From fabe720b9bea96974a96986f4b6e44e0d0c82cb3 Mon Sep 17 00:00:00 2001 From: Lovell Fuller Date: Mon, 16 Nov 2020 15:10:28 +0000 Subject: [PATCH] Docs: keyword search improvements --- docs/search-index.json | 2 +- docs/search-index/extract.js | 74 ++++----------------------------- docs/search-index/stop-words.js | 71 +++++++++++++++++++++++++++++++ 3 files changed, 81 insertions(+), 66 deletions(-) create mode 100644 docs/search-index/stop-words.js diff --git a/docs/search-index.json b/docs/search-index.json index 76c69fdc..eaf9527d 100644 --- a/docs/search-index.json +++ b/docs/search-index.json @@ -1 +1 @@ -[{"t":"Prerequisites","d":"Node.js v10.16.0","k":"prerequisites node","l":"/install#prerequisites"},{"t":"Prebuilt binaries","d":"Ready-compiled sharp and libvips binaries are provided for use with Node.js v10.16.0 on the most common platforms macOS x64 10.13 Linux x64","k":"prebuilt binaries ready compiled sharp libvips binaries provided node most common platforms macos linux","l":"/install#prebuilt-binaries"},{"t":"Common problems","d":"The architecture and platform of Node.js used for npm install must be the same as the architecture and platform of Node.js used at runtime.","k":"common problems architecture platform node used npm install must same architecture platform node used runtime","l":"/install#common-problems"},{"t":"Custom libvips","d":"To use a custom, globally-installed version of libvips instead of the provided binaries, make sure it is at least the version listed under c","k":"custom libvips custom globally installed version libvips instead provided binaries make sure least version listed under","l":"/install#custom-libvips"},{"t":"Building from source","d":"This module will be compiled from source at npm install time when a globally-installed libvips is detected set the SHARP_IGNORE_GLOBAL_LIBVI","k":"building source module compiled source npm install time globally installed libvips detected sharpignoregloballibvi","l":"/install#building-from-source"},{"t":"Custom prebuilt binaries","d":"This is an advanced approach that most people will not require. To install the prebuilt sharp binaries from a custom URL, set the sharp_bina","k":"custom prebuilt binaries advanced approach most people require install prebuilt sharp binaries custom url sharpbina","l":"/install#custom-prebuilt-binaries"},{"t":"Chinese mirror","d":"Alibaba provide a mirror site based in China containing binaries for both sharp and libvips. To use this either set the following configurat","k":"chinese mirror alibaba provide mirror site based china containing binaries both sharp libvips following configurat","l":"/install#chinese-mirror"},{"t":"FreeBSD","d":"The vips package must be installed before npm install is run. sh pkg install -y pkgconf vips sh cd /usr/ports/graphics/vips/ make install cl","k":"freebsd vips package must installed before npm install run pkg install pkgconf vips usr ports graphics vips make install","l":"/install#freebsd"},{"t":"Heroku","d":"Add the jemalloc buildpack to reduce the effects of memory fragmentation. Set NODE_MODULES_CACHE","k":"heroku add jemalloc buildpack reduce effects memory fragmentation nodemodulescache","l":"/install#heroku"},{"t":"AWS Lambda","d":"Set the Lambda runtime to nodejs12.x. The binaries in the node_modules directory of the deployment package must be for the Linux x64 platfor","k":"aws lambda lambda runtime nodejs binaries nodemodules directory deployment package must linux platfor","l":"/install#aws-lambda"},{"t":"Worker threads","d":"The main thread must call requiresharp before worker threads are created to ensure shared libraries remain loaded in memory until after all","k":"worker threads main thread must call requiresharp before worker threads created ensure shared libraries remain loaded memory until after","l":"/install#worker-threads"},{"t":"Sharp","d":"Constructor factory to create an instance of sharp, to which further methods are chained.","k":"sharp constructor factory create instance sharp further methods chained","l":"/api-constructor#sharp"},{"t":"clone","d":"Take a snapshot of the Sharp