Images are used in different ways by WordPress.You can use a theme with images in layout, place images within your post/page content, display images next to visitor's name called avatars etc

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2
votes
1answer
5k views

Rename image uploads with width in filename

I am attempting to change the name format that Wordpress uses to rename uploaded files. For example, when I upload an image with filename "cat-picture.jpg" Wordpress will create scaled versions and ...
2
votes
2answers
5k views

How can I hide media library images from general users?

As an admin I really like the features and functionality of the WordPress 3.5 media manager. With a multi-user site however all users can see all images in the media library - whether uploaded by ...
4
votes
1answer
931 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 ...
2
votes
1answer
1k views

Making WordPress Gallery (.gallery-item) Responsive?

Shortcode for Gallery: [gallery link="file" columns="5" size="medium"] Iā€™m using a 5 column gallery on an inner page of a website, obviously when the site responds down to mobile and even tablet ...
0
votes
1answer
906 views

How to display a shortcode caption somewhere other than the_content

I want to disable shortcode captions for posts in one of my themes, and display the content elsewhere, such as in a sidebar. The images aren't uploaded to wordpress, but they're linked-to using the ...
6
votes
3answers
7k views

Image Upload from URL

I really like the way SE uploads an image from a URL (I'm sure many do!). I've been searching, but can't find, is there a plugin or a method similar to this available for WordPress? I know an image ...
3
votes
3answers
1k views

Any easy way to automatically set the first inline image in a post as the thumbnail?

Is there a plugin for this? Has anyone done it before?
3
votes
9answers
593 views

Graphing libraries for WordPress [closed]

I had asked question like this long ago at WPTavern and it fizzled. Hope it fares better this time. :) Drawing graphs can be done with multiple methods (generating image files, JS, Flash) and there ...
3
votes
1answer
3k views

Can I load posts via Ajax?

I would like to make a portfolio page where each entry (a post) would be fetched using Ajax. This way I would have an image gallery, but in which I not only would have images but also the ...
2
votes
2answers
4k views

Limit image resolution on upload

I'm running into a problem where a particularly huge image is causing my VPS server to reboot because of memory issues. The configuration of this is out of my hands, it's sort of like the host's ...
2
votes
1answer
3k views

How can you upload an image from within a settings page?

Is there an easy way to include an upload box to your settings page? I am building an Open Graph options page and I like users to upload a standard image directly from that page.
2
votes
3answers
736 views

Caption in Page adding unwanted 10px to width

I'm trying to create an image with a caption in a Page I'm working with. In the image options, I have it aligned right, with an image width of 220. Without the caption I have no problems, however with ...
2
votes
2answers
13k views

how to display post content without post image?

i've implemented a jQuery gallery for displaying several images within a post. the problem is that the_content(); also displays the post image. any ideas how to filter it? thanks
2
votes
3answers
2k views

How to grab first image attached to post and display in RSS feed?

I've seen the tutorials on how to grab the first image and display it in a post, and those on grabbing the post_thumbnail and using that in the RSS feed, but does anybody know how to grab the first ...
0
votes
2answers
4k views

How do I get gallery thumbnail URL and change the default thumbnail size?

when I create a gallery I get this code generated yet I can;t find out how <img width="150" height="150" src="http://localhost/wp2/wp-content/uploads/2012/06/28_0120-150x150.jpg" ...
7
votes
2answers
1k views

WP 4.4. responsive images browser choosing the “wrong” one

I'm glad that WP 4.4. ships with a built-in responsive image feature. But I'm not that happy with it. I have set up some custom image sizes in my functions.php: add_image_size('post-thumbnails', ...
4
votes
2answers
7k views

get_post_gallery_images returns thumbs . I want full size

I have the following code on my site. <?php // image gallery content if( has_shortcode( $post->post_content, 'gallery' ) ) { $gallery = get_post_gallery_images( ...
4
votes
2answers
2k views

