If you can't achieve the file size you require with these methods, consider resizing the image to smaller dimensions or cutting the animation duration. The fuzz factor represents how similar colors can be considered as equal. It will give poor results for converted videos or photo slide shows, where most pixels between each frame are significantly different. It may give huge file size reduction in some cases when images have large, static areas, e.g., a recorded screen capture of some program. The results heavily depend on the nature of the image. This option keeps the first frame in the background and makes unchanged parts of the following frames transparent. This will not do anything for most GIFs but can be useful in some special cases. Easily create polls with texts, images or videos and share them on your website, blog or social networks. This method will search for identical or very similar consecutive frames, remove them and merge their display duration. 50KB (84 less) Reduce images is an online tool that allows you to apply both compression and size reduction online to any image, and save the resulting images in different image formats like JPG, PNG, GIF or BMP. Useful for long gifs with a high frame rate.Īnother option is to remove only duplicate frames. The frame drop option can remove every second, third, or fourth frame to reduce frame rate and, therefore, file size. Reduce Image Size: Best Image Size Reducer to Easily Reduce Image File Size.
#Photo size reducer for mac for mac
It makes multiple variations of your input image, and you can choose the one with the best size/quality ratio for your needs. A lot of us will unanimously vouch that iPhoto 11 is the best way for Mac users to manage, edit, and share photos, but some Mac users may not take enough photos to warrant purchasing or bothering with the program.
This tool shrinks the GIF file size by reducing the number of colors in each frame.Įach GIF frame can use up to 256 unique colors, and by reducing this number, you can achieve a smaller file size.
This is the default method and should work for any GIF. You can adjust the compression level with a simple slider to get the best result for your use case. It can reduce the animated GIF file size by 30%-50% at the cost of some dithering/noise.
GIF compressor optimizes GIFs using Gifsicle and Lossy GIF encoder, which implements lossy LZW compression.
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