feat(files): let the agent read HEIC photos (#6346)

* feat(files): let the agent read HEIC photos

iPhone photos reach the model as HEIC, which no vision model accepts - the
Claude Messages API takes JPEG, PNG, GIF and WebP only - so the agent saw
nothing. 75 HEIC files are already in production, 64 of them in one workspace
uploaded over the last two days.

sharp cannot cover this: its prebuilt libvips ships libheif with AV1 but not
HEVC (sharp.format.heif.input.fileSuffix is ['.avif']), so a real iPhone photo
fails with 'Security limit exceeded'. Verified against both a HEVC-coded
sample (sharp fails, heic-convert decodes 2.99MB to a 3992x2992 JPEG in
~950ms) and an AV1-coded mif1 sample (sharp decodes it natively).

Decoder selection is capability-based, not brand-based: sharp is always tried
first and the WebAssembly decoder runs only on bytes it could not read. The
container brand cannot identify the codec anyway - mif1 carries either - so
choosing from it would push AV1 files down the slow path. This mirrors how
PhotoPrism layers libvips over libheif.

Also route the image path on the effective MIME type, since a phone upload
commonly stores as application/octet-stream and would otherwise be read as
a binary the model never sees, and stop reporting an undecodable image as
'too large'.

* refactor(files): gate every vision passthrough on model-supported media types

Review found two passthroughs that still handed the model bytes it cannot
decode. The sharp-load-failure branch returned raw HEIF, and the
already-small-enough branch returned raw AVIF, TIFF, BMP or ICO — all of
which isImageFileType accepts and no vision model does.

Gating all three on the existing MODEL_SUPPORTED_IMAGE_MIME_TYPES subsumes
the ad-hoc isHeifContainer re-sniff, and re-encoding an unsupported format
falls out of the resize ladder that was already there.

Also drop two constants that were pure indirection (a one-use alias for
'image/jpeg', and a quality value identical to heic-convert's default), trim
the oversized comments, log successful transcodes so the ratio is visible in
prod, and replace a detection test that could not fail.

* fix(files): read HEIF compatible brands, not just the major brand

A standards-valid HEIF may carry a generic major brand such as isom and
declare heic, heix or mif1 only among the compatible brands that follow the
minor_version at offset 12. Reading bytes 8-11 alone classified those as
non-HEIF, skipping the fallback decode and leaving a small undecodable file
to reach the model as raw bytes.

apps/sim/lib/copilot/vfs/file-reader.ts

@@ -14,7 +14,12 @@ import { recordFileRead } from '@/lib/copilot/request/metrics'
 import { markSpanForError } from '@/lib/copilot/request/otel'
 import type { WorkspaceFileRecord } from '@/lib/uploads/contexts/workspace/workspace-file-manager'
 import { fetchWorkspaceFileBuffer } from '@/lib/uploads/contexts/workspace/workspace-file-manager'
-import { isImageFileType } from '@/lib/uploads/utils/file-utils'
+import { isHeifContainer, transcodeHeicToJpeg } from '@/lib/uploads/server/heic'
+import {
+  isImageFileType,
+  MODEL_SUPPORTED_IMAGE_MIME_TYPES,
+  resolveEffectiveMimeType,
+} from '@/lib/uploads/utils/file-utils'
 
 // Lazy tracer (same pattern as lib/copilot/request/otel.ts).
 function getVfsTracer() {
@@ -91,54 +96,82 @@ interface PreparedVisionImage {
  * dimension/quality chosen.
  */
 async function prepareImageForVision(
-  buffer: Buffer,
+  sourceBuffer: Buffer,
   claimedType: string
 ): Promise<PreparedVisionImage | null> {
   return getVfsTracer().startActiveSpan(
     TraceSpan.CopilotVfsPrepareImage,
     {
       attributes: {
-        [TraceAttr.CopilotVfsInputBytes]: buffer.length,
+        [TraceAttr.CopilotVfsInputBytes]: sourceBuffer.length,
         [TraceAttr.CopilotVfsInputMediaTypeClaimed]: claimedType,
       },
     },
     async (span) => {
       try {
-        const mediaType = detectImageMime(buffer, claimedType)
-        span.setAttribute(TraceAttr.CopilotVfsInputMediaTypeDetected, mediaType)
+        const detectedType = detectImageMime(sourceBuffer, claimedType)
+        span.setAttribute(TraceAttr.CopilotVfsInputMediaTypeDetected, detectedType)
 
