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| 1 | ffmpegSource2("C:\Users\Seedmanc\Desktop\guiminer\avisynth\imas_question_pause.mkv")
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| 2 | global samples = ImageReader("C:\Users\Seedmanc\Desktop\guiminer\avisynth\subhelp\names.png", end=framecount-1, fps=framerate, pixel_type="y8").converttoyv12.mt_edge
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| 3 | #^ Path to the pic with names http://puu.sh/4bqOU.png | |
| 4 | ||
| 5 | #Settings: | |
| 6 | global workdir ="C:\Users\Seedmanc\Desktop\guiminer\avisynth\" | |
| 7 | # ^ Folder where frames will be written to | |
| 8 | - | global debug = true # Controls visual indication and writebuffer flushing. Without them script runs at ~600 fps. |
| 8 | + | |
| 9 | global stringtemplate = "Dialogue: 0,0:00:00.00,0:00:01.00,Style,Actor,0000,0000,0000,," | |
| 10 | global shift = 0 # Shift of subtitle line placement in milliseconds, relative to time of detection. Both starting and ending times are affected | |
| 11 | global mult = 1.0 # Multiplier of subtitle line duration relative to detected on-screen duration. You'll likely want to increase it. | |
| 12 | global debug = true # Controls visual indication and writebuffer flushing. Without them script runs at ~450 fps. | |
| 13 | global overwrite = false # Overwrites output file instead of appending to it. Useful while testing. | |
| 14 | global TBlowthr = 185 # Detection lower threshold, separates textbox from darker background. | |
| 15 | # Raising will delay detection until textbox fully appears, but might fail to catch textboxes with lots of text. | |
| 16 | # Lower values might result in false positives on brighter backgrounds | |
| 17 | global TBhighthr = 225 # Detection higher threshold, separates textbox from brighter flash-screens | |
| 18 | # Lower values ensure no false positives, but might delay detecting past the appearance of first few words on brighter backgrounds | |
| 19 | global QBthr = 150 # Detection threshold for questionboxes, lower values - sooner happening and longer lasting detection at the cost of higher false positive chance (it's pretty low though). | |
| 20 | # Depends on the background, so having an idol in blue clothes on the left and another one in red on the right => more error chances. | |
| 21 | global minlength = 1000 # Minimum duration of legit detection in milliseconds, used to filter out accidental false positives. | |
| 22 | #/Settings. | |
| 23 | ||
| 24 | function analyze(int cur_frame) | |
| 25 | {
| |
| 26 | mode = "add" | |
| 27 | - | \ c.overlay(c.blankclip(width=tbw, height=tbh, color=$00FF00), x=tbx, y=tby, opacity=0.25, mode=mode) |
| 27 | + | method = "xor" |
| 28 | namebox = " | |
| 29 | - | \ " |
| 29 | + | \ global n = (n>=nmax)?0:n+1 |
| 30 | \ sample = samples.crop(0, n*nh, 0, nh) | |
| 31 | \ dif = rt_averageluma(mt_logic(narea, sample, method ).mt_deflate,n=cur_frame) | |
| 32 | - | \ value = qarea.rt_averageluma(n=cur_frame) |
| 32 | + | \ global nfound = (dif<10) |
| 33 | - | \ global analyzed = (value>qbthr) |
| 33 | + | \ " |
| 34 | - | \ global yellow = (analyzed)? |
| 34 | + | |
| 35 | - | \ (yarea.RT_AverageLuma(n=cur_frame)>qbthr) |
| 35 | + | |
| 36 | - | \ :(yellow) |
| 36 | + | |
| 37 | - | \ mark = c.blankclip(width=qw, height=qh, color=$00FF00) |
| 37 | + | \ (analyzed && !nfound)? |
| 38 | - | \ (analyzed && debug)? |
| 38 | + | \ eval(namebox) |
| 39 | - | \ c.overlay(mark, x=qxb, y=qyb, opacity=0.33, mode=mode). |