instance, returning a new instance. Cloned instances inherit the input of their parent instance. This allows mu","k":"clone take snapshot sharp instance returning new instance cloned instances inherit input parent instance allows","l":"/api-constructor#clone"},{"t":"metadata","d":"Fast access to uncached image metadata without decoding any compressed image data. A Promise is returned when callback is not provided.","k":"metadata fast access uncached image metadata without decoding compressed image data promise returned callback provided","l":"/api-input#metadata"},{"t":"stats","d":"Access to pixel-derived image statistics for every channel in the image. A Promise is returned when callback is not provided.","k":"stats access pixel derived image statistics every channel image promise returned callback provided","l":"/api-input#stats"},{"t":"toFile","d":"Write output image data to a file.","k":"tofile write output image data file","l":"/api-output#tofile"},{"t":"toBuffer","d":"Write output to a Buffer. JPEG, PNG, WebP, TIFF and RAW output are supported.","k":"tobuffer write output buffer jpeg png webp tiff raw output supported","l":"/api-output#tobuffer"},{"t":"withMetadata","d":"Include all metadata EXIF, XMP, IPTC from the input image in the output image. This will also convert to and add a web-friendly sRGB ICC pro","k":"withmetadata include metadata exif xmp iptc input image output image also convert add web friendly srgb icc pro","l":"/api-output#withmetadata"},{"t":"toFormat","d":"Force output to a given format.","k":"toformat force output given format","l":"/api-output#toformat"},{"t":"jpeg","d":"Use these JPEG options for output image.","k":"jpeg jpeg options output image","l":"/api-output#jpeg"},{"t":"png","d":"Use these PNG options for output image.","k":"png png options output image","l":"/api-output#png"},{"t":"webp","d":"Use these WebP options for output image.","k":"webp webp options output image","l":"/api-output#webp"},{"t":"gif","d":"Use these GIF options for output image.","k":"gif gif options output image","l":"/api-output#gif"},{"t":"tiff","d":"Use these TIFF options for output image.","k":"tiff tiff options output image","l":"/api-output#tiff"},{"t":"heif","d":"Use these HEIF options for output image.","k":"heif heif options output image","l":"/api-output#heif"},{"t":"raw","d":"Force output to be raw, uncompressed, 8-bit unsigned integer unit8 pixel data. Pixel ordering is left-to-right, top-to-bottom, without paddi","k":"raw force output raw uncompressed bit unsigned integer unit pixel data pixel ordering left right top bottom without paddi","l":"/api-output#raw"},{"t":"tile","d":"Use tile-based deep zoom image pyramid output. Set the format and options for tile images via the toFormat, jpeg, png or webp functions. Use","k":"tile tile based deep zoom image pyramid output format options tile images via toformat jpeg png webp functions","l":"/api-output#tile"},{"t":"resize","d":"Resize image to width, height or width x height.","k":"resize resize image width height width height","l":"/api-resize#resize"},{"t":"extend","d":"Extends/pads the edges of the image with the provided background colour. This operation will always occur after resizing and extraction, if","k":"extend extends pads edges image provided background colour operation occur after resizing extraction","l":"/api-resize#extend"},{"t":"extract","d":"Extract/crop a region of the image.","k":"extract extract crop region image","l":"/api-resize#extract"},{"t":"trim","d":"Trim boring pixels from all edges that contain values similar to the top-left pixel. Images consisting entirely of a single colour will calc","k":"trim trim boring pixels edges contain values similar top left pixel images consisting entirely single colour calc","l":"/api-resize#trim"},{"t":"composite","d":"Composite images over the processed resized, extracted etc. image.","k":"composite composite images processed resized extracted image","l":"/api-composite#composite"},{"t":"rotate","d":"Rotate the output image by either an explicit angle or auto-orient based on the EXIF Orientation tag.","k":"rotate