shutter speed is one of the exif data wordpress tries to extract from images when uploaded. If the image do not contain the info it will be zero, hence your division by zero error. Somewhere before that code you should check if the image even needs to go there. If it is not a photo then probably not.
Related Posts:
- How do I change/modify the_post_thumbnail(); html output?
- How to add a class to the attachment images
- Change the filename format of saved featured images
- How to register images uploaded via FTP in media library?
- Using file_exists to check file in Uploads
- Rename image uploads replacing “width” and “height” in filename with “medium”, “large”, “small”
- Rename image uploads with width in filename
- Debugging upload problem: What part of WP does actual image-resizing?
- Add custom image sizes to media uploader
- Conditional Statement – check if post has an attachment image
- How to upload imagick resource to media in wordpress
- Use Filename for Alt and Title Tags
- Change Width of Featured Image Thumbnail on Add/Edit Post Page
- Use Timber/Twig to pull an image by image ID [closed]
- Adding graphics to 404.php page
- How do I get images (with a thumbnail preview) to show in search results?
- Add custom HTML to posts page
- Strip Image Classes from HTML Output
- Additional image sizes are not being generated
- Adding a querystring to an image URL when clicking ‘insert into post’?
- Assign a picture URL to a page via PHP
- How to insert a local image with custom size
- Change logo based on incoming domain
- How to scale image with equal width and height without distortion?
- Theme currently showing thumbnails, how to show full size?
- Validate Uploaded Image using WordPress’ Built-in Functions?
- Get most recent media upload
- Convert all images to PNG on file upload
- Escape post image attachments added to template
- Auto crop images in WordPress
- Display post image with fancybox
- Echo URL of large version of Featured Image
- Get different images for mobile and desktop with php, advanced custom fields without using js and ajax
- Cannot display or echo alt text on featured image
- Recent posts with featured image or fallback image with permalink
- Set the background to a default image if there isn’t a specified “featured image”
- Mass update excerpt
- How to control WordPress image metadata (using Imagick)?
- How to get next image with this code from same post?
- Can’t upload image using media_sideload_image
- How to use thumbnail size of image if I’m only using src to get image
- get_children displaying images removed from the page
- Why my image upload button is not working in wordpress widget area?
- “imagejpeg” function is not working in wordpress
- Display image from an external rss feed on wordpress without plugins
- WordPress function when file is uploaded, deleted or edited
- Download images from media library to computer in BULK?
- Three Questions with Twenty Eleven theme
- How to loop through all the attached images in a post, and get their url one by one
- Which function crops images in wordpress?
- Resize image to specific dimension (X to Y ratio)
- How can I automatically resize up images to fit into all of my registered image sizes
- Upload non-featured image to image field
- Only show first image in foreach loop
- I’m unable to call img path using single quotes in an array?
- Get the id of all images in a post
- Else/If Statement to Display Photo Descriptions
- Controlling image output size ACF repeater [closed]
- WordPress İmages Upload & Delete Error
- Generate responsive post thumbnails of same size
- Attaching images to posts manually (i.e. with custom code, without the use of an API)
- foreach repeat html structure after every nth for attachment [closed]
- how to show images without passing it to timthumb.php file for resizing
- How to internationalize header image?
- WordPress api post image raw data without being blank in media library
- WordPress loading all local images from specific directory?
- Change the URL of an image from wp_get_attachment_image_src for Product Posts based on Category
- not outputting medium size image URL
- How to use data URL in WordPress?
- Resize post thumbnail
- Where Do Image Dimensions Get Added To A Filename?
- I have a background-image in css file but don’t show in site.how to fix this prblm. i sent screenshot. thx
- How do I stop an Image Address from loading in the Browser?
- How to add a PHP scripts into WordPress
- Featured images duplicating and replacing next image
- I can’t load my images from a js file using wp_localize_script
- How to create an unordered list of images separate from the content
- what’s the syntax for if the image exists get the image?
- How do I get the featured post to share on Social Media and show on Individual Post pages?
- How to change this internal image link parameter using PHP?
- Extend the WP_Customize_Image_Control class to change its non-frame $button_labels
- How to resize an image server-side before upload?
- Retrieve first image url from custom post with pagination
- Snapshot Theme from WooThemes — empty ‘alt’ attribute
- Setting post thumbnail sizes in template file and functions.php
- Determine if only one image attached to a post/page
- Crop images in both sides on wordpress [duplicate]
- upload images on front by user using form
- PHP-Code inside Href-Tag
- HTML in PHP problem [closed]
- Adding slides to an existing carousel manually
- Where to store the images of a custom WordPress theme?
- An automatic way to crop images of different sizes
- How to remove the intro animation which appears during the load up of some WordPress themes? [closed]
- Remove default Image Sizes
- WooCommerce: write featured image dimensions to custom fields in product’
- Generate and upload screenshot as featured image for user-submitted post
- How Create Automatically Image jpg.webp from image .jpg without delete or change original images upload
- Using Featured Image as Hero Background in Word Press
- How can add alt tag in following code. Image are showing dynamic in wordpress