In fact, this export to convert to video we just have to save it, open to convert the video ppt file, and then save as in the Open save page We click on the video WMV type can be, as shown below.
When we click "File" in ppt2010 and click "Save As" button, we can find "Wind
A tool for converting the RM format to Avi, MPEG, WMV, VCD, SVCD, and DVD formats. Supports bulk conversion of RM and rmvb files to Avi, MPEG, WMV, VCD, SVCD, and DVD formats; supports ntsl/PAL; you can select the AVI Video Encoding mode and the standard used for exporting t
The idea is to first obtain the file type and select different webpage player codes according to the type .. 3, 5, go, 2 ..... at the same time, in order to reuse the code in the future, a general call function is written. facilitate future calls in other systems ..
The source code is as follows:
Copy codeThe Code is as follows: Sub SelPlay (strUrl, strWidth, StrHeight)
Dim Exts, isExt
If strUrl IsExt = LCase (Mid (strUrl, limit Rev (strUrl, ".") + 1
The tool of the video transfer, converting RM format to AVI, MPEG, WMV, VCD, SVCD and DVD format tools. Supports batch conversion of RM and rmvb files to AVI, MPEG, WMV, VCD, SVCD and DVD formats, supports NTSL/PAL format, optional AVI video encoding and format used when exp
What is AVI format: http://www.shenmeshi.com/Recreation/Recreation_20080422141745.html
Http://www.shenmeshi.com/Recreation/Recreation_20080422141745_2.html
VC ++ AVI file operation: http://hi.baidu.com/6908270270/blog/item/1b087739a7c0bff53b87cec6.html
To read and write Avi, Microsoft provides a set of APIs with a t
To open the already installed format factory, we see that the format factory provides a very very many format conversion way, basically covers all! As shown in the picture:
As a demo, assume that this side we need to convert WMV format files to MP4 format files, the author clicks the box in the diagram to MP4 video column:
Open the file, the autho
Now many friends of mobile phone support video to watch movies, but most mobile phones only support 3GP format, and if the software conversion, RM can not support the conversion to 3GP format, you must first convert to AVI or MPEG format to convert to 3GP files.
Here, I'd like to show you how to convert RM format to
the following macro to determine whether the critical samples are used.
Switch between time and sample.
Avistreamsampletotime: this function can convert smaple to milliseconds. For a video, this value indicates the start time of the player.
After learning about the above knowledge, we can understand the structure of the AVI file and how to operate the
Recently, due to the need to convert some videos from the FLV format to the AVI format, I wrote the following script to automate the conversion:
#! /Bin/bashffcmd = '/cygdrive/C/work-DIR/FFMPEG/ffmpeg.exe' # path to ffmpe tools # Check output directory existif! Test-d $2; then mkdir $ 2FI # Convert FLV to avifor F in $ (ls $1 /*. FLV); do if test-F $ F then ECHO
Some time ago, when I did nothing, I wrote a program to convert multiple images into AVI, because the MATLAB language was used for the convenience of graphs!
In fact, the entire program and process are very simple, that is, to read the images in a folder in sequence, and store their data in the AVI container!
The program contains two subprograms: getallfile. m -
A compact for the FLV format to convert to AVI format software, no installation, decompression can directly run the current format of the FLV movie to AVI format software is not many
Riva FLV Encoder is the most famous one, but it has no Chinese version, the file volume is also large, installation package on the 4.7M
In the past, we wanted to turn a PowerPoint presentation into a video file, maybe find some special format conversion software or screen video software, and in fact, the PowerPoint version 2010 itself provides the ability to convert a PowerPoint presentation into a Windows Media Video file (. wmv
A compact software used to convert the FLV format to the AVI format. You do not need to install it. After decompression, you can directly run the software that currently converts the FLV format to the AVI format.
Riva FLV encoder is the most famous one, but it does not have a Chinese version yet, the file size is al
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