         let sharpModule: SharpConstructor
         try {
           sharpModule = (await import('sharp')).default
         } catch (err) {
           logger.warn('Failed to load sharp for image preparation', {
-            mediaType,
+            mediaType: detectedType,
             error: toError(err).message,
           })
           span.setAttribute(TraceAttr.CopilotVfsSharpLoadFailed, true)
-          const fitsWithoutSharp = buffer.length <= MAX_IMAGE_READ_BYTES
+          const fitsWithoutSharp =
+            MODEL_SUPPORTED_IMAGE_MIME_TYPES.has(detectedType) &&
+            sourceBuffer.length <= MAX_IMAGE_READ_BYTES
           span.setAttribute(
             TraceAttr.CopilotVfsOutcome,
             fitsWithoutSharp ? 'passthrough_no_sharp' : 'rejected_no_sharp'
           )
-          return fitsWithoutSharp ? { buffer, mediaType, resized: false } : null
+          return fitsWithoutSharp
+            ? { buffer: sourceBuffer, mediaType: detectedType, resized: false }
+            : null
         }
 
-        let metadata: Awaited<ReturnType<ReturnType<typeof sharpModule>['metadata']>>
-        try {
-          metadata = await sharpModule(buffer, { limitInputPixels: false }).metadata()
-        } catch (err) {
-          logger.warn('Failed to read image metadata for VFS read', {
-            mediaType,
-            error: toError(err).message,
-          })
+        const readMetadata = (candidate: Buffer) =>
+          sharpModule(candidate, { limitInputPixels: false })
+            .metadata()
+            .catch((err: unknown) => {
+              logger.warn('Failed to read image metadata for VFS read', {
+                mediaType: detectedType,
+                error: toError(err).message,
+              })
+              return null
+            })
+
+        // sharp first: its libvips reads everything we accept except HEVC-coded
+        // HEIF, and it is ~10x faster than the WASM decoder. Capability-based
+        // rather than brand-based, so AV1-coded `mif1` — which sharp handles
+        // natively — does not get sent down the slow path.
+        let buffer = sourceBuffer
+        let mediaType = detectedType
+        let metadata = await readMetadata(sourceBuffer)
+
+        if (!metadata && isHeifContainer(sourceBuffer)) {
+          const transcoded = await transcodeHeicToJpeg(sourceBuffer)
+          if (transcoded) {
+            buffer = transcoded
+            mediaType = 'image/jpeg'
+            metadata = await readMetadata(transcoded)
+          }
+        }
+
+        if (!metadata) {
           span.setAttribute(TraceAttr.CopilotVfsMetadataFailed, true)
-          const fitsWithoutSharp = buffer.length <= MAX_IMAGE_READ_BYTES
+          // Bytes the model cannot decode are worse than no image: it describes
+          // them as empty rather than reporting them as broken.
+          const passthroughViable =
+            MODEL_SUPPORTED_IMAGE_MIME_TYPES.has(mediaType) && buffer.length <= MAX_IMAGE_READ_BYTES
           span.setAttribute(
             TraceAttr.CopilotVfsOutcome,
-            fitsWithoutSharp ? 'passthrough_no_metadata' : 'rejected_no_metadata'
+            passthroughViable ? 'passthrough_no_metadata' : 'rejected_no_metadata'
           )
-          return fitsWithoutSharp ? { buffer, mediaType, resized: false } : null
+          return passthroughViable ? { buffer, mediaType, resized: false } : null
         }
 
         const width = metadata.width ?? 0
@@ -148,11 +181,15 @@ async function prepareImageForVision(
           [TraceAttr.CopilotVfsInputHeight]: height,
         })
 
