Cloudinary Blog

Changing the way we perceive the impact of images
Everyone knows the old adage that a picture is worth a thousand words. But what most people don’t realize about images is what needs to be taken into consideration when using them on websites and in mobile apps.
 
That seemed to be the consensus of those who attended our first ImageCon, sponsored by Cloudinary and held last week at the Four Seasons in San Francisco. A conference focused solely on managing images, ImageCon featured a great line-up of speakers from companies like Cloud Four, Etsy, Microsoft, SpeedCurve and Smashing Magazine, who talked about responsive images, compression, formats, how to measure image performance and why that performance matters to your business. And after hearing from our speakers, many of our attendees realized just how much there was to know about images, and how much they were able to learn in just a one-day conference.
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Authentication via cookies for session-based access control

Controlling who can access your images and videos, and when, can be an important concern for your business and security workflow. You may have resources that you only want some of your users or employees to access, or you may need to make sure that your original resources are secure, and only transformed (edited) versions of your resources are delivered, e.g., with a watermark or logo displayed.

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Image Loading, Reloaded

By Ezequiel Bruni
There are many ways to load an image, choose one.

In the world of web design, what you don’t see can hurt you. Worse, it can damage your brand reputation, bottom line, or both.

Specifically I’m talking about images. Images can consume a lot of bandwidth (upwards of 70% of it for some sites). You get charged to send them. Your users are are charged to view them. In fact, you’re both probably getting charged for images that are never seen because website visitors never scroll down far enough to view them.

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File Upload With Ajax

By Prosper Otemuyiwa
How to handle file uploads with

In this post, I’ll show you two ways of handling file uploads with AJAX:

Cloudinary is an end-to-end solution for all your image and video-related needs, which enables you to securely upload images or any other file at any scale from any source. Cloudinary also provides an API for fast upload directly from your users’ browsers or mobile apps. Check out Cloudinary’s documentation for more information on how to integrate it in your apps.

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Build VS. Buy
At Build.com, where I’m a software architect, we manage hundreds of millions of images. Our site offers more than 1 million home improvement products, such as tubs, toilets, cabinets, fireplaces – really any thing homeowners need for their improvement projects. And for each item, there are multiple images – product and gallery images, action shots, close-ups and thumbnails – that our visitors view from a variety of devices, including mobile phones, tablets, their desktop computers and our native app. In addition, these images are used in many view templates – on the landing page, via search, by category and in the cart.
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Image Management Best Practices
 
There’s no debating the fact that including images on your website or mobile app draws the interest of users and leads to stronger engagement. For example, posts that include images produce 650 percent higher engagement than text-only posts, according to a WebDAM infographic. Use of attention-grabbing images is only going to grow. Consider that by 2018, 84 percent of communication will be visual, the infographic noted. 
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File Upload With PHP

By Prosper Otemuyiwa
How to handle file uploads with PHP

There are lots of images and videos all over the internet. A lot of applications these days demand that the user is able to manipulate files and upload to the server. Thankfully, PHP provides the functions to handle file uploads.

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You're invited to ImageCon - the image management conference!

Images – if you’re a developer, there’s no doubt that at one time or another, you’ve probably worked with a lot of image files, and may have been tasked with ensuring a top-notch user experience or continually improving website and app performance. You may have posed questions on online message boards, or sought advice from your developer colleagues. But there hasn’t been a conference that solely focused on image management…until now.

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