captions

问题 Here is my a code to demo what I cannot do. I use an R chunk to make a figure and use out.extra='angle=90' to make the figure post sideways on the page. Now how do I get my caption to go sideways too? \documentclass{article} \usepackage{subcaption} \begin{document} <<test-plot,echo=FALSE,fig.cap="I would like to be posted sideways under figure, NOT HERE",out.extra='angle=90'>>= plot(1) abline(0, 1) plot(rnorm(10)) for(i in 1:10) { abline(v = i, lty = 2) } @ \end{document} 来源： https:/

问题 Here is my a code to demo what I cannot do. I use an R chunk to make a figure and use out.extra='angle=90' to make the figure post sideways on the page. Now how do I get my caption to go sideways too? \documentclass{article} \usepackage{subcaption} \begin{document} <<test-plot,echo=FALSE,fig.cap="I would like to be posted sideways under figure, NOT HERE",out.extra='angle=90'>>= plot(1) abline(0, 1) plot(rnorm(10)) for(i in 1:10) { abline(v = i, lty = 2) } @ \end{document} 来源： https:/

问题 I'm trying to build some thing like a video gallery which you can select a video to show up by clicking on its thumbnail. Now I'm at phase of loading appropriate subtitles for the chosen video. Thanks to google I understand that videojs has a method to help me called addTextTrack() but unfortunately there is not a good sample or documentation for it. After all I tried to find its parameters and behavior via reading the video.dev.js codes. but as I understand this method has just three params

问题 I'm trying to build some thing like a video gallery which you can select a video to show up by clicking on its thumbnail. Now I'm at phase of loading appropriate subtitles for the chosen video. Thanks to google I understand that videojs has a method to help me called addTextTrack() but unfortunately there is not a good sample or documentation for it. After all I tried to find its parameters and behavior via reading the video.dev.js codes. but as I understand this method has just three params

问题 I'm looking to remove the closed captions (EIA-608) from a H.264 video (contained as mkv) without reencoding. The closest I've got is using ffmpeg: ffmpeg -f lavfi -i movie=input.mkv[out+subcc] -map 0:0 output.mkv In order to separate the video into rawvideo and subrip components and export out the rawvideo. However this results in a file close to 200GB, which isn't really a sustainable solution. An ffmpeg based solution would be preferable, but I'm fine using whatever software is necessary.

问题 I used the Youtube API v3 example to successfully upload a video. I can't find how to programmatically add subtitles to the video. https://developers.google.com/youtube/v3/code_samples/dotnet#upload_a_video 来源： https://stackoverflow.com/questions/27913273/how-to-add-captions-to-youtube-video-using-youtube-api-v3

问题 I have numerous huxtable tables in my rmarkdown. I'd like to caption them using bookdown. So far I've been unable to do this using the bookdown instructions for "other R packages to generate tables" (see URL above). Here's an example which follows the instructions in this answer: --- title: "huxtable-mwe" site: bookdown::bookdown_site output: bookdown::html_book documentclass: book --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE) library(huxtable) library(magrittr) ``` See

问题 I'm working with AVPlayer on iOS use to "closedCaptionDisplayEnabled property" to show captions or subtitle on the movie (hls or mp4), but the caption not show anything. I don't know why? Have you any solution to show captions(subtitle) on movie(hls,mp4)? And i see a few sample about app, youtube, netflix, tvguide and something used to closed caption. Maybe all the app on iphone, ipad from netflix,youtube using one file and insert subtitle inside video, i think But, i want to use to two file

问题 I'm trying to upload closed captions using oauth2 with the youtube dotnet libraries. The samples don't include .NET and I understand this is new (i.e. lightly used functionality in the API). I'm pulling my hair out on this one and don't know if I'm missing something or if there could be a bug in the API. Please Help! The error I get is: BytesSent: 0 Exception: {"Value cannot be null.\r\nParameter name: baseUri"} Status: Failed My code WORKS for uploading a VIDEO but gives the error above when

问题 I have a LaTeX document with a figure and references to it: \begin{figure} ... \caption{...} \label{fig:1} \end{figure} \ref{fig:1} I use the hyperref package to get hyperlinks in the resulting PDF. However the link to the figure navigates to the caption leaving the figure itself out of the view. How can I make it navigate to the start of the figure instead without moving the caption to the top? 回答1: Add this in your preamble \usepackage{hyperref} \usepackage[all]{hypcap} %for going to the