rotate output image explicit angle auto orient based exif orientation tag","l":"/api-operation#rotate"},{"t":"flip","d":"Flip the image about the vertical Y axis. This always occurs after rotation, if any. The use of flip implies the removal of the EXIF Orienta","k":"flip flip image vertical axis occurs after rotation flip implies removal exif orienta","l":"/api-operation#flip"},{"t":"flop","d":"Flop the image about the horizontal X axis. This always occurs after rotation, if any. The use of flop implies the removal of the EXIF Orien","k":"flop flop image horizontal axis occurs after rotation flop implies removal exif orien","l":"/api-operation#flop"},{"t":"affine","d":"Perform an affine transform on an image. This operation will always occur after resizing, extraction and rotation, if any.","k":"affine perform affine transform image operation occur after resizing extraction rotation","l":"/api-operation#affine"},{"t":"sharpen","d":"Sharpen the image. When used without parameters, performs a fast, mild sharpen of the output image. When a sigma is provided, performs a slo","k":"sharpen sharpen image used without parameters performs fast mild sharpen output image sigma provided performs slo","l":"/api-operation#sharpen"},{"t":"median","d":"Apply median filter. When used without parameters the default window is 3x3.","k":"median apply median filter used without parameters default window","l":"/api-operation#median"},{"t":"blur","d":"Blur the image. When used without parameters, performs a fast, mild blur of the output image. When a sigma is provided, performs a slower, m","k":"blur blur image used without parameters performs fast mild blur output image sigma provided performs slower","l":"/api-operation#blur"},{"t":"flatten","d":"Merge alpha transparency channel, if any, with a background.","k":"flatten merge alpha transparency channel background","l":"/api-operation#flatten"},{"t":"gamma","d":"Apply a gamma correction by reducing the encoding darken pre-resize at a factor of 1/gamma then increasing the encoding brighten post-resize","k":"gamma apply gamma correction reducing encoding darken pre resize factor gamma then increasing encoding brighten post resize","l":"/api-operation#gamma"},{"t":"negate","d":"Produce the negative of the image.","k":"negate produce negative image","l":"/api-operation#negate"},{"t":"normalise","d":"Enhance output image contrast by stretching its luminance to cover the full dynamic range.","k":"normalise enhance output image contrast stretching luminance cover full dynamic range","l":"/api-operation#normalise"},{"t":"normalize","d":"Alternative spelling of normalise.","k":"normalize alternative spelling normalise","l":"/api-operation#normalize"},{"t":"convolve","d":"Convolve the image with the specified kernel.","k":"convolve convolve image specified kernel","l":"/api-operation#convolve"},{"t":"threshold","d":"Any pixel value greather than or equal to the threshold value will be set to 255, otherwise it will be set to 0.","k":"threshold pixel value greather than equal threshold value otherwise","l":"/api-operation#threshold"},{"t":"boolean","d":"Perform a bitwise boolean operation with operand image.","k":"boolean perform bitwise boolean operation operand image","l":"/api-operation#boolean"},{"t":"linear","d":"Apply the linear formula a input b to the image levels adjustment","k":"linear apply linear formula input image levels adjustment","l":"/api-operation#linear"},{"t":"recomb","d":"Recomb the image with the specified matrix.","k":"recomb recomb image specified matrix","l":"/api-operation#recomb"},{"t":"modulate","d":"Transforms the image using brightness, saturation and hue rotation.","k":"modulate transforms image brightness saturation hue rotation","l":"/api-operation#modulate"},{"t":"removeAlpha","d":"Remove alpha channel, if any. This is a no-op if the image does not have an alpha channel.","k":"removealpha remove alpha channel image alpha channel","l":"/api-channel#removealpha"},{"t":"ensureAlpha","d":"Ensure alpha channel, if missing. The added alpha channel will be fully opaque. This is a no-op if