Solved Background color text issue

[scharf-roie]

Updated Simpleimage.php but more extensive testing than using the example images can be done

[claviska]

I'm not a fan of the naming here, as it's likely too narrow in scope. For example, I can easily see the next request being for something like textWithBackgroundImage() and before you know it, we have a bunch of custom text functions that add to the API footprint and make the library harder to work with.

Ideally, this functionality would be baked into text() using the existing $options argument:

public function text($text, $options, &$boundary = null) {
   // ...
}

This argument is already an array, so an extra property called backgroundColor seems to make sense here:

 $options = array_merge([
   'fontFile' => null,
   'size' => 12,
   'color' => 'black',
+  'backgroundColor' => null,
   'anchor' => 'center',
   'xOffset' => 0,
   'yOffset' => 0,
   'shadow' => null,
   'calculateOffsetFromEdge' => false,
   'baselineAlign' => true
 ], $options);

And then the logic you've added here can be tucked inside a conditional that runs only when $options->backgroundColor.

It would also be helpful if you wanted to add the argument to this section of the README, but I can do that if you don't want to.