How to crop the edges of a ffmpeg video when outputting to a video file, how to do it?
How to crop ffmpeg video edges when output to a file, how to do it
for example: x=423 y=15 1181*884
x=423 y=15 1181*884
x=423 y=15 1181*884
C:\ffmpeg\bin\ffmpeg.exe -y -framerate 24 -start_number 22 -i "C:\Users\zzzzz2019zzzzz\Desktop\777\00%06d.jpg" -i "C:\111\00\Project03_00\00SB261-426_Fr1-523_Amp0.4_BpS16_SpS24.774.wav" -c:v libx264 -pix_fmt yuv420p -x264opts bitrate=14000 -c:a copy -frames 523 -map 0:0 -map 1:0 "C:\Users\zzzzz2019zzzzz\Desktop\555.avi
How to crop ffmpeg video when output to filehow to do
How to crop ffmpeg video when output to file?
Source Forge is the home for the old version of AEO-Light (1.1). AEO-Light's new home is https://github.com/usc-imi/aeo-light/ As for the resolution: that's up to your scanner. AEO-Light handles sound extraction from the existing scan ; it's doesn't include resizing options for the video.
Hello! How can I change the resolution of 640 * 480 video to 1440 * 1080 when outputting?
Hello! How can I change the resolution of 640 * 480 video to 1440 * 1080?
Hello! How can I change the resolution of 640 * 480 video to 1440 * 1080?
Slow sound (usually with a corresponding drop in the pitch) usually indicates that the frame timing is off, either because the fps setting is off or the frame overlap is consistently miscalculated so as to select too many (or too few) samples per frame (or perhaps the output coding misidentitifies the sampling rate in the output). Are the frame pitch lines set to corresponding positions in consecutive frames within the scan window?
Sorry for the late reply. I recaptured the film with a larger overlap and cropped the video better and the thumping went. However, now I have an issue where the audio from AEO-Light is significantly slowed down. I've included audio samples, I'm not sure how to deal with this.
Ah, and yes, the letterbox will definitely corrupt the audio signal, as it effectively...
Ah, and yes, the letterbox will definitely corrupt the audio signal, as it effectively...
It looks like your scan doesn't have sufficient overscan -- there's no trace of the...
Here is a screencap of the file I'm using, which should illustrate the cropping I...
Thumping sound in output file
"waveform viewer" sounds like you may be using AEO-Light 2.x rather than this version....
HI. MAC instalation was succesfull but AEO light don't produce any sample (SILENCE)...
There's a field in the project structure that didn't get set properly (called audio_file_arr)....
Error. Ref to non existent file "audio_file_arr"
Audio-only doesn't use ffmpeg, so if that works and you get access denied otherwise,...
thanks scott for the response, how do i fix that? also at the end of the message...
Two possibilities are most likely: either ffmpeg isn't being found by the subshell...
Been using this with much sucess, but today have an issue : cant export video and...
Hello, I am using AEO Light 1.1 on a Windows 7 PC. I use a RetroScan Universal to...
If you're working with individual frames, that may be caused by one of the frames...
Error : Index exceeds matrix dimensions
ERROR! The markdown supplied could not be parsed correctly. Did you forget to surround...
Hi, I'm afraid I've run across another error: I've created a new project and have...
Hi, I'm afraid I've run across another error: I've created a new project and have...
Thank you Scott- very helpful! B
The logfile is always created, but the option to view it is only presented when aeo-light...
The logfile is always created, but the option to view it is only presented when aeo-light...
Hi L. Scott Johnson, I just have a couple questions/comments to pass on from a colleague...
Thats great - will make sure to download that asap. It'll sort it nicely. Many thanks,...
AEO-Light uses 16-bit for the internal represenation of the extracted audio, right....
Thanks for that...that's very helpful indeed. I will run some tests now to try and...
Thanks for that...that's very helpful indeed. I will run some tests now to try and...
Thanks, Brian. Glad you're getting some productive use from it. The 41.7 kHz is not...
Hi, Firstly, thanks for this fantastic software. I'm running some tests using both...
Mac OSX 10.11.3 Cannot run software
Ah, that error message is a bit more straightforward: AEO-Light can't read the source...
Scott, thank you for getting back to me so quickly, it works it seems that Windows...
"permission denied" usually means the folder into which ffmpeg is attempting to write...
Hi Scott, thanks for getting back to me. It was indeed in the wrong folder. Everything...
error message in output folder when a\when i selected details, "tmpvideo.mov permission...
Hi Ray, The error message indicates that the MATLAB runtime library cannot be found....
Windows 10 installation
Thanks for replying. I can’t believe what an idiot I’m being. I’m usually the first...
It doesn't require a full MATLAB license, no. But it does require the free MATLAB...
Mac OSX 10.11.3 Cannot run software
The source is a video. Sent from my iPhone On Aug 24, 2015, at 3:16 PM, L. Scott...
Is your source in DPX files or in a video container?
We'll see if we can duplicate the issue in Premiere.
Fade in/Fade out
Hmm. Well, AEO-Light renders the audio as-is from the source. It doesn't add fade...
It's not the playback application. When I import the wav file into Adobe Premiere...
Fade in/Fade out
The AEO-Light extract/export algorithm does not fade the audio (it adds no fade in...
Fade in/Fade out
Looks like some combination of export settings exposed a gap in the logic programming....
I just download and installed AEO, ffmpeg, and Matlap runtime on Windows 7 x64. Application...
I have installed version 1.1 and when I try to create a new project and select a...
I'd guess the leading zeroes may be confusing the count. Try AAA_B1_00_88800.dpx...
Okay, I renamed them to AAA_0088800.dpx etc. but get the same error. Just tried it...
Okay, I renamed them to AAA_0088800.dpx etc. but get the same error. Just tried it...
AAA_B1_0088800.dpx AAA_B1_0088801.dpx etc. I'll try renaming the stream and see how...
I have installed version 1.1 and when I try to create a new project and select a...
Many thanks Greg, Scott Problem solved. I reinstalled the ffmpeg according to the...
Also, I'd like to confirm that you've run "extract" by itself prior to the export....
Hi Maheel, A few notes. First, a dual bilateral sound track is mono--it simply utilizes...
Thank you. I tried several times but the result is the same. But when I run extract...
I tried several times but the result is the same. But when I run extract in the default...
I don't think it's a problem with your ffmpeg. "userfile" errors usually indicate...
I added a screen capture for your inspection. Thanks.
I have tried the AEO Light. But when exporting I get a "reference to non existing...
Well, glad you've found a work-around. If you could, send me one of the non-working...
I converted the files to .tiff, and they now load. Must be a problem within the .dpx...
Nothing unusual about the diskpath, just a folder called SW residing in the root....
I tired renaming it to both of those methods, and creating a new folder with just...
I'd guess the leading zeroes may be confusing the count. Try EG_R1_00_90270.dpx Or...
Okay, I renamed them to EG_0090270.dpx etc. but get the same error. Just tried it...
EG_R1_0090270.dpx EG_R1_0090271.dpx etc. I'll try renaming the stream and see how...
Sounds like the program is having difficulty reading the DPX file. What is the DPX...
I just tried version 1.0 and get the same error, except the line number quoted is...
I have installed version 1.1 and when I try to create a new project and select a...
I have installed version 1.1 and when I try to create a new project and select a...
AEO-Light 1.1 was released on December 19, 2013. It includes the following changes....
Brief outline of new features and changes to AEO-Light in version 1.1
Correct some log keeping and diagnostic effects
Add missing file
Version 1.1: auto frames per batch for Macs, be...