the image already has an alpha channel.","k":"ensurealpha ensure alpha channel missing added alpha channel fully opaque image alpha channel","l":"/api-channel#ensurealpha"},{"t":"extractChannel","d":"Extract a single channel from a multi-channel image.","k":"extractchannel extract single channel multi channel image","l":"/api-channel#extractchannel"},{"t":"joinChannel","d":"Join one or more channels to the image. The meaning of the added channels depends on the output colourspace, set with toColourspace. By defa","k":"joinchannel join one channels image meaning added channels depends output colourspace tocolourspace defa","l":"/api-channel#joinchannel"},{"t":"bandbool","d":"Perform a bitwise boolean operation on all input image channels bands to produce a single channel output image.","k":"bandbool perform bitwise boolean operation input image channels bands produce single channel output image","l":"/api-channel#bandbool"},{"t":"tint","d":"Tint the image using the provided chroma while preserving the image luminance. An alpha channel may be present and will be unchanged by the","k":"tint tint image provided chroma while preserving image luminance alpha channel present unchanged","l":"/api-colour#tint"},{"t":"greyscale","d":"Convert to 8-bit greyscale 256 shades of grey. This is a linear operation. If the input image is in a non-linear colour space such as sRGB,","k":"greyscale convert bit greyscale shades grey linear operation input image non linear colour space such srgb","l":"/api-colour#greyscale"},{"t":"grayscale","d":"Alternative spelling of greyscale.","k":"grayscale alternative spelling greyscale","l":"/api-colour#grayscale"},{"t":"toColourspace","d":"Set the output colourspace. By default output image will be web-friendly sRGB, with additional channels interpreted as alpha channels.","k":"tocolourspace output colourspace default output image web friendly srgb additional channels interpreted alpha channels","l":"/api-colour#tocolourspace"},{"t":"toColorspace","d":"Alternative spelling of toColourspace.","k":"tocolorspace alternative spelling tocolourspace","l":"/api-colour#tocolorspace"},{"t":"format","d":"An Object containing nested boolean values representing the available input and output formats/methods.","k":"format object containing nested boolean values representing available input output formats methods","l":"/api-utility#format"},{"t":"interpolators","d":"An Object containing the available interpolators and their proper values","k":"interpolators object containing available interpolators proper values","l":"/api-utility#interpolators"},{"t":"versions","d":"An Object containing the version numbers of libvips and its dependencies.","k":"versions object containing version numbers libvips dependencies","l":"/api-utility#versions"},{"t":"cache","d":"Gets or, when options are provided, sets the limits of _libvips_ operation cache. Existing entries in the cache will be trimmed after any ch","k":"cache options provided limits libvips operation cache existing entries cache trimmed after","l":"/api-utility#cache"},{"t":"concurrency","d":"Gets or, when a concurrency is provided, sets the number of threads _libvips_ should create to process each image. The default value is the","k":"concurrency concurrency provided number threads libvips create process image default value","l":"/api-utility#concurrency"},{"t":"queue","d":"An EventEmitter that emits a change event when a task is either","k":"queue eventemitter emits change event task","l":"/api-utility#queue"},{"t":"counters","d":"Provides access to internal task counters.","k":"counters provides access internal task counters","l":"/api-utility#counters"},{"t":"simd","d":"Get and set use of SIMD vector unit instructions. Requires libvips to have been compiled with liborc support.","k":"simd simd vector unit instructions requires libvips compiled liborc support","l":"/api-utility#simd"}] \ No newline at end of file +[{"t":"Prerequisites","d":"Node.js v10.16.0","k":"prerequisites node","l":"/install#prerequisites"},{"t":"Prebuilt binaries","d":"Ready-compiled sharp and libvips binaries are