With the command: dwebp image.webp -o image.pngĬonsult the dwebp documentation for a description You can convert a WebP image file, say image.webp to a PNG image Use dwebp on the command line to convert WebP image files to the PNG or PPMįormat. Using dwebp to Convert Images from the WebP Format Of the encoder, its standard and advanced options. Of 80 with the command: cwebp -q 80 image.png -o image.webpĬonsult the cwebp documentation for a description You can convert a PNG image file to a WebP image with a quality range Use cwebp on the command line to convert PNG or JPEG image files to WebPįormat. Using cwebp to Convert Images to the WebP Format PleaseĬonsult the appropriate documentation if you'd like to add support for WebP to
The libwebp codec includes an extensive encoder and decoder API. Showcase the available functionalities of WebP. The encoder and decoder applications, cwebp and dwebp respectively, to
We provide in the libwebp codec distribution a reference implementation for
#Node webp converter software
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#Node webp converter manual
This manual page was written by Urvang Joshi for theĭebian project (and may be used by others).Įxcept as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. Gif2webp is part of libwebp, and was written by the WebP team. This may lead to smaller number of frames required to decode a frame onĪverage, thereby improving the decoding performance. When lower values are used, more frames will be converted to key frames. These two options are relevant only for animated images with large number Lossless compression and kmin = 3, kmax = 5 for lossy compression. Default values are kmin = 9, kmax = 17 for Taken into account in both these special cases. Of 1 will result in all frames being key frames. Insert some key frames into the output animation as needed so that thisĪ kmax value of 0 will turn off insertion of key frames. (independently decodable frames) in the output animation. Specify the minimum and maximum distance between consecutive key frames Result in faster processing time at the expense of larger file size and Values are used, the encoder will spend more time inspecting additionalĮncoding possibilities and decide on the quality gain. Off between encoding speed and the compressed file size and quality. m int Specify the compression method to use. Uses lossless compression by default, but can be combined with -q, -m, Picks the dispose method resulting in the smallest output for each frame. min_size Encode image to achieve smallest size. Best quality is achieved by using a value In case of lossyĬompression (specified by the -lossy option), a small factor produces a MaximumĬompression is achieved by using a value of 100. In case of lossless compression (default), a small factorĮnables faster compression speed, but produces a larger file. q float Specify the compression factor for RGB channels between 0 and 100. mixed Mixed compression mode: optimize compression of the image by pickingĮither lossy or lossless compression for each frame heuristically. lossy Encode the image using lossy compression. h, -help Usage information -version Print the version number (as ) and exit. The data will be read from 'stdin' instead of a file. This option must appear last.Īny other options afterward will be ignored. This option is useful if the inputįile starts with an "-" for instance. string Explicitly specify the input file. Using "-" as output name will direct output to 'stdout'. Perform conversion but only report statistics. The basic options are: -o string Specify the name of the output WebP file. Gif2webp converts a GIF image to a WebP image. Gif2webp input_file.gif -o output_file.webp Description
Gif2webp - Convert a GIF image to WebP Synopsis
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