> Thorsten > - > Von: alexandre_amato > Antworten an: > Datum: Thu, 02:29:52 -0000 > An: > Betreff: Re: How can I create transparent animation from a transparent > GIF ? > Sorry I wasn't specific: > png with alpha channel cannot hold more than one image, and I am asking for a > transparent animation > And when I said keynote does not accept png, I meant the "animated png" > implementation that is not recognized by official means, only some browsers > support it. In Thorsten Lemke wrote: > Hello, > Ah - I do not support that currently in movie creation. > After trying a lot, change many of the options like premultiplied or > non-premultiplied, i couldn't make it work > Anyone can help me ? > But when exporting I > get a messed up file. So it should work, right ? > I tried creating the alpha channel from the tranparency. GraphicConverter can read transparent animated gif and can export mov > codec PNG and Animation. > I read a lot on the net and found out that quicktime mov files with codec PNG > and Animation have the alpha channel. > Thorsten > Von: alexandre_amato > Antworten an: > Datum: Wed, 15:23:44 -0000 > An: > Betreff: How can I create transparent animation from a transparent GIF > ? > I need to use transparent animated gif in Keynote, but Keynote ignores the > alpha channel. About the quicktime Mov with the codec PNG that should work, but that is exactly my problem, or the file generated is broken or it does not have the alpha channel at all Thanks - In Thorsten Lemke wrote: > Hello, > Simply save as a png with alpha channel. Sorry I wasn't specific: png with alpha channel cannot hold more than one image, and I am asking for a transparent animation And when I said keynote does not accept png, I meant the "animated png" implementation that is not recognized by official means, only some browsers support it. This will open up a new design window specifically for creating GIFs. Next, select GIF from the list of available design types. To do this, click on the Create a design button on the homepage. First, you’ll need to create a new design. > After trying a lot, change many of the options like premultiplied or > non-premultiplied, i couldn't make it work > Anyone can help me ? > Creating a GIF with a transparent background in Canva is easy and only takes a few steps. Created by GIF experts from team Browserling. The fill color can be specified in the options and the GIF can be previewed in the browser and downloaded. It finds all transparent pixels in a GIF and fills them with a solid color. GraphicConverter can read transparent animated gif and can export mov > codec PNG and Animation. This online utility lets you create opaque GIFs. ![]() The last set of options will help you carefully examine color replacement areas and explore other GIF properties.PNG is not accepted by Keynote - In Thorsten Lemke wrote: > Hello, > Simply save as a png with alpha channel. The "Pause One Frame" option lets you pause the GIF and view any frame in detail. When the background color is changed, the changed GIF animation can be looped in the preview window through the "Loop All Frames" option. By default, the score is 10, which means 10% of similar color tones will be matched among the selected color. To expand the range of colors you will be replacing, you can increase the fuzzy color match score. If you don't know the color's name or code, you can use the color-picker helper tool and pick colors from a color palette. ![]() The special color name "transparent" can be used to specify transparency. You can also use a hex code, such as "#008000" or an RGB code, such as "rgb(255, 192, 203)". To replace the color of an input GIF, use the options and enter the color's name. You can add a solid color background to a transparent GIF, remove a solid color background from a GIF and make it transparent, or change one background color in a GIF with another color. This is a browser-based program that changes the background color of static and animated GIFs.
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