provided for use with Node.js v10.16.0 on the most common platforms macOS x64 10.13 Linux x64","k":"prebuilt binaries ready compiled sharp libvips node common platforms macos linux","l":"/install#prebuilt-binaries"},{"t":"Common problems","d":"The architecture and platform of Node.js used for npm install must be the same as the architecture and platform of Node.js used at runtime.","k":"common problems architecture platform node npm install same runtime","l":"/install#common-problems"},{"t":"Custom libvips","d":"To use a custom, globally-installed version of libvips instead of the provided binaries, make sure it is at least the version listed under c","k":"custom libvips globally installed version instead binaries make sure least listed under","l":"/install#custom-libvips"},{"t":"Building from source","d":"This module will be compiled from source at npm install time when a globally-installed libvips is detected set the SHARP_IGNORE_GLOBAL_LIBVI","k":"building source module compiled npm install time globally installed libvips detected sharpignoregloballibvi","l":"/install#building-from-source"},{"t":"Custom prebuilt binaries","d":"This is an advanced approach that most people will not require. To install the prebuilt sharp binaries from a custom URL, set the sharp_bina","k":"custom prebuilt binaries advanced approach people require install sharp url sharpbina","l":"/install#custom-prebuilt-binaries"},{"t":"Chinese mirror","d":"Alibaba provide a mirror site based in China containing binaries for both sharp and libvips. To use this either set the following configurat","k":"chinese mirror alibaba site based china binaries both sharp libvips following configurat","l":"/install#chinese-mirror"},{"t":"FreeBSD","d":"The vips package must be installed before npm install is run. sh pkg install -y pkgconf vips sh cd /usr/ports/graphics/vips/ make install cl","k":"freebsd vips package installed npm install run pkg pkgconf usr ports graphics make","l":"/install#freebsd"},{"t":"Heroku","d":"Add the jemalloc buildpack to reduce the effects of memory fragmentation. Set NODE_MODULES_CACHE","k":"heroku add jemalloc buildpack reduce effects memory fragmentation nodemodulescache","l":"/install#heroku"},{"t":"AWS Lambda","d":"Set the Lambda runtime to nodejs12.x. The binaries in the node_modules directory of the deployment package must be for the Linux x64 platfor","k":"aws lambda runtime nodejs binaries nodemodules directory deployment package linux platfor","l":"/install#aws-lambda"},{"t":"Worker threads","d":"The main thread must call requiresharp before worker threads are created to ensure shared libraries remain loaded in memory until after all","k":"worker threads main thread call requiresharp created ensure shared libraries remain loaded memory until","l":"/install#worker-threads"},{"t":"Sharp","d":"Constructor factory to create an instance of sharp, to which further methods are chained.","k":"sharp constructor factory create instance further methods chained","l":"/api-constructor#sharp"},{"t":"clone","d":"Take a snapshot of the Sharp instance, returning a new instance. Cloned instances inherit the input of their parent instance. This allows mu","k":"clone snapshot sharp instance returning new cloned instances inherit input parent allows","l":"/api-constructor#clone"},{"t":"metadata","d":"Fast access to uncached image metadata without decoding any compressed image data. A Promise is returned when callback is not provided.","k":"metadata fast access uncached decoding compressed data promise returned callback","l":"/api-input#metadata"},{"t":"stats","d":"Access to pixel-derived image statistics for every channel in the image. A Promise is returned when callback is not provided.","k":"stats access pixel derived statistics every channel promise returned callback","l":"/api-input#stats"},{"t":"toFile","d":"Write output image data to a file.","k":"tofile write output data file","l":"/api-output#tofile"},{"t":"toBuffer","d":"Write output to a Buffer. JPEG, PNG, WebP, TIFF and RAW output are supported.","k":"tobuffer write output buffer jpeg png webp tiff