| 39 | + | \ :(nop) |
| 40 | - | \ overlay(mark, x=qxr, y=qyr, opacity=0.33, mode=mode). |
| 40 | + | |
| 41 | - | \ overlay((yellow)?mark:c.crop(qxy, qyy, 4, 2), x=qxy, y=qyy, opacity=(yellow)?0.33:0, mode=mode) |
| 41 | + | \ c.overlay(c.blankclip(width=tbw, height=tbh, color=$00FF00), x=tbx, y=tby, opacity=0.25, mode=mode). |
| 42 | - | \ :c |
| 42 | + | \ overlay((nfound)?c.blankclip(width=nw*2, height=nh, color=$00FF00):c.crop(nx,ny,4,2), x=nx-6, y=ny, opacity=(nfound)?0.25:0, mode=mode) |
| 43 | - | \ " |
| 43 | + | \ :c |
| 44 | \ " | |
| 45 | - | return eval(rt_txtgetline("eval(textbox)"+chr(10)+"eval(qbox)",n ))
|
| 45 | + | |
| 46 | qbox = " | |
| 47 | \ value = qarea.rt_averageluma(n=cur_frame) | |
| 48 | \ global analyzed = (value>qbthr) | |
| 49 | \ global yellow = (analyzed)? | |
| 50 | \ (yarea.RT_AverageLuma(n=cur_frame)>qbthr) | |
| 51 | \ :(yellow) | |
| 52 | \ mark = c.blankclip(width=qw, height=qh, color=$00FF00) | |
| 53 | \ (analyzed && debug)? | |
| 54 | \ c.overlay(mark, x=qxb, y=qyb, opacity=0.33, mode=mode). | |
| 55 | - | \ global startframe = cur_frame |
| 55 | + | \ overlay(mark, x=qxr, y=qyr, opacity=0.33, mode=mode). |
| 56 | \ overlay((yellow)?mark:c.crop(qxy, qyy, 4, 2), x=qxy, y=qyy, opacity=(yellow)?0.33:0, mode=mode) | |
| 57 | \ :c | |
| 58 | \ " | |
| 59 | ||
| 60 | return eval(rt_txtgetline("eval(textbox)"+chr(10)+"eval(qbox)",m ))
| |
| 61 | - | \ global endframe = cur_frame |
| 61 | + | |
| 62 | ||
| 63 | function detect(int cur_frame) | |
| 64 | {
| |
| 65 | (analyzed)? | |
| 66 | - | \ :eval("global n = (n>=nmax)?0:n+1")
|
| 66 | + | |
| 67 | \ nop | |
| 68 | \ :eval("
| |
| 69 | \ global detected = true | |
| 70 | \ global startframe = cur_frame | |
| 71 | \ global qbthr = qbthr-15 | |
| 72 | \ ") | |
| 73 | - | (accepted)? |
| 73 | + | |
| 74 | - | \ c.writefile(filename, "prepareline(stringtemplate, startframe+shift, startframe+round(delta*mult)+shift)", append=true, flush=debug) |
| 74 | + | |
| 75 | - | \ :nop |
| 75 | + | |
| 76 | \ global endframe = cur_frame-1 | |
| 77 | \ global startshow = startframe | |
| 78 | \ global qbthr = qbthr+15 | |
| 79 | \ validate() | |
| 80 | \ ") | |
| 81 | \ :eval("global m = (m>=mmax)?0:m+1")
| |
| 82 | - | result = (n==1)? |
| 82 | + | |
| 83 | ||
| 84 | function validate() | |
| 85 | {
| |
| 86 | global delta = endframe-startframe | |
| 87 | global accepted = (delta>minlength) | |
| 88 | (accepted)? eval("""
| |
| 89 | - | \ :result |
| 89 | + | \ c.writefile(filename, "prepareline(stringtemplate, startframe+shift, startframe+round(delta*mult)+shift)", append=true, flush=debug) |
| 90 | - | |
| 90 | + | \ fname=rt_strreplace(frame2time(startframe+shift),":","-") |
| 91 | \ converttorgb24 | |
| 92 | \ imagewriter(file=workdir+fname+"%0.0f.jpg",type="jpg", info=debug) | |
| 93 | \ converttoyv12""") | |
| 94 | \ :nop | |
| 95 | ||
| 96 | } | |
| 97 | ||
| 98 | function prepareline(string s, int b, int e) | |
| 99 | {
| |
| 100 | result = RT_StrReplace(s, "0:00:00.00", frame2time(b)) | |
| 101 | result = RT_StrReplace(result, "0:00:01.00", frame2time(e)) | |
| 102 | result = (m==1)? | |
| 103 | \ (RT_StrReplace(result, "Style", "QB_Blue")+chr(10) | |
| 104 | \ +(yellow? | |
| 105 | \ RT_StrReplace(result, "Style", "QB_Yellow")+chr(10) | |
| 106 | \ :"") | |
| 107 | \ +RT_StrReplace(result, "Style", "QB_Red") | |
| 108 | \ ).RT_StrReplace("Actor", "Q-Box")
| |
| 109 | \ :(m==0)? | |
| 110 | \ (nfound)? | |
| 111 | \ rt_strreplace(result,"Actor",rt_txtgetline(names,n)) | |
