(/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/lib/parse.js:47:8)Īt BlockStream._emitChunk (/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/node_modules/block-stream/block-stream.js:145:10)Īt BlockStream.resume (/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/node_modules/block-stream/block-stream.js:58:15)Īt (/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/node_modules/fstream/lib/reader.js:255:34)Īt DirWriter. Throw er // Unhandled stream error in pipe.Īt Extract.Parse._startEntry (/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/lib/parse.js:145:13)Īt Extract.Parse._process (/home/vagrant/node_modules/gifsicle/node_modules/bin-build/node_modules/download/node_modules/decompress/node_modules/tar/lib/parse.js:127:12)Īt BlockStream.
![npm gifsicle npm gifsicle](https://upload-images.jianshu.io/upload_images/11473564-1a4e56c72ce2866b.png)
⚠ pre-build test failed, compiling from source.
#Npm gifsicle install#
When shrinking images with very few colors (e.g., pure black-and-white images), adding intermediate colors can improve the results.Npm install was working for me last Friday, but it no longer postinstall /home/vagrant/node_modules/gifsicle Normally, Gifsicle’s resize algorithms use input images’ color palettes without changes. resizeColorsĪllow Gifsicle to add intermediate colors when resizing images. Other methods include sample, box, mix, catrom, mitchell, lanczos2, lanczos3. The mix method is somewhat slower, but produces better-looking results. The sample method runs very quickly, but when shrinking images, it produces noisy results. If width or height is an underscore _, that dimension is chosen so that the aspect ratio remains unchanged. Resize the output GIF to the given width and height. The halftone modes take a cell size and a color limit: halftone,10,3 creates 10-pixel wide halftone cells where each cell uses up to 3 colors. Some modes take optional parameters using commas. For special effects, try the halftone modes halftone, squarehalftone, and diagonal. The ordered mode chooses a good ordered dithering algorithm. The o3, o4, and o8 modes use smaller, more regular patterns. The ro64 mode uses a large, random-looking pattern and generally produces good results. Gifsicle also supports ordered dithering algorithms that avoid animation artifacts. This usually looks best, but can cause animation artifacts, because dithering choices will vary from frame to frame. The default, floyd-steinberg, uses Floyd-Steinberg error diffusion. Specify a dithering algorithm with the optional method argument. median-cut is the median cut algorithm described by Heckbert. blend-diversity is a modification of this: some color values are blended from groups of existing colors. diversity, the default, is xv(1)’s diversity algorithm, which uses a strict subset of the existing colors and generally produces good results. colorMethodĭetermine how a smaller colormap is chosen. Lossiness determines how many artifacts are allowed higher values can result in smaller file sizes, but cause more artifacts. lossyĪlter image colors to shrink output file size at the cost of artifacts and noise. Reduce the number of distinct colors in each output GIF to num or less.
#Npm gifsicle code#
This fork is the same as the base, but included the code from two open PRs to the main repo which have been unmerged for quite some time: Don't throw on inputs larger than 10 MB and Include additional options from the gifsicle command line.
![npm gifsicle npm gifsicle](https://upload-images.jianshu.io/upload_images/2470298-c2ba0d794853e4f3.png)
![npm gifsicle npm gifsicle](https://img-blog.csdnimg.cn/20210322161512669.png)
Fork of the Imagemin plugin for Gifsicle which removes max buffer size and includes more Gifsicle commands.