Questions tagged [thumbnails]

Automatically generated smallest size of an image.

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0answers
545 views

Can't generate thumbnail images

Having a very strange problem with this site I recently took over hosted on RackSpace. Seems whenever i upload a new image, it doesn't generate different sizes and I'm trying to get it where it will ...
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2answers
877 views

Is it possible to nest get_previous_post()?

I am trying to retrieve the previous and the 2nd previous posts' featured image as well as the two next posts' featured image. <div id="cooler-nav" class="navigation row"> <?php $prevPost = ...
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127 views

Serving resized images on a responsive site without making 2x copies

new here. I'm sure this question has been asked numerous times, but here we go. I'm a blogger (not a coder) and recently started adjusting my responsive site for retina displays by uploading very big ...
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1answer
115 views

How to output thumbnail twice in a loop

ok I have a portfolio page. & I have two question: number 1: Every portfolio item has thumbnail attached. what I want is to print out the first thumbnail from the first post twice. One at the ...
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1answer
1k views

Add Thumbnail to wp_list_categories()

I'm using the following code to display a list of my taxonomy terms in my home page: $customPostTaxonomies = get_object_taxonomies( 'guide' ); if( count( $customPostTaxonomies ) > 0 ) { ...
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1answer
241 views

Create thumbs/gallery from custom fields

I'm looking for some direction on what the most proper way to achieve a particular layout on a page. Basically I'm looking at a horizontal, scrollable set of thumbnails at the top of the page's body, ...
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1answer
241 views

Why this thumbnail hard crop code does not work?

I am trying to show thumbnail image as an attachment in the feed. So I use following code. function add_images_to_rss($var) { global $post; if(has_post_thumbnail($post->ID)) { ...
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2answers
5k views

Getting specific image thumbnail urls of attached images

I am using the Manual Image Crop plugin to set thumbnails for images. I am not using any images as 'featured images' however. I have a number of thumbnails saved to each image. If I use ...
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1answer
2k views

Thumbnail With Next/Prev Links Not Showing Next Post?

I am using the below code to display thumbnail with next/prev posts links on single.php page. It is working fine when next and prev post are from same category but not showing the next or prev post ...
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1answer
35 views

Thumbnails loading forever

Suddenly this happens: the thumbnails of my home page (which is a list of blog posts) suddenly take forever to load. Literally forever (they never load). But even this is not totally accurate: ...
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1answer
9k views

Why is wp_get_attachment_image_src returning wrong dimensions? [duplicate]

I am using wp_get_attachment_image_src to construct the srcset attribute of an img tag. In that attribute I want to output a comma separated list of image urls along with the image widths. Using the ...
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1answer
153 views

Thumbnails resized and not cropped in the center

here's image of some thumbnails in my wordpress homepage: http://i.imgur.com/x8EmtMO.png The first one is resized very nicely - I don't know why and how - and the other ones are cropped in the center ...
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4answers
14k views

How To Delete Desired Image Sizes From wp-content/uploads?

My default media setting in WordPress blog is 150x150, 300x300, 1024x1024 respectively for thumbnail, medium, large images. Now I am designing a theme that need different size thumbnail images to show ...
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1answer
937 views

Thumbnails produce unwanted gray pixels on white background [closed]

Is there a workaround for producing QUALITY "Featured Image" thumbnails of different sizes? WordPress produces compressed thumbnails that contain grey pixels where it should be a completely white ...
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0answers
103 views

How to correctly add the featured immage (thumbnails) support in a WP theme? Why I can't add a featured immage?

I have developed this custom WP theme: http://www.asper-eritrea.com/ As you can see into the post excertpt (in the home page) it is showed the first immage into my posts. To do it I use this code: &...
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1answer
102 views

Product Images Low Quality After Updating From WP 3.5 to 4 [closed]

I recently updated my WP website from WP 3.5 to recent version 4 and now I am getting a lower quality of all product feature images. I am using woocommercee to generate an online shop and it was ...
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2answers
479 views

Trouble Retrieving Thumbnail URL on Front-Page

I'm running multiple queries on a front-page.php file. They all seem to be working fine, except that I am having a hard time getting a thumbnail image. The code in question, on my front-page, ...
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0answers
142 views

Change Media Library thumbnails for non-image files to include the post title instead of the filename?

