Hi
Please remember WAMPServer is a mashup of Apache / PHP / MySQL and maybe MariaDB.
Therefore if there is an issue serving images it is not WAMPServer you are trying to blame, but a version of Apache or PHP or maybe MySQL.
So it is unlikely to be caused by any of these applications per se.
However the way you write your code and maybe even the way you configured Apache could be at fault. Also the PC that you have installed all these onto may also be having some effect i.e. short of resources etc.
The first thing we ask people to check in these situation is ... Have you created a Virtual Host to run your site in, as this will allow you to configure the site in a way that more accurately mimics the live site you have downloaded or the live site you will eventually upload the site to.
So please start by reading
THE NEED for VIRTUAL HOSTSThen try
TROUBLESHOOTING TIPS and if you are using WAMPServer 3 also read
WAMPServer 3 All you need to know If these do not help you fix your issue then please let us know the answers to ALL these questions
READ (and answer) BEFORE YOU ASK A QUESTION---------------------------------------------------------------------------------------------
(Windows 7 Pro 32bit) (Wampserver 3.1.3 32bit & 64bit)
<Apache 2.4.29/2.2.31> <PHP 7.2/7.1/7.0/5.6/5.5/5.4> <MySQL 5.7.19/5.6.39/5.5.28>
<MariaDB 10.2.14> <phpMyAdmin4.8.1> <MySQL Workbench 6.3.10>Read The Manuals Apache --
MySQL --
PHP --
phpMyAdmin --
WAMPServer alternate Repo-?-?-?-
Backup your MySQL databases regularly Here is How dont regret it later! Yes even when developing -?-?-?-