Cloudinary Blog

log posts of 'Image-management' tag - Page 4
Control the zoom level with automatic image cropping

Many websites now offer their users the ability to upload images and profile pictures, making it a challenge for web designers to maintain a certain graphic design and style when subsequently displaying these images. The profile pictures may need to be smartly cropped to focus on the faces, with some sites that prefer close-ups of faces and others that prefer including more background when displaying images of people.

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How To Prevent Malware in Malicious File Upload

Social networking sites allow users to upload images or other types of files that are immediately available to other users via news feeds or notifications. In some cases, attackers can directly spread infected files, but more commonly, they leverage the viral effect and the fact that users are simply unaware that their files are infected through sharing and collaborating with others. As a site owner or application developer, it is your responsibility to protect users and prevent these situations from occurring. Fortunately, Cloudinary makes this easier with its Metascan add-on.

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Automatically and professionally remove photo backgrounds

It is common for e-commerce, media, and news sites to remove image backgrounds or make them transparent in order to place the main element of the image on either white or color backgrounds. The final result better integrates an image into a site or specific page’s graphic design. For example, a fashion site that presents clothes or shoes should have the main element of a photo (e.g. shoes) extracted from the original image background, then edited to fit the site’s catalogue design and structure.

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Direct Image Upload From Browser or Mobile App to the Cloud

Handling user uploaded images and other files on your website can be a time consuming task. As images grow larger, uploading and processing them becomes more and more complex. For example, common upload issues for images and other files may relate to browser limitations, server configuration issues, memory and timeout issues. Specifically, handling user uploaded images on your website can be a hassle. In this post, we'll show how Cloudinary's cloud-based image management service can help you turn user uploading into a lightweight operation that bypasses your servers altogether.

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Central control for image upload and post-upload actions

There are many options to consider when allowing a user to upload an image to your website or mobile app. You might wish to limit the size and format of the uploaded images. You may want to apply specific manipulations to the images, such as cropping, resizing and adapting the image to your site's look & feel. Beyond that, it's common to create a variety of thumbnails from a newly uploaded image.

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Overlay Text on Image, Pixel Perfect with No CSS/HTML

Our customers frequently ask us if we can help them apply dynamic text overlays over images. While a common approach is to add text elements in your pages using HTML elements, CSS or native mobile UI controls, in many cases it's preferable to create images with text layers already included. It makes it simpler to display rich content on different media channels and devices, while ensuring a pixel-perfect result as your graphic designer envisioned.

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