It's because GIF doesn't support alpha channel - like opacity with gradient - thus every pixel in GIF is either opaque or completely transparent.įollowing are the same bulb file in GIF format with two different background color, you can see while the left bulb looks perfect, the right bulb is totally not acceptable in quality.
GIF by its nature can't do well with both transparency and curve edges. Turning on "smoothing" option may also help. Try using SVG instead of PNG or JPG for better result. Uploaded images are resized by the size you specified in the editor, which makes the generated GIF blurry. Newer formats such as APNG, WebM and animated SVG provide better image quality, but none of them are supported by older browsers. However, image quality of GIF usually isn't as good as SVG. Furhtermore, CSS-based animation usually needs special care for both its CSS and HTML/SVG part. Why GIF?įor now, GIF is the format with the best compatibility across browsers.ĬSS animation is widely supported in various browsers nowaday, yet some older browsers still don't support CSS animation. png to preserve transparency.While it's quite easy to use, you may still want to use a generator when you need more complicated animations or alternative image format. gif to individual frame files is GifFrame.exe ini file for how to get and use ImageMagickĪlternative tool for creating individual frame imagesĪn alternative to ImageMagick for extracting a. Information=Displays a "Bitmap" made from a.
convert -coalesce +append "C:\PathToInput\InputName.gif" "C:\PathToOutput\OutputName.png" This will create a single Loading.png file like this:Ĭreate a skin like this to display the bitmap frames one after the other to display the animation: Note - You will need to get and install ImageMagick from: png.Ĭonvert -coalesce +append "C:\PathToInput\InputName.gif" "C:\PathToOutput\OutputName.png"Ĭonvert -coalesce +append "Loading.gif" "Loading.png" gif has transparency, you will need to output to. Any output image format can be used, but if your. Use the ImageMagick tool to extract and combine the "frames" from the. In the Command Prompt window, convert your. gif image into a single "bitmap" file, which is then displayed with a Bitmap Meter. This method involves "converting" the frames of your. gif to a multiple frame "Bitmap" imageĪdvantages: A bit less hard drive space, and a bit less CPU usage.ĭisadvantages: You can not define the size and other attributes of the image(s) when they are displayed. License=Creative Commons Attribution-Non-Commercial-Share Alike 3.0 ini file for how to get and use ImageMagick gif file (individual frames) as if it was a. convert -coalesce "C:\PathToInput\InputName.gif" "C:\PathToOutput\OutputName.png" gif image to a "Bitmap" with the following in a cmd.exe command prompt window: You can exit the Command Prompt window.Ĭreate a skin like this to display the images one after the other to display the animation: Note - You will need to get and install ImageMagick from: The images in this example will be named Loading-0.png, Loading-1.png. png images for each of the "frames" in the. Or in this example, while in the folder with the file:Ĭonvert -coalesce "Loading.gif" "Loading.png"
Large collection of loading gifs on transparent or opaque backgrounds. See, choose and use Do you have a great website or app, but your users get bored while loading Show them an animated image to brighten up their anticipation. The following is the format for the command line you will need:Ĭonvert -coalesce "C:\PathToInput\InputName.gif" "C:\PathToOutput\OutputName.png" Below you will find pictures in gif format. Use the ImageMagick tool to extract the "frames" from the. In the Command Prompt window, deconstruct your. png files, then displaying them one after the other in a way that creates an animation effect. This method involves "deconstructing" your. This may include options to size with W and H, AntiAlias, Rotate, TransformationMatrix and others.ĭisadvantages: A bit more hard drive space, and a bit more CPU usage. Method One: Using individual frame images (preferred)Īdvantages: You can define the size and other attributes of the image(s) when they are displayed. It will by default install to C:\Program Files\ImageMagick, and add itself to the Windows PATH.