View difference between Paste ID: <a href="/YsEy0ucN">YsEy0ucN</a> and <a href="/AAm7yxSG">AAm7yxSG</a>

# By @WonkoVSane, for @dvoshart
1		# By @WonkoVSane, for @dvoshart
2		# Python 3
3
4		def convert(srcFPS, outFPS):
5		dt=srcFPS/outFPS
6		f=1
7		x0=0
8		lr=0
9		c=0
10		while c<3:
11		x1=x0+dt
12		x2=x1+dt
13		x0r=round(x0)
14		x1r=round(x1)
15		x2r=round(x2)
16		f0d='Unique'
17		f1d='Blend'
18		if x0r==lr and lr!=0:
19	-	fd='Duplicate'
19	+	f0d='Duplicate'
20		c+=1
21		if x0r==x2r:
22		f1d='Blend Dup'
23		print(f'{f:4} {f0d:10} {x0r} {x0:.3f}')
24		print(f'{f+1:4} {f1d:10} {x1r} {x1:.3f}')
25		x0=x2
26		f+=2
27		lr=x0r
28
29		def real_gif_fps(gif_fps):
30		ft=round(100.0/gif_fps)/100
31		return 1.0/ft
32
33		def test():
34		srcFPS=real_gif_fps(15) # gives ~14.286
35		# results don't quite match up :( But they do with 30fps output instead of 29.97
36		outFPS=30 #29.97
37		return convert(srcFPS,outFPS)
38
39		---
40
41		1 Unique 0 0.000
42		2 Blend 0 0.476
43		3 Unique 1 0.952
44		4 Blend 1 1.429
45		5 Unique 2 1.905
46		6 Blend 2 2.381
47		7 Unique 3 2.857
48		8 Blend 3 3.333
49		9 Unique 4 3.810
50		10 Blend 4 4.286
51		11 Unique 5 4.762
52		12 Blend 5 5.238
53		13 Unique 6 5.714
54		14 Blend 6 6.190
55		15 Unique 7 6.667
56		16 Blend 7 7.143
57		17 Unique 8 7.619
58		18 Blend 8 8.095
59		19 Unique 9 8.571
60		20 Blend 9 9.048
61		21 Unique 10 9.524
62		22 Blend Dup 10 10.000
63	-	23 Unique 10 10.476
63	+	23 Duplicate 10 10.476
64		24 Blend 11 10.952
65		25 Unique 11 11.429
66		26 Blend 12 11.905
67		27 Unique 12 12.381
68		28 Blend 13 12.857
69		29 Unique 13 13.333
70		30 Blend 14 13.810
71		31 Unique 14 14.286
72		32 Blend 15 14.762
73		33 Unique 15 15.238
74		34 Blend 16 15.714
75		35 Unique 16 16.190
76		36 Blend 17 16.667
77		37 Unique 17 17.143
78		38 Blend 18 17.619
79		39 Unique 18 18.095
80		40 Blend 19 18.571
81		41 Unique 19 19.048
82		42 Blend 20 19.524
83		43 Unique 20 20.000
84		44 Blend 20 20.476
85		45 Unique 21 20.952
86		46 Blend 21 21.429
87		47 Unique 22 21.905
88		48 Blend 22 22.381
89		49 Unique 23 22.857
90		50 Blend 23 23.333
91		51 Unique 24 23.810
92		52 Blend 24 24.286
93		53 Unique 25 24.762
94		54 Blend 25 25.238
95		55 Unique 26 25.714
96		56 Blend 26 26.190
97		57 Unique 27 26.667
98		58 Blend 27 27.143
99		59 Unique 28 27.619
100		60 Blend 28 28.095
101		61 Unique 29 28.571
102		62 Blend 29 29.048
103		63 Unique 30 29.524
104		64 Blend Dup 30 30.000
105	-	65 Unique 30 30.476
105	+	65 Duplicate 30 30.476
106		66 Blend 31 30.952
107		67 Unique 31 31.429
108		68 Blend 32 31.905
109		69 Unique 32 32.381
110		70 Blend 33 32.857
111		71 Unique 33 33.333
112		72 Blend 34 33.810
113		73 Unique 34 34.286
114		74 Blend 35 34.762
115		75 Unique 35 35.238
116		76 Blend 36 35.714
117		77 Unique 36 36.190
118		78 Blend 37 36.667
119		79 Unique 37 37.143
120		80 Blend 38 37.619
121		81 Unique 38 38.095
122		82 Blend 39 38.571
123		83 Unique 39 39.048
124		84 Blend 40 39.524
125		85 Unique 40 40.000
126		86 Blend 40 40.476
127		87 Unique 41 40.952
128		88 Blend 41 41.429
129		89 Unique 42 41.905
130		90 Blend 42 42.381
131		91 Unique 43 42.857
132		92 Blend 43 43.333
133		93 Unique 44 43.810
134		94 Blend 44 44.286
135		95 Unique 45 44.762
136		96 Blend 45 45.238
137		97 Unique 46 45.714
138		98 Blend 46 46.190
139		99 Unique 47 46.667
140		100 Blend 47 47.143
141		101 Unique 48 47.619
142		102 Blend 48 48.095
143		103 Unique 49 48.571
144		104 Blend 49 49.048
145		105 Unique 50 49.524
146		106 Blend Dup 50 50.000
147	-	107 Unique 50 50.476
147	+	107 Duplicate 50 50.476
148		108 Blend 51 50.952