php application PNG

29 Jul 2016

png picture: png picture php code to generate text png picture: Copy the code as follows: <? /* PHP generates text png picture, you can use the following method to call the function: http://www.yourdomian.com/text_png.php3?msg =helloworld+class&rot=15&size=48&f/ARIAL.TTF */ Header("Content-type: image/png"); class textPNG { var $font =

16 May 2016

In the forum, kayeun posted a question on my forum about the abnormal display of PNG transparent background in the FIREFOX browser. Here we talk about how to use PNG images as backgrounds in different browsers.

06 May 2023

With the rapid development of the Internet, the use of images has become an essential part of website design and development. Different websites have different image format requirements, but there are still many websites that use the PNG format because PNG can provide better image quality and transparency. However, PNG format images can cause slow loading of websites in some cases, especially when zooming and cropping. Therefore, converting PNG format pictures to JPG format pictures is a good choice. PHP is a very powerful programming language, we can use PH

13 Jul 2016

PHP implements the method of scaling png images (supports transparent background), png scaling. PHP implements the method of scaling png images (supports transparent background), png scaling This article describes the example of PHP implementing the method of scaling png images. Share it with everyone for your reference. concrete

13 Jul 2016

PHP implements the function sharing of generating PNG thumbnails with transparent background, png thumbnails. PHP realizes the sharing of the function of generating PNG thumbnails with transparent background, png thumbnails. I have previously written a PHP function to generate thumbnails in the WEB development notes. Although that function can generate thumbnails,

15 Jun 2020

How to convert PNG to JPG in PHP: first get the path of the PNG image to be converted to JPG; then use the "imagecreatefrompng()" function and create a PNG image source based on the path; finally use the function "imagejpeg()" to convert the PNG image source Just convert it to JPG.