gd2

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Pyrocms front end controller - can't output image to the browser

here is the code code below class Home extends Public_Controller { /** * Constructor method *`enter code here`[详细]

2023-04-11 22:58 分类：问答
Codeigniter strip image EXIF data

I am doing image upload and resizing using the gd2 im开发者_开发问答age library. The image EXIF data is rotating my vertical pictures on resize. Is there a way to stop the image from rotating? or st[详细]

2023-03-05 13:43 分类：问答
Does the GD2 extension come with PHP?

Does the GD2 ex开发者_JS百科tension come with PHP by default? If yes, since what version does it happen? Is it enabled by default?[详细]

2023-03-04 11:54 分类：问答
How to stop GD2 from washing away the colors upon resizing images?

I have developed a photo sharing community site using CodeIgniter 1.7. Photos that are uploaded by members are automatically resized in a number of formats, for which I use the CodeIgniter Image Manip[详细]

2023-02-28 05:03 分类：问答
Merging Transparent PNGs results in inconsistent black dots

I\'m merging some transparent PNGs in PHP with GD. I have a bunch of numbers done up on a transparent background that I put together onto a final image. Running the script on one server with the follo[详细]

2023-02-15 16:39 分类：问答
php gd2 thumbnail creator script problem

I have this script: function createThumb($source, $thumb_width=100) { $fl = dirname($source).\'<br>\';[详细]

2023-02-14 02:12 分类：问答
ImageMagick or GD Library for image resizing and thumbnail creation?

I had been using the image resize class written by someone else to resize images or to create the thumbnails, here is the link to the class I had been using.[详细]

2023-01-26 18:01 分类：问答
Dynamic Images Based on Text PHP

I\'d like to generate a fancy font text image using GD. I have found: <?php // Settings $sText = \'This is just a test!\'.@$_GET[\'t\']; // Text of heading[详细]

2023-01-24 03:57 分类：问答
Resizing a image with PHP and GD2. I'm getting the image and a black background

I\'m creating a dynamic class to generate various images. ImagesUtils.php <?php class ImagesUtils { private $nombre_imagen = null;[详细]

2023-01-18 18:52 分类：问答
How to isolate only one colour on image with PHP?

Is it possible to leave (isolate) only one colour in image? Currently I\'m interested in gr开发者_如何学运维een:005d00You could use gd\'s imagecolorat() function.[详细]

2023-01-16 21:06 分类：问答