Likewise, if a medium is created on a mobile device and uploaded to the cloud, editing on a PC only represents a clumsy, in no way user-friendly option. In a service like Google Presentations all you need to do is to correct that typo – a vastly better user experience. When uploading a presentation to, say, Slideshare, and you discover a typo after uploading, there is nothing you can do but re-upload your slides. This distorts the downward curve effectively as can be seen if you compare Flickr (probably the epitome of the classical web 2.0) with other photo sharing options (instagram/mobile and tumblr/social) over the past 12 months:ģ) Cloud computing/editing Classic web 2.0 (hosting services) do not usually allow for online editing. The same holds true for web 2.0 key technologies such as podcasting, blogging and RSS feeds.Įven if the decline in interest might seem rather slow, one has to bear in mind that the number of internet users has about doubled since 2007 (from 1 billion to more than 2 billion) and user activity has multiplied many times over. What you can see in the figure is that (search) interest in these services where highest in the period from 2007-2009 and started a slow but steady decline afterwards. Probably among the most prominent early web 2.0 services were Flickr (photos), Digg (social news), delicious (social bookmarking – could not be included her due to misleading search results diigo, a similar service is included instead). While you’re editing a photo or video, you can press the arrow keys to switch to other items.The content is typically only one media type, like photos, videos, documents, presentations, URL links, etc. To stop editing, click Done or press Return. To remove the changes, press Command-Z or click Revert to Original.
Option-click the button to rotate the image clockwise.Īutomatically enhance a photo or video: Click the Auto Enhance button to have the color and contrast of your photo or video adjusted automatically. Continue clicking until you get the orientation you want. Rotate a photo or video: Click the Rotate button in the toolbar to rotate the image counterclockwise. See Use a filter to change a photo’s look.Ĭrop the image: Click Crop to display the options for cropping a photo or video. See Adjust a photo’s light, exposure, and more.Īpply filters: Click Filters to display filters you can apply to change the look of your photo or video. Make adjustments: Click Adjust to display the adjustment tools. Zoom in or out on a photo: Click or drag the Zoom slider. Select a photo or video thumbnail, then press Return. In the Photos app on your Mac, do one of the following:ĭouble-click a photo or video thumbnail, then click Edit in the toolbar. If you want to give a photo or video a unique look that appears in only one version of the item, first duplicate it and work on the copy. When you change a photo or video, Photos keeps the original so you can always undo your changes and revert to the original look.Ĭhanges you make to a photo or video appear everywhere it appears in your library-every album, project, and so on. See Change and enhance a video and Change a Live Photo. You can also enhance and change videos and Live Photos. See Apply levels adjustments to a photo and Apply curves adjustments to a photo. To make more advanced adjustments, you can use Levels and Curves controls to alter brightness, contrast, and tonal range in different areas of a photo. You can also use over a dozen sophisticated adjustments to change exposure and color, remove marks or blemishes, eliminate red-eye, change white balance, and more. You can use the Photos editing tools to easily make simple changes to your photos, such as rotating them or cropping them to get the best framing.
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