Tag Archives: images

WordPress: change image size, re-render all images

Another classic: the image size preset is set to 1024 pixel. At first everything is alright, while the project is evolving the CMS structure built, the website filled with content – images are uploaded. Then occasionally somebody involved with the project wants to add an image gallery or something similar, that makes you reconsider the image […]

Test: WordPress / GD Library rendering transparency of PNG images

The following is just a test to see if my WordPress installation / Web Server setup / PHP Version / GD Library are actually rendering transparent PNG images correctly (both 8 bit and 24 bit) or if the transparency gets lost. And the test result is: yes they do render correctly – transparency is preserved: […]