-        const needsResize =
+        // A format the model cannot decode has to be re-encoded even when it is
+        // already small enough — the ladder below emits JPEG or WebP, both of
+        // which it accepts.
+        const needsReencode =
+          !MODEL_SUPPORTED_IMAGE_MIME_TYPES.has(mediaType) ||
           buffer.length > MAX_IMAGE_READ_BYTES ||
           width > MAX_IMAGE_DIMENSION ||
           height > MAX_IMAGE_DIMENSION
-        if (!needsResize) {
+        if (!needsReencode) {
           span.setAttributes({
             [TraceAttr.CopilotVfsResized]: false,
             [TraceAttr.CopilotVfsOutcome]: CopilotVfsOutcome.PassthroughFitsBudget,
@@ -300,14 +337,17 @@ export async function readFileRecord(record: WorkspaceFileRecord): Promise<FileR
     },
     async (span) => {
       try {
-        if (isImageFileType(record.type)) {
+        // Resolve against the filename: a phone upload commonly stores as
+        // `application/octet-stream`, and matching the raw type would route a real
+        // image down the binary path where the model never sees it.
+        if (isImageFileType(resolveEffectiveMimeType(record.type, record.name))) {
           span.setAttribute(TraceAttr.CopilotVfsReadPath, CopilotVfsReadPath.Image)
           const originalBuffer = await fetchWorkspaceFileBuffer(record)
           const prepared = await prepareImageForVision(originalBuffer, record.type)
           if (!prepared) {
             span.setAttribute(TraceAttr.CopilotVfsReadOutcome, CopilotVfsReadOutcome.ImageTooLarge)
             return {
-              content: `[Image too large: ${record.name} (${(record.size / 1024 / 1024).toFixed(1)}MB, limit 5MB after resize/compression)]`,
+              content: `[Image unavailable: ${record.name} (${(record.size / 1024 / 1024).toFixed(1)}MB). It could not be decoded, or still exceeded the 5MB vision limit after resizing.]`,
               totalLines: 1,
             }
           }

apps/sim/lib/uploads/server/heic.test.ts

@@ -0,0 +1,84 @@
+/**
+ * @vitest-environment node
+ */
+import { describe, expect, it } from 'vitest'
+import { isHeifContainer, transcodeHeicToJpeg } from '@/lib/uploads/server/heic'
+
+/**
+ * An ISO-BMFF `ftyp` box: 4-byte size, the `ftyp` marker, the major brand, a
+ * 4-byte minor version, then any compatible brands.
+ */
+function ftypHeader(brand: string, compatible: string[] = []): Buffer {
+  const size = 16 + compatible.length * 4
+  const header = Buffer.alloc(size)
+  header.writeUInt32BE(size, 0)
+  header.write('ftyp', 4, 'ascii')
+  header.write(brand, 8, 'ascii')
+  compatible.forEach((entry, index) => header.write(entry, 16 + index * 4, 'ascii'))
+  return header
+}
+
+describe('isHeifContainer', () => {
+  it.each(['heic', 'heix', 'heim', 'heis', 'hevc', 'hevx', 'mif1', 'msf1'])(
+    'detects the %s brand',
+    (brand) => {
+      expect(isHeifContainer(ftypHeader(brand))).toBe(true)
+    }
+  )
+
+  it.each(['avif', 'avis'])(
+    'also claims the %s brand — the question is "is this HEIF", not "which codec"',
+    (brand) => {
+      expect(isHeifContainer(ftypHeader(brand))).toBe(true)
+    }
+  )
+
+  it('rejects other image formats', () => {
+    expect(isHeifContainer(Buffer.from([0xff, 0xd8, 0xff, 0xe0, 0, 0, 0, 0, 0, 0, 0, 0]))).toBe(
+      false
+    )
+    expect(isHeifContainer(Buffer.from([0x89, 0x50, 0x4e, 0x47, 0, 0, 0, 0, 0, 0, 0, 0]))).toBe(
+      false
+    )
+  })
+
+  it('rejects a HEIF brand that is not behind an ftyp box', () => {
+    const riff = Buffer.alloc(16)
+    riff.write('RIFF', 0, 'ascii')
+    riff.write('heic', 8, 'ascii')
+    expect(isHeifContainer(riff)).toBe(false)
+  })
+
+  it('rejects an unknown brand in a well-formed ftyp box', () => {
+    expect(isHeifContainer(ftypHeader('qt  '))).toBe(false)
+  })
+
+  it('detects a HEIF brand declared only among the compatible brands', () => {
+    // Standards-valid: a generic major brand with the HEIF brand listed after it.
+    expect(isHeifContainer(ftypHeader('isom', ['iso2', 'heic', 'mif1']))).toBe(true)
+    expect(isHeifContainer(ftypHeader('mp42', ['heix']))).toBe(true)
+  })
+
+  it('rejects a box whose compatible brands are all non-HEIF', () => {
+    expect(isHeifContainer(ftypHeader('isom', ['iso2', 'mp41', 'mp42']))).toBe(false)
+  })
+
+  it('does not read compatible brands past the declared box size', () => {
+    const truncated = ftypHeader('isom', ['heic'])
+    truncated.writeUInt32BE(16, 0)
+    expect(isHeifContainer(truncated)).toBe(false)
+  })
+
+  it('rejects buffers too short to carry a brand', () => {
+    expect(isHeifContainer(Buffer.alloc(0))).toBe(false)
+    expect(isHeifContainer(ftypHeader('heic').subarray(0, 11))).toBe(false)
+  })
+})
+
+describe('transcodeHeicToJpeg', () => {
+  it('returns null for bytes libheif cannot decode', async () => {
+    // Also proves the dynamic `heic-convert` import resolves at runtime, which no
+    // amount of type-checking establishes for a lazily loaded WebAssembly module.
+    expect(await transcodeHeicToJpeg(ftypHeader('heic'))).toBeNull()
+  })
+})