raw","l":"/api-output#tobuffer"},{"t":"withMetadata","d":"Include all metadata EXIF, XMP, IPTC from the input image in the output image. This will also convert to and add a web-friendly sRGB ICC pro","k":"withmetadata include metadata exif xmp iptc input output also convert add web friendly srgb icc pro","l":"/api-output#withmetadata"},{"t":"toFormat","d":"Force output to a given format.","k":"toformat force output format","l":"/api-output#toformat"},{"t":"jpeg","d":"Use these JPEG options for output image.","k":"jpeg options output","l":"/api-output#jpeg"},{"t":"png","d":"Use these PNG options for output image.","k":"png options output","l":"/api-output#png"},{"t":"webp","d":"Use these WebP options for output image.","k":"webp options output","l":"/api-output#webp"},{"t":"gif","d":"Use these GIF options for output image.","k":"gif options output","l":"/api-output#gif"},{"t":"tiff","d":"Use these TIFF options for output image.","k":"tiff options output","l":"/api-output#tiff"},{"t":"heif","d":"Use these HEIF options for output image.","k":"heif options output","l":"/api-output#heif"},{"t":"raw","d":"Force output to be raw, uncompressed, 8-bit unsigned integer unit8 pixel data. Pixel ordering is left-to-right, top-to-bottom, without paddi","k":"raw force output uncompressed bit unsigned integer unit pixel data ordering left right top bottom paddi","l":"/api-output#raw"},{"t":"tile","d":"Use tile-based deep zoom image pyramid output. Set the format and options for tile images via the toFormat, jpeg, png or webp functions. Use","k":"tile based deep zoom pyramid output format options images via toformat jpeg png webp functions","l":"/api-output#tile"},{"t":"resize","d":"Resize image to width, height or width x height.","k":"resize width height","l":"/api-resize#resize"},{"t":"extend","d":"Extends/pads the edges of the image with the provided background colour. This operation will always occur after resizing and extraction, if","k":"extend extends pads edges background colour operation resizing extraction","l":"/api-resize#extend"},{"t":"extract","d":"Extract/crop a region of the image.","k":"extract crop region","l":"/api-resize#extract"},{"t":"trim","d":"Trim boring pixels from all edges that contain values similar to the top-left pixel. Images consisting entirely of a single colour will calc","k":"trim boring pixels edges contain similar top left pixel images consisting entirely single colour calc","l":"/api-resize#trim"},{"t":"composite","d":"Composite images over the processed resized, extracted etc. image.","k":"composite images processed resized extracted","l":"/api-composite#composite"},{"t":"rotate","d":"Rotate the output image by either an explicit angle or auto-orient based on the EXIF Orientation tag.","k":"rotate output explicit angle auto orient based exif orientation tag","l":"/api-operation#rotate"},{"t":"flip","d":"Flip the image about the vertical Y axis. This always occurs after rotation, if any. The use of flip implies the removal of the EXIF Orienta","k":"flip vertical axis rotation implies removal exif orienta","l":"/api-operation#flip"},{"t":"flop","d":"Flop the image about the horizontal X axis. This always occurs after rotation, if any. The use of flop implies the removal of the EXIF Orien","k":"flop horizontal axis rotation implies removal exif orien","l":"/api-operation#flop"},{"t":"affine","d":"Perform an affine transform on an image. This operation will always occur after resizing, extraction and rotation, if any.","k":"affine transform operation resizing extraction rotation","l":"/api-operation#affine"},{"t":"sharpen","d":"Sharpen the image. When used without parameters, performs a fast, mild sharpen of the output image. When a sigma is provided, performs a slo","k":"sharpen parameters fast mild output sigma slo","l":"/api-operation#sharpen"},{"t":"median","d":"Apply median filter. When used without parameters the default window is 3x3.","k":"median apply filter parameters window","l":"/api-operation#median"},{"t":"blur","d":"Blur the image. When used without parameters, performs a fast, mild blur of the output image. When