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php Programming Glossary: pixelWhat are available solutions of a browser / mobile phone detection http://stackoverflow.com/questions/15055277/what-are-available-solutions-of-a-browser-mobile-phone-detection of knowing an iOS version so media type queries to detect pixel ratios. Fee only for a non commercial usage older version are..
PHP - Replace colour within image http://stackoverflow.com/questions/1548534/php-replace-colour-within-image the index and replace the colour or search through every pixel and replace the colours. Thanks php replace colors gd share.. question You need to open the input file and scan each pixel to check for your chromokey value. Something like this Open.. imagesy src or die 'Problem In Creating image' scan image pixels for x 0 x imagesx src x for y 0 y imagesy src y src_pix imagecolorat..
http://stackoverflow.com/questions/1746530/get-image-color GD functions . Here's a solution of looping through the pixels to find the most common color. However you could just resize.. common color. However you could just resize the image to 1 pixel that should be the average color right An example of the 1px.. filename width imagesx image height imagesy image pixel imagecreatetruecolor 1 1 imagecopyresampled pixel image 0 0..
Hunting cheaters in a voting competition http://stackoverflow.com/questions/2333054/hunting-cheaters-in-a-voting-competition img src a.gif in your html with a.gif being some 1x1 pixel image. Then you have to set the http header for the request..
How can I work with dates before 1900 in PHP? http://stackoverflow.com/questions/2449380/how-can-i-work-with-dates-before-1900-in-php PHP to parse the dates basically converting them into pixel values which determine where they are displayed on the timeline...
How do you convert an image to black and white in PHP http://stackoverflow.com/questions/254388/how-do-you-convert-an-image-to-black-and-white-in-php white in PHP Not just turning it into greyscale but every pixel made black or white php image imagefilter share improve this..
http://stackoverflow.com/questions/262090/find-jpeg-resolution-with-php understand that you can use getimagesize to get the actual pixel height and width of an image in PHP. However if you open an.. specify byte 14 01 X and Y density unit specifier 00 none pixel ratios 01 DPI 02 DPC bytes 15 16 horizontal pixel density byte.. 00 none pixel ratios 01 DPI 02 DPC bytes 15 16 horizontal pixel density byte 16 18 vertical pixel densit Also see http www.obrador.com..
Get/set DPI with PHP GD/Imagick? http://stackoverflow.com/questions/4076936/get-set-dpi-with-php-gd-imagick that the processing application can use to convert the pixel size into a physical unit. As far as I know it is not possible.. is really necessary. Just generate the image in whatever pixel dimensions you need the number of pixels is the really relevant.. image in whatever pixel dimensions you need the number of pixels is the really relevant information and tell the printing process..
How to write specific CSS for mozilla, chrome and IE http://stackoverflow.com/questions/4332117/how-to-write-specific-css-for-mozilla-chrome-and-ie color red saf3 chrome1 @media screen and webkit min device pixel ratio 0 #diez color red iPhone mobile webkit @media screen and..
How to convert html to doc in php http://stackoverflow.com/questions/4975266/how-to-convert-html-to-doc-in-php second comment i came to know word is taking things in pixel not in age.. I am having last issue of back ground.. Any help....
PHP GD Use one image to mask another image, including transparency http://stackoverflow.com/questions/7203160/php-gd-use-one-image-to-mask-another-image-including-transparency mask imagesy mask imagedestroy mask mask tempPic Perform pixel based alpha map application for x 0 x xSize x for y 0 y ySize.. picture imagecolorat picture x y imagesetpixel newPicture x y imagecolorallocatealpha newPicture color 'red'..
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