apps/sim/lib/uploads/server/heic.ts

@@ -0,0 +1,77 @@
+import { createLogger } from '@sim/logger'
+import { getErrorMessage } from '@sim/utils/errors'
+
+const logger = createLogger('HeicTranscode')
+
+/**
+ * ISO-BMFF major brands in the HEIF family. The brand occupies bytes 8-11,
+ * immediately after the `ftyp` box marker at 4-7.
+ *
+ * The list is deliberately broad, `avif` included. It answers "are these bytes
+ * worth handing to a HEIF decoder", not "which codec is inside" — the brand cannot
+ * answer the latter anyway, since `mif1` is generic and carries either HEVC or AV1.
+ */
+const HEIF_BRANDS = new Set([
+  'heic',
+  'heix',
+  'heim',
+  'heis',
+  'hevc',
+  'hevx',
+  'mif1',
+  'msf1',
+  'avif',
+  'avis',
+])
+
+/**
+ * Whether these bytes are an ISO-BMFF container in the HEIF family.
+ *
+ * Sniffed rather than read off the declared type because the common case is a
+ * `.heic` stored as `application/octet-stream`, where the declared type says
+ * nothing at all.
+ */
+export function isHeifContainer(buffer: Buffer): boolean {
+  if (buffer.length < 12) return false
+  if (buffer.toString('ascii', 4, 8) !== 'ftyp') return false
+  if (HEIF_BRANDS.has(buffer.toString('ascii', 8, 12))) return true
+
+  // A standards-valid HEIF may carry a generic major brand such as `isom` and name
+  // the HEIF brand only among the compatible brands, which follow the 4-byte
+  // minor_version at offset 12 and run to the end of the box. A declared size of 0
+  // or 1 (the ISO-BMFF size escapes, which `ftyp` does not use) leaves `end` below
+  // the loop's start, so those simply do not scan.
+  const end = Math.min(buffer.readUInt32BE(0), buffer.length)
+  for (let offset = 16; offset + 4 <= end; offset += 4) {
+    if (HEIF_BRANDS.has(buffer.toString('ascii', offset, offset + 4))) return true
+  }
+  return false
+}
+
+/**
+ * Transcode a HEVC-coded HEIF still to JPEG.
+ *
+ * Two reasons, neither with a workaround: no vision model accepts HEIC (the Claude
+ * Messages API takes JPEG, PNG, GIF, and WebP only), and sharp's prebuilt libvips
+ * ships libheif with AV1 but not HEVC — it decodes AVIF and rejects an iPhone photo.
+ *
+ * Returns `null` when the bytes cannot be decoded; never a partial image.
+ */
+export async function transcodeHeicToJpeg(buffer: Buffer): Promise<Buffer | null> {
+  try {
+    const convert = (await import('heic-convert')).default
+    const jpeg = await convert({ buffer, format: 'JPEG' })
+    logger.info('Transcoded HEIC image', {
+      inputBytes: buffer.length,
+      outputBytes: jpeg.length,
+    })
+    return Buffer.from(jpeg)
+  } catch (error) {
+    logger.warn('Failed to transcode HEIC image', {
+      bytes: buffer.length,
+      brand: buffer.toString('ascii', 8, 12),
+      error: getErrorMessage(error),
+    })
+    return null
+  }
+}

apps/sim/package.json

@@ -168,6 +168,7 @@
     "google-auth-library": "10.5.0",
     "gray-matter": "^4.0.3",
     "groq-sdk": "^0.15.0",
+    "heic-convert": "2.1.0",
     "html-to-text": "^9.0.5",
     "http-proxy-agent": "7.0.2",
     "https-proxy-agent": "7.0.6",
@@ -248,6 +249,7 @@
     "@types/archiver": "8.0.0",
     "@types/busboy": "1.5.4",
     "@types/fluent-ffmpeg": "2.1.28",
+    "@types/heic-convert": "2.1.1",
     "@types/html-to-text": "9.0.4",
     "@types/js-yaml": "4.0.9",
     "@types/jsdom": "21.1.7",

