reduce image file size

The Sqlserver2005 log file is too large to reduce it by the following methods: Run the following three lines dbname for the database name: Backup LOG Dbnamewith No_logBackup LOG Dbnamewith truncate_onlyDBCC Shrinkdatabase (dbname) Log file reduced to 1MB SQL Server emptying log files 2011-04-06 23:05 1: Delete Log 1: Detach Database Enterprise Manager-> Ser

implementation code The code is as follows: /** Description: The function is to crop an image of any size without deformation.* Parameter description: Enter the file name of the image to be processed, generate the save file name of the new

implementation code /** Description: The function is to crop an image of any size without deformation.* Parameter description: Enter the file name of the image to be processed, generate the save file name of the new image, gene

side is scaled down, add an equal judgment.For 1, 2, the function processing code is identical, so it can be summarized into a processing statement. Php implementation code /** Description: The function is to crop an image of any size without deformation.* Parameter description: Enter the file name of the image to b

Php image size acquisition example, php image function getImageInfo () usage Function getImageInfo ($ img) {// $ img is the absolute path of the image file, for example, D: \ iamge \ jn0-541.gif $ Img_info = getimagesize ($ img );

Sometimes in order to tidy up the layout, the page display of the picture must be limited to a wide, if you want to click on the image to enlarge to the original size of the preview, again click Back to the original appearance, you need to use the following code:Var_w=parseint ($ (window). width ());//Gets the breadth of the browser $ ("#abc img"). each (function (i) { varimg=this;varrealwidth;//true Width

How to Reduce the flex file (SWF)1. Use the release mode (this is often ignored, huh, huh)(1) Click "" In the toolbar above flexbuilder to bring up the export release build window, as shown below:Select the mxml file you want to optimize, and enter the folder you want to export to in export to folder. click "finish" and add the bin-release2 folder under "F: \ wor

PHP File Upload problem Summary (file size detection, large file upload processing), Due to both local and server security issues, page file uploads based on input type= "file" have been in a very awkward position. On the one han

basically invisible.Solution: crop any image to a fixed size, the image is not deformed, the blank space is stretched and filled, and the image is always full, leaving no blank. friends who have used bcastr should know, bcastr ensures that the image call is not deformed. fo

any image is cropped to a fixed size, the image is not deformed, the blank space is stretched and filled, and the image is always full without blank space. Friends who have used bcastr should know, bcastr ensures that the image call is not distorted. For a fixed

!--? php function get Imageinfo ($img) {//$img is an absolute path to an image file, for example, D:\iamge\jn0-541.gif $img _info=getimagesize ($img); switch ($img _info[2]) { case1: $imgtype = "GIF"; break; Case2: $imgtype = "JPG"; break; CASE3: $imgtype = "PNG"; break; } $img _t