When the zoom percentage is greater than 100%, the PNG is zoomed in (also known as upsizing). The scaling parameter is expressed as a percentage of the original PNG and as a result, the dimensions of a PNG change proportionally – the ratio of height to width remains a constant. The zoom operation lets you upsize or downsize a PNG using a scaling parameter rather than width/height metrics. This will make sure that our iframe can detect the appropriate screen width and scale the icons within the iframe correctly.This browser-based utility allows you to zoom in or zoom out PNG (Portable Network Graphics) pictures. However, you may need to add the following code to the element of your website: the buttons for fullscreen, settings, AR, etc.). The buttons inside the Sketchfab iframe should automatically scale depending on the size of the screen (i.e. So, for mobile web design, it's very important to keep space on the side of the iframe if you need visitors to be able to scroll past the 3D viewer on the page. On mobile and other touch screens, swiping to scroll is the same action as rotating the model, so there is no way to turn off one and not the other. However, the scrollwheel parameter only works on desktop. Add enough space on one or both sides of the iframe to allow scrolling past it.You can add the scrollwheel=0 embed parameter to prevent zooming on scroll.That means you cannot scroll down the webpage when the mouse cursor is on the Sketchfab iframe. You can use the scroll wheel to zoom in and out of models on desktop. The model embeds on this page, for example, are using this approach. When styling the Sketchfab iframe with your HTML and CSS code, we recommend implementing something like this, which ensures the embed will always maintain the same aspect ratio, while filling the available width. When creating a website that needs to be used on both mobile devices and desktop computers, it's important to consider responsive web design. In this way, embedding a Sketchfab model on your website is not much different than adding any other element such as an image, in that the wed developer of your site will need to control the behavior of the content. The size and behavior of your embed on different screen sizes or different website designs depends mostly on the HTML and CSS of your website and the Sketchfab iframe, and cannot be controlled very explicitly by Sketchfab settings. Doing so would result in an embedded viewer URL like this: If you wanted your embedded model to start and spin automatically, you could add the autospin and autostart parameters to your model's URL and set the correct value.Īnd if you had Premium membership, you can add the ui_infos, ui_controls, and ui_stop parameters to hide the model information. You can even go beyond the options in the Embed viewer pop-up! How? Add one of the many available parameters (listed below) to the model URL and assign a proper value. For example, if you were using Pro membership to enable a transparent background, downgrading to Basic would disable that option in your embedded Sketchfab viewer. Note that if you downgrade your Sketchfab membership, your custom embedded viewer could change. Premium and Enterprise users can also embed an app-free AR experience. See the differences in the embedded models below: In addition to Pro membership options, both Premium and Enterprise users can hide several icons and features in the embedded viewer, including: viewer controls (bottom-right corner), model information (top-left corner), and Sketchfab branding (lower-left corner). In addition to the free Basic membership options above, under the Content tab, Pro users can turn on a transparent background behind their model. Lastly, under the Annotations tab, you can choose whether or not to show your annotations and which annotation to start with. You can also decide how the navigation hint appears. You can toggle on the ability for your model to autostart, use an animated entrance, use turntable animation, or preload textures. Under the Content tab, you can choose how to present your model. Under the Appearance tab (above), you can set a Fixed Size, toggle on a Dark Theme, or use the BBcode format, instead of HTML. Each Sketchfab membership plan offers different embed options.Īdditional options can be unlocked by clicking Upgrade Now in the Embed viewer pop-up (below) and upgrading your Sketchfab plan.īasic membership users can edit a number of options for their model in the Embed viewer pop-up.
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