Welcome To Ask or Share your Answers For Others

Recent questions tagged compression

0 votes

452 views

1 answer

compression - Compress Videos using android MediaCodec api

I want to compress locally saved video file to a smaller size in order to upload to a server. Since ... on android using new MediaCodec Library See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

416 views

1 answer

compression - Is there a built-in zip library in .NET 3.5?

Is there a built-in zip library in .NET 3.5? If not, what are the popular open source .net zip libraries. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

349 views

1 answer

compression - python zipfile module doesn't seem to be compressing my files

I made a little helper function: import zipfile def main(archive_list=[],zfilename='default.zip'): print zfilename zout = ... 2.5 on winXP sp2. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

815 views

1 answer

compression - how to unpack resources.pak from google chrome?

There are bunch of interesting files accessible via chrome://resources/* using google chrome. On linux That the ... and how to unpack it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

311 views

1 answer

compression - Inno Setup - How to add cancel button to decompressing page?

I am using this code: How to add .arc decompression to Inno Setup? (answer of Martin Prikryl). I want ... active this page for others functions? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

316 views

1 answer

compression - How do I list contents of a gz file without extracting it in python?

I have a .gz file and I need to get the name of files inside it using python. This question is the ... the real file name (my_latest_data.json) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.1k views

1 answer

compression - how to compress a PNG image using Java

Hi I would like to know if there is any way in Java to reduce the size of an image (use any kind of ... "png", new File(imageUrl)); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

416 views

1 answer

compression - Automate zip file reading in R

I need to automate R to read a csv datafile that's into a zip file. For example, I would type: read.zip(file ... files. I hope it may be useful! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

317 views

1 answer

compression - Reducing video size with same format and reducing frame size

This question might be very basic Is there a way to reduce the frame size/rate of Lossy compressed (WMV, MPEG ... or proprietary apis for this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

540 views

1 answer

compression - Zip support in Apache Spark

I have read about Spark's support for gzip-kind input files here, and I wonder if the same support exists ... of one partition per file? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

475 views

1 answer

compression - compress/archive folder using php script

Is there a way to compress/archive a folder in the server using php script to .zip or .rar or to any ... the download link Thanks in advance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

543 views

1 answer

compression - How do I gzip compress a string in Python?

How do I gzip compress a string in Python? gzip.GzipFile exists, but that's for file objects - what about with plain strings? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

362 views

1 answer

compression - How do you create a .gz file using PHP?

I would like to gzip compress a file on my server using PHP. Does anyone have an example that would input a file and output a compressed file? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

385 views

1 answer

compression - How many times can a file be compressed?

I was thinking about compression, and it seems like there would have to be some sort of limit to the ... particular file, just in general. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

499 views

1 answer

compression - How to add .arc decompression to Inno Setup?

I've been trying to make an installer by Inno Setup which only supports zip/bzip/lzma/lzma2 compression methods. ... so. I appreciate any help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

448 views

1 answer

compression - How do you unzip very large files in python?

Using python 2.4 and the built-in ZipFile library, I cannot read very large zip files (greater than 1 or 2 ... 't as cross-platform, obviously). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

445 views

1 answer

compression - Exclude debug JavaScript code during minification

I'm looking into different ways to minify my JavaScript code including the regular JSMin, Packer, and YUI solutions ... would prepare for it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.0k views

1 answer

compression - How to zip multiple files using only .net api in c#

I like to zip multiple files which are being created dynamically in my web application. Those files should be zipped. ... use .net api in c# See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Page:

...