| 112 | \ :result | |
| 113 | \ :result | |
| 114 | global nfound=false | |
| 115 | global n = 0 | |
| 116 | #these 2 lines must be inside of detect() after validate() call | |
| 117 | #but Avisynth is retarded so I have to put them here for script to work | |
| 118 | return result | |
| 119 | } | |
| 120 | ||
| 121 | function frame2time(int f) | |
| 122 | {
| |
| 123 | rawtime = f/framerate | |
| 124 | hours = rawtime/3600.0 | |
| 125 | - | global n = 0 global nmax = 1 |
| 125 | + | |
| 126 | seconds = frac(minutes)*60.0 | |
| 127 | time = string(floor(hours), "%1.0f")+":"+string(floor(minutes), "%02.0f")+":"+string(seconds, "%05.2f") | |
| 128 | ||
| 129 | return time | |
| 130 | } | |
| 131 | ||
| 132 | # Textbox description | |
| 133 | global tbX = 238 global tbY = 584 | |
| 134 | global tbW = 840 global tbH = 90 | |
| 135 | global tarea = crop(tbx, tby, tbw, tbh).coloryuv(autogain=true) | |
| 136 | # Namebox description | |
| 137 | global names = \ | |
| 138 | "Chihaya | |
| 139 | Hibiki | |
| 140 | Producer" | |
| 141 | global nfound = false | |
| 142 | global n = 0 | |
| 143 | - | \ rt_subtitle(frame2time(startshow)+" > "+frame2time(endframe)+chr(13)+(accepted?"Accepted":"REJECTED")) |
| 143 | + | global nmax = RT_TxtQueryLines(names)-1 |
| 144 | global nx = 244 global ny = 552 | |
| 145 | global nw = 62 global nh = 32 | |
| 146 | global narea = crop(nx, ny, nw, nh).mt_edge | |
| 147 | - | #assumefps(500) # Set Debug to false to get ~500 fps without visual indications (when you finished tuning the script and ready to process your videos). |
| 147 | + | |
| 148 | global qw = 308 global qh = 120 | |
| 149 | global qxb = 200 global qyb = 322 | |
| 150 | global qxr = 772 global qyr = qyb | |
| 151 | global qxy = 486 global qyy = 180 | |
| 152 | bluebox = crop(qxb, qyb, qw, qh) | |
| 153 | bluemask = bluebox.maskhs(starthue=360-60, endhue=360-20, maxsat=76, minsat=5).converttoyv12.mt_inflate.mt_expand | |
| 154 | redbox = crop(qxr, qyr, qw, qh) | |
| 155 | redmask = redbox. maskhs(starthue=80, endhue=120, maxsat=76, minsat=5).converttoyv12.mt_inflate.mt_expand | |
| 156 | global qarea = mt_logic(bluemask, redmask, mode="min") | |
| 157 | yellowbox = crop(qxy, qyy, qw, qh) | |
| 158 | yellowmask = yellowbox.maskhs(starthue=130, endhue=160, maxsat=75, minsat=5).converttoyv12.mt_inflate.mt_expand | |
| 159 | global yarea = yellowmask | |
| 160 | global yellow = false | |
| 161 | ||
| 162 | # Common variables | |
| 163 | global m = 0 global mmax = 1 | |
| 164 | global framerate = last.framerate | |
| 165 | global shift = round(shift/1000.0*framerate) | |
| 166 | global minlength = round(minlength/1000.0*framerate) | |
| 167 | global startframe = 0 | |
| 168 | global startshow = 0 | |
| 169 | global endframe = 0 | |
| 170 | global analyzed = false | |
| 171 | global detected = false | |
| 172 | global accepted = true | |
| 173 | writefilestart(filename, "chr(13)", append=!(overwrite)) | |
| 174 | global c = last | |
| 175 | ||
| 176 | # main() | |
| 177 | scriptclip("""
| |
| 178 | analyze(current_frame) | |
| 179 | detect(current_frame) | |
| 180 | (debug)? | |
| 181 | \ rt_subtitle(((nfound)?rt_txtgetline(names,n):"")+chr(13)+ | |
| 182 | \ frame2time(startshow)+" > "+frame2time(endframe)+chr(13)+ | |
| 183 | \ (accepted?"Accepted":"REJECTED")) | |
| 184 | \ :last | |
| 185 | """) | |
| 186 | ||
| 187 | #assumefps(450) # Set Debug to false to get ~450 fps without visual indications (when you finished tuning the script and ready to process your videos). |