How does gif transparency work

Similarly, if a website's background texture is relevant to the image's subject, using transparent GIFs may highlight the connection. Transparent GIFs can also have less obvious uses. Website designers may create transparent GIFs and use them as a type of place holder inside of a table cell. Transparent GIFs used in this way aid in the overall design and function of the website.

The definition of a transparent GIF may vary between website owners. Use transparency and mattes Search. Photoshop Elements User Guide.

Select an article: Select an article:. Applies to: Photoshop Elements. About transparent and matted web images. Web button without transparency left , and with transparency right.

GIF without hard-edged transparency left , and with hard-edged transparency right. The circles then seem to be floating atop the background. It is also possible to make animated GIFs such as the one you see at the right.

Each page had a slightly different image in the corner, and when you flipped the edge, you saw the animation effect.

Viewed 75k times. When I save it, it turns out like this: These are my settings when trying to save:. Improve this question. Cai Add a comment. Active Oldest Votes. Some related posts: Problem in opacity after saving in photoshop How can I remove the white pixels around the edges when exporting a transparent GIF?

Improve this answer. Cai Cai Ahh thank you, such a newbie question - makes sense now — BCLtd. Animated GIF with partial transparency? You'll want 'Straight - Unmatted'. So now that you have your image sequence — here are some of your options for assembling them into an APNG: Free programs: here , here , here and here free trial period only on this one Online tools: here , here and here As for support — Chromium and therefore other Chromium based browsers such as Vivaldi and Google Chrome , Firefox, Opera and Safari browsers all now support APNGs: The only major browsers lagging behind are as usual Internet Explorer and Edge Now we'll see this format take off for sure and here's why: Here is an example I made with full and partial transparency — first saved out as an animated GIF and lastly as an animated PNG: Just a wee bit of a quality difference eh?

No contest BCLtd No problem. Glad to help