够正常显示 ...

问题是，片源1000nits峰值，怎么使用到显示设备2000nits的亮度
不能提亮的话，大多数片子的峰值都只有1000nits

玩游戏或许不受影响，游戏输出的亮度信息应该可以很高，受到游戏设定的调节

ydt

tianyuansnow 发表于 2025-2-20 11:16
问题是，片源1000nits峰值，怎么使用到显示设备2000nits的亮度
不能提亮的话，大多数片子的峰值都只有100 ...

别强行提亮了，，1000nits的片子几十万的监视器没意见，身家上亿的导演都没意见，你要是还有意见那只能自己开宗立派了

tianyuansnow

ydt 发表于 2025-2-20 11:20
别强行提亮了，，1000nits的片子几十万的监视器没意见，身家上亿的导演都没意见，你要是还有意见那只能自 ...

MBP的XDR1600模式是明确给1000nits峰值亮度的片源提亮了的
HDR10模式下880nits的细节，XDR1600模式提亮到了1330多nits

【地表最强笔记本屏幕？MacBook Pro16英寸XDR显示屏全面测试报告【小雪人评测第80期】】 【精准空降到 04:31】 https://www.bilibili.com/video/B ... 4fbe4ce83&t=271

而且LG的G系列动态映射也是提亮了峰值亮度的
还有三星旗舰OLED据说也有类似功能（我没有求证）
苹果三星LG都有提亮处理哦

ydt

tianyuansnow 发表于 2025-2-20 11:54
MBP的XDR1600模式是明确给1000nits峰值亮度的片源提亮了的
HDR10模式下880nits的细节，XDR1600模式提亮到 ...

mac系统就纯粹图一乐，我用macmini外接屏幕只有HDR10，色彩管理也是烂的不行。能干出这种拉亮度的事挺符合mac这种还原度0的风格

hsmms

ydt 发表于 2025-2-20 10:13
想要标准的HDR就别用带ABL的OLED了，我自己对比下来雷鸟U8效果最好。显示器全屏亮度1400nits足够正常显示 ...

其实miniled有时候要控制光晕不得不压亮度，这会导致一个问题你为了压制光晕问题你很难把亮度抬高很多。因为控光算法问题有可能会出现高亮度的 miniled 显示出的画面亮度不如OLED .至于ABL问题OLED在播放HDR的时候很难触发ABL机制因为很少有大面积高亮度的场景。

hsmms

tianyuansnow 发表于 2025-2-20 11:54
MBP的XDR1600模式是明确给1000nits峰值亮度的片源提亮了的
HDR10模式下880nits的细节，XDR1600模式提亮到 ...

1.片源给出的maxcll这类参数很多都是乱填的，这也导致很多厂商已经不按照片源给出的数据进行映射而是自己重新测量数据进行映射。

2.肉眼感知的亮度提升不代表亮度真的提升。你自己可以实验下，显示设备亮度不变，分别在明亮环境看跟暗室环境看同一个东西，你会明显感知到亮度的不同。不改变峰值亮度，稍微提高中间部分映射曲线高于标准PQ你也能感觉到亮度的提升，提升下暗部亮度你也能感知到亮度的提升等等这些。


所以以上这只不过是你错误的认知罢了，片源给出的数据是1000nit峰值亮度但实际峰值亮度是超过1000nit的。你把你感知亮度误认为是实际亮度，感知亮度上提升了但实际亮度并没有提升。

tianyuansnow

hsmms 发表于 2025-2-20 13:28
1.片源给出的maxcll这类参数很多都是乱填的，这也导致很多厂商已经不按照片源给出的数据进行映射而是自己 ...

人家HDR10模式就是880nits，XDR1600模式才是1330nits
两个模式亮度都不一样
算了不说了

我保留自己的看法。

hsmms

tianyuansnow 发表于 2025-2-20 13:59
人家HDR10模式就是880nits，XDR1600模式才是1330nits
两个模式亮度都不一样
算了不说了

我只说告诉你片源给出的maxcll这类参数很多都是乱填的

250909895

mpc video render这个渲染器也可以给potpayler使用，然后民间有汉化版本的！！

ligs85

老饭 发表于 2025-2-18 18:14
搞个atv，奈飞迪士尼max仨账户，够看了。atmos dv都齐，装电脑的钱够买十年会员的 ...

我的ATV看奈飞经常卡顿...  能不能把你用的魔法PM我？谢谢

kxx123

hsmms 发表于 2025-2-20 13:28
1.片源给出的maxcll这类参数很多都是乱填的，这也导致很多厂商已经不按照片源给出的数据进行映射而是自己 ...

你到苹果商店玩一下苹果手机，播放HDR视频时是不会自动把亮度拉到最高的，你是可以再手动拉高亮度来播放的，确实是能增亮播放的！

你还是有点生活常识再去指责别人吧！这就好比你老是污蔑我说的都是错的，你都没有HDR电视机，你有啥资格指责一个经过反复严谨认真测试的爱好者呢？

老饭

ligs85 发表于 2025-2-20 14:16
我的ATV看奈飞经常卡顿...  能不能把你用的魔法PM我？谢谢

霍格沃茨自学的魔法

dfplay

多谢多谢

ligs85

老饭 发表于 2025-2-20 15:50
霍格沃茨自学的魔法

这... 么牛

jleee

记号下，就是难找好点的蓝光资源。

nimashizhu0703

按坛友说的比对了一下mpcvr和自带电影电视程序播放叛军岭的dv，发现在x9000f上地道那块黑暗场景，电影电视感觉对比度更好更自然一些