There are some JPEGs with Exif thumbnails that
exif_thumbnail() interprets to be landscape (160 x 120) when they are supposed to be portrait (120 x 160). Here is a way to fix the dimensions in such cases:
You have created a directory named
/icons/, but the files in it can’t be accessed and you get a listing that looks like this:
Search your httpd .conf files for a line starting with
Alias /icons/. This line is responsible for mapping
/icons/ to the default directory of file type icons.
This is an example of how to apply a skrollr animation to a Mapbox map. As you scroll down and up, the map pans along a red line which can represent a flight path from New York City to London.