We are migrating an outdated custom CMS to Wordpress and all of the files have a corresponding title which is great, but Wordpress chose to show the filename, by default, in the grid view, which sucks,...
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1answer
701 views

Display all posts thumbnails when viewing a single post

The idea is - when a user is viewing a post, he has the thumbnails of all the other posts in the bottom or something like that. It sounds simple at first but what I'm looking for is something similar ...
2
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1answer
184 views

Custom image sizes only for thumbnails

I solve one problem, I use in template several different sizes of images (add_image_size), but I use them only for thumbnails, it is completely unnecessary to create these sizes for each image ...
0
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1answer
266 views

Move captions under gallery images in twenty fourteen theme

The new twenty fourteen theme will only show captions on top of gallery thumbs. Is there something I can do in the functions (or copy from twenty ten) to make them visible all the time and show up ...
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2answers
6k views

How to Make Thumbnail of Post Stay Animated

When I upload my post with an animated .gif, the thumbnail generates into a new image and doesn't stay animated. It will stay animated inside the post which is great. It seems to resize the .gif image ...
0
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2answers
1k views

Timthumb not working with WordPress 4.0

I just updated WordPress to the latest version, 4.0, and I had a bad surprise - timthumb stopped working. the thumbnails are not generated. I cleared theme's cache folder, and checked to see if chmod ...
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1answer
366 views

adding image to post thumbnail from another server

i have a image gallery site, each post in site have thumbnail and image in post, now i want get file server for uploaded image. how can i add thumb image from another server? or how can i change the ...
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1answer
624 views

Show attached media image if no thumbnail image detected

I use the if ( has_post_thumbnail() ){} to check if the post have thumbnail image, but this echo get_attached_media('image', $post->ID); displays the word Array I need to show the ...
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1answer
883 views

Click thumbnail, change main image - NextGen or somethign else?

I'm trying to get the main image to change depending on the thumbnail image clicked. I would want the main image to take its new src from the a tag of the thumbnail that was clicked. Good example is ...
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0answers
79 views

3.9 Galleries & Thumbnails

I'm using WP 3.9.1 and have added a gallery (Add Media ->Create Gallery -> pick images -> Gallery Settings: Link to Media File.) That works, almost. The problem is that I need the gallery to use ...
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1answer
570 views

How to delete post thumbnails in index page? (twenty fourteen theme)

i want to delete post thumbnails in index page. but online top of the posts. i don't want to delete "featured-content" part. how can i do this? i tried replace the main loop with this: while (...
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1answer
585 views

Create a custom attachment thumbnail for quick page load

I've been trying to find a way to create a custom image attachment thumbnail. I want to display an image attachment thumb and link to the full size. (FYI The thumb is to get quick page loading speed ...
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2answers
308 views

Pages inside a page (with thumbnails)

I´m building a actors/movies sites and I got stuck with one thing. I have several pages with actors biography (featured image, name, about, date of birth, etc) and I have a menu with the option "...
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1answer
165 views

get_intermediate_image_sizes() returning different values depending on is_admin()

I have checked the code of the "Simple Image Sizes" plugin and found out how "they" read the available thumbnail/image sizes. However when I use the get_intermediate_image_sizes() function in a ...
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1answer
272 views

Setting a default thumbnail url if no thumbnail

I have created a code to get an existing post's thumbnail and echo the url, but I would like to be able to have it get a default url is the post doesn't have a set thumbnail. Any help would be ...
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0answers
298 views

get the post thumbnail returns the full size

The function get_the_post_thumbnail($post->ID, 'thumbnail'); not always returns the thumb size of the image (which is 100x100) for some posts it does but for most of them it doesn't. Even though ...
1
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1answer
3k views

