SylFX_out_01

ALKOON

Hi everyone

This is a simple Fx, actually first test I make by NyuFx(Lua), so I thought it's better to make it by using TCAX
but unfortunately the second FX_02 wasn't as I want, so I hope from  Milky. or saiy to find a sulation for this problem that I got XD

NyuFx_Lua(Demo): http://www.dailymotion.com/video/x2cdr55_demotest_creation

TCAX_Python(Demo) : http://www.dailymotion.com/video/x2cert7_tcax-simple-test


Script:

1. from tcaxPy import *
   
2. from pixLibs.ImageStone.pixStone import *
   
3. 
   
4. def tcaxPy_Init():
   
5.     global _FD         
   
6.     global _Fs
   
7.     global _Length
   
8.     global _Width
   
9.     global _Height
   
10.     global Font
    
11.     global FontOut
    
12.     global PIX_tex
    
13.     global PIX_tex2
    
14. 
    
15.     _FD = 1000 / GetVal(val_FXFPS)
    
16.     _Fs = GetVal(val_FontSize)
    
17.     _Length = GetVal(val_TextLength)
    
18.     _Height   = GetVal(val_TextHeight)
    
19.     _Width    = GetVal(val_TextWidth)
    
20.     _FontFileName = GetVal(val_FontFileName)
    
21.     _FaceID       = GetVal(val_FaceID)
    
22.     Font    = InitFont(_FontFileName, _FaceID, _Fs, GetVal(val_Spacing), GetVal(val_SpaceScale), MakeRGB(0, 0, 0), 0, 0)   
    
23.     FontOut = InitFont(_FontFileName, _FaceID, _Fs, GetVal(val_Spacing), GetVal(val_SpaceScale), MakeRGB(0, 0, 0), 2, 0)   
    
24.     PIX_tex = ImagePix(abspath('img (13).png'), _Fs, 0)   
    
25.     PIX_tex2 = ImagePix(abspath('img (13).png'))   
    
26.    
    
27. 
    
28. def tcaxPy_Fin():
    
29.     FinFont(Font)
    
30. 
    
31. 
    
32. def tcaxPy_Main(_i, _j, _n, _BT, _ET, _SK, _KT, _x, _y, _a, _txt):
    
33.     ASS_BUF  = []         
    
34.     TCAS_BUF = []        
    
35. 
    
36. 
    
37.     PIX_t = TextPix(Font, _txt)              
    
38. 
    
39.     dx = _x - int(_a / 2 + 0.5) + PIX_t[0][0]
    
40.     dy = _y - int(_Fs / 2 + 0.5) + PIX_t[0][1]
    
41.    
    
42.     PIX_t = PixTexture(PIX_t, PIX_tex)     
    
43.     PIX_out = TextPix(FontOut, _txt)      
    
44.     PIX_out = PixTexture(PIX_out, PIX_tex2)      
    
45.     PIX_out = PixColorMul(PIX_out, 1, 1, 1, 1)   
    
46.     PIX_out = PixBlur(PIX_out, 0)           
    
47.     PIX_ori = CombinePixs(PIX_out, PIX_t)   
    
48.     points = PixPoints(PIX_ori)
    
49.     pt_num = len(points)
    
50.     pt = pt_num
    
51.          
    
52.     x = dx  
    
53.     y = dy   
    
54. 
    
55.    
    
56.     for i in range(pt):
    
57.         w = points[i][0]
    
58.         h = points[i][1]
    
59.         idx  = 4 * (h * PIX_ori[1][0] + w)            
    
60.         PixR = PIX_ori[2][idx + 0]                        
    
61.         PixG = PIX_ori[2][idx + 1]                    
    
62.         PixB = PIX_ori[2][idx + 2]                       
    
63.         PixA = PIX_ori[2][idx + 3]                    
    
64.         
    
65.         x = dx + points[i][0]
    
66.         y = dy + points[i][1]
    
67. 
    
68.         syl_dur = _KT
    
69.         start = _BT
    
70.         end = _BT + _SK
    
71.         w_mov = (points[i][0]/ _Width[_i] [_j])*syl_dur
    
72.          
    
73.         EFT1 = an(7)+shad(0)+blur(2)+bord(2)+move(x,y,x,y)+alpha3(242)+fscxy(90,90)+alpha1(255-PixA)+color1(FmtRGB(PixR,PixG,PixB)) +color3(FmtRGB(PixR,PixG,PixB))   
    
74.         ass_main(ASS_BUF, SubL(start,end+w_mov,3,Pix_Style), EFT1, PixPt())
    
75. 
    