How to get Images included in Post

is possible to get images added to a post programmatically? I am working on custom template (my first) and I need to display Images added to a post in specific way.(first image as title image and the ...
2
votes
1answer
679 views

Prevent Width and Height Attributes in Image Tag Output

I'm trying to control the output of the random image within this bit of code. The end goal is to NOT output the width and height attributes for the image. I want this: <img src="URL HERE" ...
1
vote
1answer
223 views

Dynamic-Image-Resize Plugin does not output anything

I'm having trouble using the "Dynamic-Image-Resize" plugin by "Kaiser Franz Josef". In my template I'm adding following code: $imgsrc = wp_get_attachment_image_src( get_post_thumbnail_id( ...
1
vote
5answers
941 views

How to associate an image with a term taxononmy and publish it on frontpage?

I couldn't find the solution anywhere else, so I believe is a valid question for this website. I think my problem is divided in two parts. I created a custom taxonomy called "Type" and within it, I ...
1
vote
1answer
1k views

Media > Image Sizes aren't being applied to uploads

Under Media Settings I edited the Image Sizes to the following: Thumbnail size: 170x80 Medium size: 550x170 Large size: 550x320 ("Crop thumbnails to exact dimensions" is checked) Maximum embed size: ...
0
votes
0answers
49 views

Wordpress CORE API - plupload

I've create a form for upload image from frontend but i do not know how can use plupload "Core API" http://plupload.com/examples/core Look the code below. <!ā€“ HTML ā€“ upload photos ā€“> <div ...
0
votes
1answer
110 views

I want to rel=nofollow wordpress images

I have a default theme. When i add media to wordpress site. By default it use simple "a href" tag I want to add attribute "rel=nofollow" to it. Can anybody please point me in right direction?.
0
votes
1answer
736 views

WordPress Image Scaling Quality

How can I make sure that WordPress doesn't lose too much quality on uploaded images that are scaled down? Here are some samples. You can clearly see that an image resized in Photoshop comes out with ...
0
votes
2answers
131 views

How to get the image sizes, in a function, as per the sizes mentioned in the media settings?

I'm making a custom function for my WordPress site. function mediumFeaturedImage() { if ( has_post_thumbnail() ) { ?> <a href="<?php the_permalink(); ?>"> <?php ...
0
votes
1answer
256 views

How to select featured images for 1500 posts?

I have over 1500 posts I imported from Tumblr. While the images were imported into the gallery, I need to make sure there's a featured image for each. How do I make the images (12 per post minus 30 ...
0
votes
3answers
3k views

Change Attachment Post URLs to File URLs

I have a client with a very image heavy blog. Every time they upload images in their posts they are using the Attachment Post URL for the link instead of the File URL. The problem with this is that ...
0
votes
1answer
423 views

Is it possible to modify default image name suffix?

So that, I tried this technique - Modify Default Image Name Suffix but it doesn't work as I need, I have all the images loaded, and I need to regenerate them. And what about the recovery of the ...
-2
votes
1answer
71 views

How can we see which posts don't have a featured image or it doesn't exist anymore?

Which plugin or code I need to make it show me a list with the posts that don't have featured image or is broken(the featured image doesn't exist anymore)?
-4
votes
1answer
43 views

Slider widget not displaying the caption for images

Here is my code for the slider.The place for a caption will appear blank above the image. <div class="slide-caption"> <div class="slide-data"> <a href="<?php // ...
12
votes
2answers
5k views

How does WP media uploader create the 3 different sized images, and how can I duplicate it

I have finally!! got this thing I've tried about 12 times to make and 12 different ways, but finally got it to work,... sort of. I made a custom metabox for uploading and attaching images to posts, ...
10
votes
3answers
8k views

Masking wp-content/themes/name/images to just images directory using htaccess

I'm trying what I thought would be something really simple of masking my url but cannot seem to get it to work. I want to be able to link to images in my img tag without having to type in the full ...
9
votes
1answer
7k views

Adding Category/Tag/Taxonomy Support to Images/Media

I've been trying to add category, tag, or custom taxonomy support to images (or all media, though I'm only concerned with Images). I've got it part-way figured out with: add_action('init', ...
9
votes
1answer
5k views

Is it possible set a featured image with external image URL

I know there are plugins that fetch images from remote URL and store locally. I just want to know whether it is possible not to store image in Media Library yet use it as Featured Image?
4
votes
1answer
5k views

How can I determine if a post has an image attachment?

