how to compress tiff files

Compressing file meaning saves network transmission bandwidth and reduces disk usage. But a certain CPU will be used.1. GzipCompression directory is not supported, gzip directly with the file name, when compressed in the current directory, the original file will disappear.#gzip filenameSpecify the compression directory: #gzip-C 123.txt >/tmp/123.txt.gz to compress the current directory 123.txt files into th

Abc.txt The file cannot be added to the compressed archive (GZ or bzip). The file can only be added to the normal archive file. 9. Add files to a compressed archive (TAR.GZ/TAR.BZ2) It has already been mentioned that it is not possible to add files to a compressed archive, but it can still be done with some simple tricks. Use the Gunzip command to extract the archive, then add the file to the archive an

Original URL: http://blog.csdn.net/zqlovlg/article/details/8033456Installation method:sudo apt-get install p7zip-fullUnzip the file:7z x manager.7z-r-o/home/xxThe explanations are as follows:x represents the extracted files, and is extracted according to the original directory (there is also a parameter e is the decompression file, but it will all the files are extracted to the root, not their original fold

1. Back up your Linux systemWindow System in the running state, we can not copy the file, then under Linux it? Her file structure is a tree-type structure. And we can package all the system files when the system is running. In particular, the root account of Linux has any operation on the system, which is why it is necessary to create a low-level user right to prevent system errors caused by the system crashes the halo. Look at the backup command belo

The database server used by the company is backed up every day, before manually compressing and then copying one copy to another.No matter what, you decide to use a script to automatically back up and copyThere is a lot of information on the Internet, Baidu a bit Environment Introduction Database backup files are stored under D:\beife\A server with a network segment as a backup of compressed files2. compressing documentsInstall the WinRA

1. Right-click the file to be compressed, select Add to compressed file. 2. Enter the "compressed file name and parameters" of the Operation page, set the "Compressed Files format" and "compressed to volume, size" (General selection of RAR format, compression volume size according to the size of the file to compress and the number of compressed components, such as this example, To

compressed!");}}} Creating a thread pool for recursive compressionto implement compression for all sub-files under a folder, first recursively find all the child files and then call the compression thread to compress. Package Date0805.demo1;import Java.io.file;import Java.util.concurrent.executorservice;import Java.util.concurrent.executors;public class Gzip

Recently responsible for the construction of a project framework, because our side is the back-end team, no professional front-end engineers to support us, I have encountered some front-end problems in this construction process, to share with you. Key sharing points: The browser can update the cache when the project is built by automatically adding a version number to the Css,js file name to resolve the new live version Build projects automatically

Directory1. Introduction to Commands2. Common parameter Introduction3. Example4. Direct access to the bottomIntroduction to CommandsZip is a widely used compression program under the Linux system, and the file is compressed with a ". zip" extension. The zip command is used to compress the file into a common zip format, and the unzip command is used to extract the zip file.Back to CatalogCommon parameters IntroductionThe common parameters of the zip co

errors.will be generated in the Dist directoryBuilt.jsbuilt.min.jsTask 2: Merge all the CSS files in the Src/css directory and compress them.Second, the CSS to merge compressionNeed to install GRUNT-CSS. Perform the npm install grunt-css installation. The installation was successful and downloaded to node_modules/grunt-css . If it is already installed, it can be ignored.1, Package.json ibid.2, gruntfile.j