a sigma is provided, performs a slower, m","k":"blur parameters fast mild output sigma slower","l":"/api-operation#blur"},{"t":"flatten","d":"Merge alpha transparency channel, if any, with a background.","k":"flatten merge alpha transparency channel background","l":"/api-operation#flatten"},{"t":"gamma","d":"Apply a gamma correction by reducing the encoding darken pre-resize at a factor of 1/gamma then increasing the encoding brighten post-resize","k":"gamma apply correction reducing encoding darken pre resize factor then increasing brighten post","l":"/api-operation#gamma"},{"t":"negate","d":"Produce the negative of the image.","k":"negate produce negative","l":"/api-operation#negate"},{"t":"normalise","d":"Enhance output image contrast by stretching its luminance to cover the full dynamic range.","k":"normalise enhance output contrast stretching luminance cover full dynamic range","l":"/api-operation#normalise"},{"t":"normalize","d":"Alternative spelling of normalise.","k":"normalize normalise","l":"/api-operation#normalize"},{"t":"convolve","d":"Convolve the image with the specified kernel.","k":"convolve specified kernel","l":"/api-operation#convolve"},{"t":"threshold","d":"Any pixel value greather than or equal to the threshold value will be set to 255, otherwise it will be set to 0.","k":"threshold pixel greather than equal otherwise","l":"/api-operation#threshold"},{"t":"boolean","d":"Perform a bitwise boolean operation with operand image.","k":"boolean bitwise operation operand","l":"/api-operation#boolean"},{"t":"linear","d":"Apply the linear formula a input b to the image levels adjustment","k":"linear apply formula input levels adjustment","l":"/api-operation#linear"},{"t":"recomb","d":"Recomb the image with the specified matrix.","k":"recomb specified matrix","l":"/api-operation#recomb"},{"t":"modulate","d":"Transforms the image using brightness, saturation and hue rotation.","k":"modulate transforms brightness saturation hue rotation","l":"/api-operation#modulate"},{"t":"removeAlpha","d":"Remove alpha channel, if any. This is a no-op if the image does not have an alpha channel.","k":"removealpha remove alpha channel","l":"/api-channel#removealpha"},{"t":"ensureAlpha","d":"Ensure alpha channel, if missing. The added alpha channel will be fully opaque. This is a no-op if the image already has an alpha channel.","k":"ensurealpha ensure alpha channel missing added fully opaque","l":"/api-channel#ensurealpha"},{"t":"extractChannel","d":"Extract a single channel from a multi-channel image.","k":"extractchannel extract single channel multi","l":"/api-channel#extractchannel"},{"t":"joinChannel","d":"Join one or more channels to the image. The meaning of the added channels depends on the output colourspace, set with toColourspace. By defa","k":"joinchannel join one channels meaning added depends output colourspace tocolourspace defa","l":"/api-channel#joinchannel"},{"t":"bandbool","d":"Perform a bitwise boolean operation on all input image channels bands to produce a single channel output image.","k":"bandbool bitwise boolean operation input channels bands produce single channel output","l":"/api-channel#bandbool"},{"t":"tint","d":"Tint the image using the provided chroma while preserving the image luminance. An alpha channel may be present and will be unchanged by the","k":"tint chroma preserving luminance alpha channel present unchanged","l":"/api-colour#tint"},{"t":"greyscale","d":"Convert to 8-bit greyscale 256 shades of grey. This is a linear operation. If the input image is in a non-linear colour space such as sRGB,","k":"greyscale convert bit shades grey linear operation input colour space such srgb","l":"/api-colour#greyscale"},{"t":"grayscale","d":"Alternative spelling of greyscale.","k":"grayscale greyscale","l":"/api-colour#grayscale"},{"t":"toColourspace","d":"Set the output colourspace. By default output image will be web-friendly sRGB, with additional channels interpreted as alpha channels.","k":"tocolourspace output colourspace web friendly srgb additional channels interpreted alpha","l":"/api-colour#tocolourspace"},{"t":"toColorspace","d":"Alternative