php也可以使用ffmpeg-php扩展ffmpeg。但是我个人觉的这个效率可能不太高。
还是决定用shell 去执行，或放在服务器端的让任务去执行。 (continue reading…)
ffmpeg视频截图
typo3强制生成缓存图
$gifCreator = t3lib_div::makeInstance(‘tslib_gifbuilder’);
$gifCreator->init();
$imgarray = $gifCreator->imageMagickConvert(‘photo_350_210.jpg’, ‘web’, ”, ”, ‘-colorspace RGB -quality 90’, ”, array(‘maxW’=>1000,’maxH’=>900),1);
echo ‘<img src=”‘.$imgarray[3].'”/>’;
typo3temp/pics/9577836ec0.jpg
substituteOldMailAPI
Boolean: If this is set, old calls to t3lib_utility_mail::Mail() will be translated to new t3lib_mail calls. This should work on most cases and thus respect the above transport settings. If you get garbled emails (or no attachments), consider setting this off. Ask the extension author to upgrade their code to make use of t3lib_mail (instead of the deprecated t3lib_htmlmail).
PHP – $argv
$argv — 传递给脚本的参数数组
说明
包含当运行于命令行下时传递给当前脚本的参数的数组。
Note: 第一个参数总是当前脚本的文件名，因此 $argv[0] 就是脚本文件名。
Note: 这个变量仅在 register_argc_argv 打开时可用。 (continue reading…)
sql语法：inner join on, left join on, right join on详细使用方法
inner join(等值连接) 只返回两个表中联结字段相等的行
left join(左联接) 返回包括左表中的所有记录和右表中联结字段相等的记录
right join(右联接) 返回包括右表中的所有记录和左表中联结字段相等的记录 (continue reading…)
how to get a js png fix to work on ajax calls
If you are using iepngfix.htc, you might try setting the behavior inline
var myEl = document.getElementById('inbound-ajax-element');
myEl.style.behavior = 'url(iepngfix.htc)';
http://www.twinhelix.com/css/iepngfix/demo/
You should take a look here jQuery IE PNG Fix Plugin
jQuery(function($) {
$("img[@src$=png], #image-one, #image-two").pngfix();
});
You should run this on the images you just loaded.
demo:
function filterAlphaImages(){
var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
if (itsAllGood) {
for (var i=0; i<document.all.length; i++){
var obj = document.all[i];
var bg = obj.currentStyle.backgroundImage;
var img = document.images[i];
if (bg && bg.match(/\.png/i) != null) {
var img = bg.substring(5,bg.length-2);
var offset = obj.style["background-position"];
obj.style.filter =
"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+img+"', sizingMethod='crop')";
obj.style.backgroundImage = "url('fileadmin/templates/images/pixel.gif')";
obj.style["background-position"] = offset; // reapply
} else if (img && img.src.match(/\.png$/i) != null) {
var src = img.src;
img.style.width = img.width + "px";
img.style.height = img.height + "px";
img.style.filter =
"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='crop')"
img.src = "fileadmin/templates/images/pixel.gif";
}
}
}
}
typoscript numberFormat
Calls the PHP function number_format
Allows you to format numbers
Note: TYPO3 v4.5 introduces a stdWrap property numberFormat. In order to avoid conflicts, the extension disables its own stdWrap property described below.Converting a number to localized Euro value
anytopdf
anytopdf is a perl script that converts OpenOffice.org, Microsoft Office (Word DOC, Excel XLS), RTF, HTML, and other openoffice.org readable file formats to the PDF format. It will automatically install the supporting ‘AnyToPDF’ OpenOffice.org Basic macro library in the current user’s OpenOffice.org configuration if it’s not already present. (continue reading…)