I’ve already solved this issue. The solution I found is not really good, but it did the job. I had only two images in my gallery and I wanted to hide the first one, so I used array_reverse(); where my template loaded the images for the gallery and I hid the arrows to go from … Read more
When you upload an image into the media library, WordPress creates a new post of a special type. The title tag is stored as a post title, the caption as excerpt, the alt tag as a special field. So, if you call the image through the library it will know all the metadata. For instance, … Read more
This is not the best practice, it seems you should have an image for desktop and another one for mobile in order to fit well the screen. However, you can set where to focus using the background-position CSS Property. .imgBackground { background-image: url(‘image’); background-repeat: no-repeat; background-attachment: fixed; background-position: center bottom; } Check this life example.
Why image Thumbnail url is not displaying with custom size?
I’ve been working on a similar problem, so found a possible solution. The issue is the ‘inline’ images, as opposed to images that are attachments (like a gallery), is that there is no filter for the_content() that deals specifically with the images tag. (At least, I haven’t found it yet.) So, you need to use … Read more
I suggest using a gallery plugin that will show thumbnail images and then load the large image after the thumbnail is clicked. I’ve seen this one used. Also, in most cases, 4000px images are not needed if your goal is only to let people see your photography. 1200px wide is plenty large enough. I would … Read more
The issue is that images URLs are stored in the database as a full URL; domain and all. When you move a site to a new URL, that doesn’t update the URLs in the database. So a ‘search and replace’ process is needed to go through the database and replace your www.olddomain.com with your www.newdomain.com … Read more
Responsive images are in WordPress core since 4.4 https://make.wordpress.org/core/2015/11/10/responsive-images-in-wordpress-4-4/ srcset and sizes are used to accomplish this. If your theme doesn’t implement these properly you will have to modify theme files. <?php // Specifying width of 400 (px) and height of 200 (px). $srcset = wp_get_attachment_image_srcset( get_custom_header()->attachment_id, array( 400, 200 ) ); ?> <img src=”https://wordpress.stackexchange.com/questions/318150/<?php … Read more
Since your theme puts a default image in place of a not-found image, it’s hard to tell why the images aren’t there. But, I’d suspect an error in the theme template that displays your blog page. You would need to look at the theme template code to see what code is being used to show … Read more
You will need to learn about the Template Hierarchy, which is the process that is used to select the code that ‘builds’ the page. Within the template is the code that will display images, content, etc. You will also want to learn about “Child Themes“, which is a way of customizing a theme without affecting … Read more