I need help with a very simple problem.
I want to return an image as my response.
I've tried the following:
$body = $response->getBody();
$image = file_get_contents($fname)
but the browser doesn't recognize this as an image (it spits out the binary).
How do I return an image as a response?
I need this for an automatic image resizing. I've tried to use tuupola/slim-image-resize, but it is not compatible with v3.0. I am currently trying to upgrade it and I almost got it to work, except I have this annoying problem.
Help will be much appreciated.