76.         ### --(I tried to cut the text_pixle from half (make it half-falf, but it's not coming as I want so I think sthe problem is with _Height[_i][_j] I guess  )-- ###
    
77. 
    
78.         py = points[i][1] < _Height[_i][_j] / 2 and -1 or 1  
    
79. 
    
80.         xr_mov = -70 + randint(-10,10)
    
81.         yr_mov = randint(-15,15)  
    
82.         start1 = end+w_mov
    
83.         end1 = start1 +100
    
84.         ttt = end - start
    
85.         x1 = x+xr_mov
    
86.         y1 = y+yr_mov
    
87.         y2 = y1*py
    
88.         FRZ = t(frz(580))+t(frz(-330))
    
89.         
    
90. 
    
91.         #FX_01 (Normal-Frz)
    
92.         if _i ==0 :
    
93.             EFT1 = an(7)+FRZ+blur(2)+bord(2)+org(x,y)+move(x+randint(-1,1),y,x1,y1)+fad(0,150)+alpha3(245)+fscxy(90,90)+alpha1(255-PixA) +color1(FmtRGB(PixR,PixG,PixB)) +color3(FmtRGB(PixR,PixG,PixB))
    
94.             ass_main(ASS_BUF, SubL(start1,end1,3,Pix_Style), EFT1, PixPt())
    
95. 
    
96.         #FX_012 ( Pixels (half\falf) )
    
97.         if _i == 1:
    
98.             EFT1 = an(7)+FRZ+blur(2)+bord(2)+org(x,y)+move(x+randint(-1,1),y,x1,y2)+fad(0,150)+alpha3(240)+fscxy(90,90)+alpha1(255-PixA) +color1(FmtRGB(PixR,PixG,PixB)) +color3(FmtRGB(PixR,PixG,PixB))
    
99.             ass_main(ASS_BUF, SubL(start1,end1,3,Pix_Style), EFT1, PixPt())
    
100. 
     
101.         #FX_03 (pixels Down)
     
102.         if _i == 2:
     
103.             EFT1 = an(7)+blur(2)+bord(2)+move(x+randint(-1,1),y,x+randint(-5,5),y+randint(35,45))+fad(0,150)+alpha3(240)+fscxy(90,90)+alpha1(255-PixA) +color1(FmtRGB(PixR,PixG,PixB)) +color3(FmtRGB(PixR,PixG,PixB))
     
104.             ass_main(ASS_BUF, SubL(start1,end1,3,Pix_Style), EFT1, PixPt())
     
105. 
     
106. 
     
107.     return (ASS_BUF, TCAS_BUF)

复制代码

ALKOON

TCC

1. # tcc file version
   
2. 
   
3. < tcc file version = 1.0 >
   
4. 
   
5. 
   
6. # mode configuration
   
7. 
   
8. < inherit ass header = false >
   
9. < k mode = normal >
   
10. < text layout = horizontal >
    
11. < tcaxpy init = true >
    
12. < tcaxpy user = false >
    
13. < tcaxpy fin = true >
    
14. 
    
15. 
    
16. # py settings
    
17. 
    
18. < py file = k_test.py >     < beg line = 1 >    < end line = 10 >
    
19. 
    
20. 
    
21. # main settings
    
22. 
    
23. < k-timed ass file = test.ass >
    
24. < font file = hockey.ttf >    < font face id = 1 >    < font size = 40 >
    
25. < fx width = 1280 >    < fx height = 720 >    < fx fps = 23.976 >
    
26. < alignment = 8 >
    
27. < x offset = 0 >    < y offset = 20 >
    
28. < spacing = 1 >    < space scale = 1.0 >
    
29. 
    
30. 
    
31. # style settings
    
32. 
    
33. < font face name = "" >
    
34. < bord = 0 >    < shad = 0 >
    
35. < primary color = F0E7DA >    < secondary color = FFFFFF >    < outline color = 000066 >    < back color = 000000 >
    
36. < primary alpha = 0 >    < secondary alpha = 255 >    < outline alpha = 0 >    < back alpha = 255 >
    
37. 
    
38. 
    
39. # additional settings
    
40. 
    
