Duke

<h4>iSlidex is a WordPress slideshow plugin that will display images taken from posts in a specific category.</h4>
<p>Completely automated once you set the number of slides you would like to feature, the size and the category from where iSlidex will pull the images from.<br />
You can decide also whether to have nice semi-transparent captions, with the title of the post for each slide.<br />
iSlidex comes with a widget, which can be set independently from the main slider, from the same settings page, however we do recommend the use of the plugin only inside big sidebars, in order to be displayed in the best way.<br />
Every image is resized and cached automatically, and you dont have to worry about server load or manual image editing.<br />
Also, we optimized the code for better SEO, so that every image has its alt and titles attributes and we have added compatibility with qTranslate plugin.<br />
Islidex also comes with different slideshow themes to choose from!</p>
<p>Cross-browser compliant: Internet Explorer 7, Internet Explorer 8, FireFox 3+, Safari 4+, Chrome 4+, Opera 10+.</p>
<p>WordPress 3.1+ compatible.</p>
<h4>Can I use it in a post/page to display only the images from that post/page?</h4>
<p>NO!<br />
iSlidex is specifically built only to display 1 image per each post from a set category, not all the images in 1 post. We are thiking about adding this in the future, no need to request it.</p>
<h4>Problems making it work?</h4>
<p>If you can’t make the plugin work, check out the Usage instructions and FAQ, ask in the forums so we can help you, instead of reporting it as broken.<br />
If you have tried all the available solutions and/or you notice a bug, please contact us directly at info AT shambix.com</p>
<p>Credits to <a href="http://tutorialzine.com/2009/11/beautiful-apple-gallery-slideshow/" rel="nofollow ugc">TutorialZine</a> for the Apple slider.<br />
Credits to <a href="http://thirdroute.com/projects/captify/" rel="nofollow ugc">Brian Reavis</a> for Captify.<br />
Credits to <a href="http://www.darrenhoyt.com/2008/04/02/timthumb-php-script-released/" rel="nofollow ugc">Tim McDaniels</a> for TimThumb.<br />
Credits to <a href="http://nivo.dev7studios.com/" rel="nofollow ugc">Dev7Studios</a> for the Nivo slider.<br />
Credits to <a href="http://www.modularweb.net/piecemaker/" rel="nofollow ugc">ModularWeb</a> for the Piecemaker 3D slider.</p>
<h3>About</h3>
<p>You can get the latest version also directly <a href="https://plugins.trac.wordpress.org/browser/islidex/trunk" rel="nofollow ugc">HERE</a></p>
<h4>Who are we?</h4>
<p>Shambix is a Design & Marketing Consulting firm.</p>
<p>We create all kind of plugin, template and widget for WordPress, among lots of other cool stuff for our clients.<br />
This is a free plugin, so please be patient and kind, we will try to update it as much as we can.<br />
We provide support for bugs but we don’t give any free support for individual customization, if you need some specific work done for your website, contact us and we will get back to you with a quote and timeframe.</p>
<p>If you have any special request, feel free to contact us at info AT shambix.com</p>
<p>ENJOY! 🙂</p>


iSlidex

iSlidex is a Wordpress slideshow plugin that will display images taken from posts in a specific category.

cyrillbolliger

<p>Easily control the visibility of the featured image on singular posts and pages–while keeping it visible in archive pages, query loops, and other list views. This plugin provides a simple checkbox option within the post editor, allowing you to enable or disable the display of the featured image on individual posts and pages.</p>
<h4>Key Features</h4>
<ul>
<li>Show or hide the featured image on singular pages and posts.</li>
<li>Seamlessly integrates with the WordPress post editor.</li>
<li>Simple checkbox toggle—no technical knowledge needed.</li>
<li>Compatible with most themes.</li>
<li>Supports WooCommerce product pages.</li>
<li>Lightweight and optimized for performance.</li>
<li>100% free—no ads, no upsells, no premium versions!</li>
</ul>
<p>Perfect for bloggers, content creators, and developers who want precise control over the visibility of featured images on a per-post basis.</p>
<h4>Important Notice</h4>
<p>If your theme uses a custom method to load the featured image (such as the Twenty Seventeen theme), this plugin may not work. To ensure compatibility, use standard WordPress functions like <code>get_the_post_thumbnail()</code>, <code>wp_get_attachment_image()</code>, or the <a href="https://wordpress.org/support/article/post-featured-image-block/" rel="ugc">Post Featured Image</a> block.</p>
<p>Additionally, by default, this plugin only hides the featured image when it is loaded inside the loop. If your theme loads it outside the loop check out the first FAQ entry for a solution.</p>


Conditionally display featured image on singular posts and pages

It works!

I was able to get this working on Genesis Press themes by adding the following code.

function wp234_featured_post_image($v)  {
    global $post;

	if ( is_singular( 'post' ) && get_post_meta( $post->ID, 'cybocfi_hide_featured_image', true ) ) {
        return ' ';
	}

    return $v;
}
add_filter( 'genesis_pre_get_image', 'wp234_featured_post_image', 8 );

Works great!

Easily control whether the featured image appears in the single post or page view (doesn't hide it in archive/list view).

iSlidex vs Conditionally display featured image on singular posts and pages