szager / stop-motion Goto Github PK
View Code? Open in Web Editor NEWweb app for doing simple stop-motion animations
License: BSD Zero Clause License
web app for doing simple stop-motion animations
License: BSD Zero Clause License
Hi - I posed this question in a closed issue (sorry) and thought perhaps a new issue would be a better approach.
My wife's class used the plugin, and now there are a bunch of sad kids with unplayable videos. I got one of the corrupt files, and extracted the IVF stream from the webm container, and it looks like it has a proper header file, followed by the correct number of consistently-formattted frames of some sort.
I looked at commit d5f549f which I'm guessing solved the original issue, but I'm not sure what the underlying flaw was, or if my problem might be a different issue.
Is it possible (with my hard work, not asking you to do this) to extract these frames as individual images, and I can re-assemble a video from them? There are some obvious clues in each frame, but I can't tell what format they might be. Is any image data salvageable, or is all lost? The first bit of the file as hex follows with a couple light annotations of landmarks I found. Thanks!
(happy to provide the original webm file if you're interested)
00000000 44 4b 49 46 00 00 20 00 56 50 38 30 80 02 e0 01 |DKIF.. .VP80....|
00000010 19 00 00 00 01 00 00 00 74 00 00 00 00 00 00 00 |........t.......|
-- end of ivf header -- 116 frames --- end of ivf header ---
00000020 9a 39 00 00 00 00 00 00 00 00 00 00 20 00 00 00 |.9.......... ...|
00000030 7f 02 00 df 01 00 49 43 43 50 18 02 00 00 00 00 |......ICCP......|
00000040 02 18 00 00 00 00 04 30 00 00 6d 6e 74 72 52 47 |.......0..mntrRG|
00000050 42 20 58 59 5a 20 00 00 00 00 00 00 00 00 00 00 |B XYZ ..........|
00000060 00 00 61 63 73 70 00 00 00 00 00 00 00 00 00 00 |..acsp..........| "acsp" - ICP profile?
00000070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000080 00 01 00 00 f6 d6 00 01 00 00 00 00 d3 2d 00 00 |.............-..|
00000090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000c0 00 09 64 65 73 63 00 00 00 f0 00 00 00 74 72 58 |..desc.......trX|
000000d0 59 5a 00 00 01 64 00 00 00 14 67 58 59 5a 00 00 |YZ...d....gXYZ..|
000000e0 01 78 00 00 00 14 62 58 59 5a 00 00 01 8c 00 00 |.x....bXYZ......|
000000f0 00 14 72 54 52 43 00 00 01 a0 00 00 00 28 67 54 |..rTRC.......(gT|
00000100 52 43 00 00 01 a0 00 00 00 28 62 54 52 43 00 00 |RC.......(bTRC..|
00000110 01 a0 00 00 00 28 77 74 70 74 00 00 01 c8 00 00 |.....(wtpt......|
00000120 00 14 63 70 72 74 00 00 01 dc 00 00 00 3c 6d 6c |..cprt.......<ml|
00000130 75 63 00 00 00 00 00 00 00 01 00 00 00 0c 65 6e |uc............en|
00000140 55 53 00 00 00 58 00 00 00 1c 00 73 00 52 00 47 |US...X.....s.R.G|
00000150 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |.B..............|
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 00 00 58 59 5a 20 00 00 00 00 00 00 6f a2 00 00 |..XYZ ......o...|
000001b0 38 f5 00 00 03 90 58 59 5a 20 00 00 00 00 00 00 |8.....XYZ ......|
000001c0 62 99 00 00 b7 85 00 00 18 da 58 59 5a 20 00 00 |b.........XYZ ..|
000001d0 00 00 00 00 24 a0 00 00 0f 84 00 00 b6 cf 70 61 |....$.........pa|
000001e0 72 61 00 00 00 00 00 04 00 00 00 02 66 66 00 00 |ra..........ff..|
000001f0 f2 a7 00 00 0d 59 00 00 13 d0 00 00 0a 5b 00 00 |.....Y.......[..|
00000200 00 00 00 00 00 00 58 59 5a 20 00 00 00 00 00 00 |......XYZ ......|
00000210 f6 d6 00 01 00 00 00 00 d3 2d 6d 6c 75 63 00 00 |.........-mluc..|
00000220 00 00 00 00 00 01 00 00 00 0c 65 6e 55 53 00 00 |..........enUS..|
00000230 00 20 00 00 00 1c 00 47 00 6f 00 6f 00 67 00 6c |. .....G.o.o.g.l| "Google Inc 2016 VP8 "
00000240 00 65 00 20 00 49 00 6e 00 63 00 2e 00 20 00 32 |.e. .I.n.c... .2|
00000250 00 30 00 31 00 36 56 50 38 20 68 37 00 00 b0 3a |.0.1.6VP8 h7...:|
Maybe you could define a licence like MIT? Thank you!
Hello - I am an elementary school librarian and have a class who would like to create stop motion animation videos to share during our STEAM Fair. Their teacher has reported that the videos are no longer saving or if they do when a student tries to retrieve it they get a message that the file is corrupted. Here is a link to the app:
Is there a way to fix this so their work can be saved?
Thank you for any help.
It would be great to allow loading images from files.
I am not a programmer, but a teacher with students eager to use this app. Please help!
Thank you!
I need some additional functionality like redo and the ability to remove images. Since I can't find an email address, it would be nice if you could contact me for collaboration. Thanks!
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