41. < blur = 0.0 >

复制代码

几年

video preview 链接：http://pan.baidu.com/s/1bngwl1l 密码：pri6
here is my guess,text height include descent and ascent,in general,when draw rectangle with upper-left point and width,height,it's not just the minimum bounding,here is a visual result from Aegisub,most parser do it like this way.

boxTest.zip (1.45 KB, 下载次数: 3060)

2014-12-13 10:38:42 上传

下载次数: 3060

ALKOON

Actually I already know that, I can make it by auto.4 or by using NyuFX, I was doing that since 2010 & there's many ways, but because I'm not familiar with TCAX -_-", anyway I'm not going to fix this one, it's up to who care to use this kind of fx or who will use my script

thank u =D

几年

ALKOON 发表于 2014-12-13 10:37
Actually I already know that, I can make it by auto.4 or by using NyuFX, I was doing that since 201 ...

anyway,thanks for sharing,nice effect.:P

ALKOON

几年 发表于 2014-12-13 10:50
anyway,thanks for sharing,nice effect.:P

Most welcome =D

milkyjing

Cool effect, thanks for your sharing, ALKOON :)

values of points (i.e. Pixel xy-Coordinates) retrieved by PixPoints(), are exactly between [(0, 0), (width - 1, height - 1)]
here width and height construct the minimal box that holds the text





It seems that the cut does going through the middle of every text.

------------------------------------------------------------------------------------------------------------

TCAX using FreeType library as its built-in font engine (to retrive metrics, pixels, etc.)

some links that I thought may be helpful

http://www.tcax.org/forum.php?mod=viewthread&tid=59    (http://freetype.sourceforge.net/ ... tutorial/step2.html)

http://www.tcax.org/forum.php?mod=viewthread&tid=38

http://www.tcax.org/forum.php?mod=viewthread&tid=32

http://www.tcax.org/forum.php?mod=viewthread&tid=31

http://www.tcax.org/forum.php?mo ... =1079&fromuid=2

ALKOON

Thank you milky =D
but don't you think it's too much that I have to read ? XD
anyway it's helpful, I'll read when I have time ^^.

milkyjing

ALKOON 发表于 2014-12-15 16:31
Thank you milky =D
but don't you think it's too much that I have to read ? XD
anyway it's helpful, I ...

:) Yes, I think so. But I cannot figure out exactly what problem are you facing, so, I give it back to you.

I wonder whether it's convenient for you to draw a simple graph to show your idea about how the pixels (particles from text) should move?

ALKOON

As u said, the cut should going through the middle of every text.

like that https://mega.co.nz/#!VU0FyCbZ!WV ... _BRRXDvLK-IKM1sPQyI

saiyaku

GJ！
Maybe you can try this
"py = points[1] < round(PIX_ori[1][1]/2) and -1 or 1"
instead of
"py = points[1] < _Height[_i][_j] / 2 and -1 or 1"

If you want to know the structure of PIX, you can read this
http://www.tcax.org/docs/tcaxLib/struct_p_i_x.html

ALKOON

round(PIX_ori[1][1])
It's better than
_Height[_i][_j]

but not going exactly through the middle of every text .but when I changed the font (capital letters), it's going through the middle of every text when i used _Height[_i][_j]
anyway thank u milky and saiy =D
I will try later again

几年

I can't figure out why you are trying to get through the middle of every text,if so,y coordinate of every split position are different,to make these y coordinates in the same line,need fix the position of every text,but it will cause odd result.

NyuFx:
try
convert.text_to_shape
shape.bounding

TCAX:
TextOutlineDraw

milkyjing

ALKOON 发表于 2014-12-16 16:47
round(PIX_ori[1][1])
It's better than
_Height[_i][_j]

_Height[_i][_j] should be equal with the original PIX[1][1] (PIX_t), since 'PIX' has the structure ((initX, initY), (width, height),...), but 'PIX' may be manipulated, applied with filters, transformations, etc. some of them will enlarge or reduce PIX, such as PixBlur (enlarges a bit), so in this case _Height[_i][_j] will be smaller than PIX[1][1] (what's more, after combination with PIX generated from FontOut font, PIX will be even larger, _Height[_i][_j] should be with the same metric as PIXs directly generated from Font)

so, as a conclusion,
the solution provided by saiyaku is better.

but still cannot figure why not cut exactly through every middle of texts,
I suggest you using tcaxLog() --- to dump information into log files, or simply use Python built-in print(),
and with the help of Pause() function, to do some debug.

523538483

完全没看懂大神之间的对话，而且不会用

2635qqq

牛牛牛

wuyiji

高手啊，太强了

夜芯筁

感谢分享！！！