spelling of toColourspace.","k":"tocolorspace tocolourspace","l":"/api-colour#tocolorspace"},{"t":"format","d":"An Object containing nested boolean values representing the available input and output formats/methods.","k":"format object nested boolean representing available input output formats methods","l":"/api-utility#format"},{"t":"interpolators","d":"An Object containing the available interpolators and their proper values","k":"interpolators object available proper","l":"/api-utility#interpolators"},{"t":"versions","d":"An Object containing the version numbers of libvips and its dependencies.","k":"versions object version numbers libvips dependencies","l":"/api-utility#versions"},{"t":"cache","d":"Gets or, when options are provided, sets the limits of _libvips_ operation cache. Existing entries in the cache will be trimmed after any ch","k":"cache options limits libvips operation existing entries trimmed","l":"/api-utility#cache"},{"t":"concurrency","d":"Gets or, when a concurrency is provided, sets the number of threads _libvips_ should create to process each image. The default value is the","k":"concurrency number threads libvips create process","l":"/api-utility#concurrency"},{"t":"queue","d":"An EventEmitter that emits a change event when a task is either","k":"queue eventemitter emits change event task","l":"/api-utility#queue"},{"t":"counters","d":"Provides access to internal task counters.","k":"counters provides access internal task","l":"/api-utility#counters"},{"t":"simd","d":"Get and set use of SIMD vector unit instructions. Requires libvips to have been compiled with liborc support.","k":"simd vector unit instructions requires libvips compiled liborc","l":"/api-utility#simd"}] \ No newline at end of file diff --git a/docs/search-index/extract.js b/docs/search-index/extract.js index 3b5c4324..919a9a04 100644 --- a/docs/search-index/extract.js +++ b/docs/search-index/extract.js @@ -1,65 +1,6 @@ 'use strict'; -const stopWords = [ - 'a', - 'about', - 'all', - 'already', - 'always', - 'an', - 'and', - 'any', - 'are', - 'as', - 'at', - 'be', - 'been', - 'by', - 'can', - 'do', - 'does', - 'each', - 'either', - 'etc', - 'for', - 'from', - 'get', - 'gets', - 'has', - 'have', - 'how', - 'if', - 'in', - 'is', - 'it', - 'its', - 'may', - 'more', - 'much', - 'no', - 'not', - 'of', - 'on', - 'or', - 'over', - 'set', - 'sets', - 'should', - 'that', - 'the', - 'their', - 'there', - 'therefore', - 'these', - 'this', - 'to', - 'use', - 'using', - 'when', - 'which', - 'will', - 'with' -]; +const stopWords = require('./stop-words'); const extractDescription = (str) => str @@ -71,10 +12,13 @@ const extractDescription = (str) => .trim(); const extractKeywords = (str) => - str - .split(/[ -/]/) - .map((word) => word.toLowerCase().replace(/[^a-z]/g, '')) - .filter((word) => word.length > 2 && !stopWords.includes(word)) - .join(' '); + [ + ...new Set( + str + .split(/[ -/]/) + .map((word) => word.toLowerCase().replace(/[^a-z]/g, '')) + .filter((word) => word.length > 2 && !stopWords.includes(word)) + ) + ].join(' '); module.exports = { extractDescription, extractKeywords }; diff --git a/docs/search-index/stop-words.js b/docs/search-index/stop-words.js new file mode 100644 index 00000000..5d0e122e --- /dev/null +++ b/docs/search-index/stop-words.js @@ -0,0 +1,71 @@ +'use strict'; + +module.exports = [ + 'about', + 'after', + 'all', + 'already', + 'alternative', + 'always', + 'and', + 'any', + 'are', + 'been', + 'before', + 'can', + 'containing', + 'default', + 'does', + 'each', + 'either', + 'etc', + 'for', + 'from', + 'get', + 'gets', + 'given', + 'has', + 'have', + 'how', + 'image', + 'its', + 'may', + 'more', + 'most', + 'much', + 'must', + 'non', + 'not', + 'occur', + 'occurs', + 'over', + 'perform', + 'performs', + 'provide', + 'provided', + 'set', + 'sets', + 'should', + 'spelling', + 'support', + 'supported', + 'take', + 'that', + 'the', + 'their', + 'there', + 'therefore', + 'these', + 'this', + 'use', + 'used', + 'using', + 'value', + 'values', + 'when', + 'which', + 'while', + 'will', + 'with', + 'without' +];