Work around:
Make a template over-ride of Imageshow pro5
Edit over-ride com_content/view.php
Edit this function to include the line in BOLD
// alt text image
static function getAltText($config, $item) {
$images = json_decode($item['images']);
$alt_text = '';
if($config['thumb_image_type'] == 'full' && isset($images)) {
if($images->image_fulltext_alt != '') {
$alt_text = $images->image_fulltext_alt;
} else if($images->image_fulltext_caption != '') {
$alt_text = $images->image_fulltext_caption;
}
} elseif($config['thumb_image_type'] == 'intro' && isset($images)) {
if($images->image_intro_alt != '') {
$alt_text = $images->image_intro_alt;
} else if($images->image_intro_caption != '') {
$alt_text = $images->image_intro_caption;
}
}
$alt_text = $item['title'];
return $alt_text;
}