As far as I know, there's not a simple function that will return true if a post has an attachment. With that in mind, what's the best way to determine if a post has an attachment (or even better, has ...
2
votes
2answers
3k views

Replace image attributes for lazyload plugin (data-src)

I want to apply jquery lazyload plugin. For this to work I have to create a new attribute which is data-src place there the src value and then replace the src value with a specific value ...
1
vote
1answer
4k views

Create Image Uploader for Widget

I found this post// Use Media upload in custom widget on wordpress 3.5 I'm not experienced in any of this so I pretty much just copied the code he provided into my own functions.php file. I uploaded ...
12
votes
2answers
747 views

What is a good alternative to using $content_width for image optimization?

The $content_width GLOBAL in WordPress effects many themes and even some plugins by limiting the size of images and embeds in posts, it is a requirement for themes submitted to wordpress.org. It is ...
7
votes
4answers
11k views

How do I delete all UNUSED images from my uploads directory?

I am trying to clean out my uploads folders as they are now starting to take up too much room on my server. I have tried to use plugins to achieve this end such as DNUI and Cleanup Images but these ...
3
votes
1answer
9k views

Use Media upload in custom widget on wordpress 3.5

I'm creating a small widget for wordpress 3.5 that allows you to upload images. The widget is loaded correctly by wordpress. When I add the widget to a sidebar upload button does not work. If I ...
3
votes
3answers
1k views

Filter to modify post_title after image upload?

When I upload images, Wordpress 3.4.2 sets the Title to the base of the filename, such as "DSCN1234" or "IMG_1234". I'd like the Title to be left blank. The code that sets the Title during the upload ...
3
votes
2answers
317 views

There's a way to scale media (images) at 50%?

I wonder if there is a way to scale down uploaded media exactly to 50%. From what I see, with add_image_size you can only specify a width and a height in pixel. The idea is to upload high resolution ...
2
votes
1answer
268 views

Rename attachments during upload

Here's the function I use for WP to rename images during upload on the fly and set the image's filename to match the post slug. function wpsx_5505_modify_uploaded_file_names($arr) { // Get the ...
2
votes
2answers
6k views

Find the post an attachment is attached to

I have a list of attachment IDs which are built using this array: $all_images = get_posts( array( 'post_type' => 'attachment', 'numberposts' => -1, ) ); Is it possible to take the image ID ...
5
votes
1answer
793 views

Auto-modifying original [full size] images

Is there a way to make WordPress process Full size images, which by default it leaves unmodified?
3
votes
1answer
608 views

Prevent large image uploads

I want to prevent users in my blog from uploading large size images. And I mean large in px size not MB. Max Upload is set to 8MB which should be ok but I wan't to prevent uploading for images larger ...
3
votes
2answers
2k views

remove missing image attachments

Best way to programatically remove attachments that are missing images? I ask because after using a caching plugin, I have images that have been input in the database as attachments that don't ...
3
votes
1answer
3k views

Programatically creating image attachments from local URLs and setting featured image

I'm currently working on importing an MovableType blog into WordPress. The blog has several thousand posts, and each post has an image associated with it. The export file contains references to each ...
3
votes
2answers
2k views

Automating a Daily Picture Blog?

I was wondering if anyone could give me some suggestions on how best I could streamline the following; I have a WordPress blog (privately hosted) which I update daily (well, I normally schedule a ...