How to link to featured image to media file URL

I have enabled a function when I uploaded an image, it auto create a post with that image as the featured image. Now I wish to link to that featured image to that of the image file/media file URL so ...
1
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1answer
162 views

media library not showing thumbnails after deleting full image

I am using a bit of code, that deletes the unneccessary full images after uploading and adding different sizes. deleting function in functions.php: add_filter( 'wp_generate_attachment_metadata', '...
1
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1answer
4k views

How to get cropped thumbnail source for custom post type

I need thumbnail image url with size 148*148px. I using custom post type for testimonials. I need just the image source like http://example.com/demoimage.jpg. It is possible to get cropped image ...
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2answers
3k views

WordPress Displaying Thumbnails Vertically

WordPress is displaying my thumbnails vertically and VERY LARGE. Specifically it's displaying WooCommerce product page thumbnails vertically and VERY LARGE. Can't seem to figure out why or what piece ...
1
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1answer
640 views

Get ID of featured image using "get_post_thumbnail_id(the_ID())" - without printing to screen?

I'm using the code: get_post_thumbnail_id(the_ID()) to get the ID of a post thumbnail image, but whenever I call this it outputs the ID to screen. I just want to get the value to use in another ...
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0answers
2k views

Why are my 'medium' images the wrong size

In my media settings I have: Thumbnail size 131 x 87 Crop thumbnail to exact dimensions: yes Medium size 260 x 1000 Large size 560 x 800 But the_post_thumbnail('medium') outputs an ...
0
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1answer
788 views

Display thumbnail of child, parent and ancestor using featured thumbnails

I have tried to achieve that the Home page displays featured images of all it's child pages and in turn some child pages are displaying the featured images of their child pages. This is my code so far!...
1
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1answer
105 views

Adding a photo to each WP user

I found several plugins (like this one and this one) to get the ability to attach a picture to a WP user. But these plugins are not maintained any more. Since there's apparently no plugin that does ...
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1answer
549 views

the_post_thumbnail returns full sized image, how to debug?

This is a weird situation. I have defined add_theme_support('post-thumbnails'); add_image_size('190x280',190 , 280,true); add_image_size('400x600',400 , 600,true); Uploaded images to post as ...
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1answer
133 views

Admin - no Featured image choice in create new/page|post

I am developing a WP theme and I wanted to add a thumbnail/featured image to a new page/post but there is no such option/choice - like it used to be, I am using WP 3.8.1, I did try to turn off all the ...
1
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1answer
79 views

How to have the thumbnail cropping tool working

I've been using wordpress (and developing on it) for years now, but never be really able to use the drop tool. So I try to ask here... If I crop a thumb, I see the right cropping in the media ...
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1answer
86 views

Thumbnail of the latest posts page

I have a page "Blog" and it's set to display latest posts. This page itself has a thumbnail, and I want it to be displayed in header. Every other page/post has same layout and thumbnail shows in ...
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0answers
339 views

Retrieve image from Open Graph of an external URL and set as featured image

I would want to retrieve an image of an external link in the content of a post, as to feature it as a thumbnail, sort of how a Facebook status or other similar things would look. I guess that an Open ...
2
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1answer
2k views

Generated media have incorrect aspect ratio

Uploaded an image via standard 'add new' dialog to the WordPress Media library. Here were the original Media Settings: Thumbnail - 150x150 Medium - 300x300 Large - 1024x1024 I uploaded a ...
4
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1answer
2k views

How do I delete all generated images from my server except those currently used in posts

I have a new set of image sizes for my site's in-development theme. My server is filled with old image sizes, most of which have never been used. You've heard this one before, right? The Question How ...
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2answers
2k views

Thumbnails are not cropped even after selecting "Crop thumbnail to exact dimensions"

I am moving Wordpress site from one domain to another. In the old domain the WP version was 3.5.2 while in the new domain WP version is 3.8.1. There is a page named "2002" which just ...
2
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2answers
1k views

Underscores.me retrieve next / previous post thumbnail in post_nav function

I am using Underscores.me for a project. I'd like to add the featured image (thumbnail) to the previous / next post links. They have a function which I'm trying to edit called THEMENAME_post_nav(). I ...

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