bun.lock

@@ -1,5 +1,6 @@
 {
   "lockfileVersion": 1,
+  "configVersion": 0,
   "workspaces": {
     "": {
       "name": "simstudio",
@@ -269,6 +270,7 @@
         "google-auth-library": "10.5.0",
         "gray-matter": "^4.0.3",
         "groq-sdk": "^0.15.0",
+        "heic-convert": "2.1.0",
         "html-to-text": "^9.0.5",
         "http-proxy-agent": "7.0.2",
         "https-proxy-agent": "7.0.6",
@@ -349,6 +351,7 @@
         "@types/archiver": "8.0.0",
         "@types/busboy": "1.5.4",
         "@types/fluent-ffmpeg": "2.1.28",
+        "@types/heic-convert": "2.1.1",
         "@types/html-to-text": "9.0.4",
         "@types/js-yaml": "4.0.9",
         "@types/jsdom": "21.1.7",
@@ -2120,6 +2123,8 @@
 
     "@types/hast": ["@types/hast@3.0.4", "", { "dependencies": { "@types/unist": "*" } }, "sha512-WPs+bbQw5aCj+x6laNGWLH3wviHtoCv/P3+otBhbOhJgG8qtpdAMlTCxLtsTWA7LH1Oh/bFCHsBn0TPS5m30EQ=="],
 
+    "@types/heic-convert": ["@types/heic-convert@2.1.1", "", {}, "sha512-+s14762Nf62z9zziIs7ItvAkSUCS3ls4Z5XPT9BlVve3Q3S4DAnf6qekffMTvEWycSUF+kulkGaSN65fK6eKvg=="],
+
     "@types/html-to-text": ["@types/html-to-text@9.0.4", "", {}, "sha512-pUY3cKH/Nm2yYrEmDlPR1mR7yszjGx4DrwPjQ702C4/D5CwHuZTgZdIdwPkRbcuhs7BAh2L5rg3CL5cbRiGTCQ=="],
 
     "@types/http-cache-semantics": ["@types/http-cache-semantics@4.2.0", "", {}, "sha512-L3LgimLHXtGkWikKnsPg0/VFx9OGZaC+eN1u4r+OB1XRqH3meBIAVC2zr1WdMH+RHmnRkqliQAOHNJ/E0j/e0Q=="],
@@ -3090,6 +3095,10 @@
 
     "hastscript": ["hastscript@9.0.1", "", { "dependencies": { "@types/hast": "^3.0.0", "comma-separated-tokens": "^2.0.0", "hast-util-parse-selector": "^4.0.0", "property-information": "^7.0.0", "space-separated-tokens": "^2.0.0" } }, "sha512-g7df9rMFX/SPi34tyGCyUBREQoKkapwdY/T04Qn9TDWfHhAYt4/I0gMVirzK5wEzeUqIjEB+LXC/ypb7Aqno5w=="],
 
+    "heic-convert": ["heic-convert@2.1.0", "", { "dependencies": { "heic-decode": "^2.0.0", "jpeg-js": "^0.4.4", "pngjs": "^6.0.0" } }, "sha512-1qDuRvEHifTVAj3pFIgkqGgJIr0M3X7cxEPjEp0oG4mo8GFjq99DpCo8Eg3kg17Cy0MTjxpFdoBHOatj7ZVKtg=="],
+
+    "heic-decode": ["heic-decode@2.1.0", "", { "dependencies": { "libheif-js": "^1.19.8" } }, "sha512-0fB3O3WMk38+PScbHLVp66jcNhsZ/ErtQ6u2lMYu/YxXgbBtl+oKOhGQHa4RpvE68k8IzbWkABzHnyAIjR758A=="],
+
     "help-me": ["help-me@5.0.0", "", {}, "sha512-7xgomUX6ADmcYzFik0HzAxh/73YlKR9bmFzf51CZwR+b6YtzU2m0u49hQCqV6SvlqIqsaxovfwdvbnsw3b/zpg=="],
 
     "hex-rgb": ["hex-rgb@4.3.0", "", {}, "sha512-Ox1pJVrDCyGHMG9CFg1tmrRUMRPRsAWYc/PinY0XzJU4K7y7vjNoLKIQ7BR5UJMCxNN8EM1MNDmHWA/B3aZUuw=="],
@@ -3244,6 +3253,8 @@
 
     "joycon": ["joycon@3.1.1", "", {}, "sha512-34wB/Y7MW7bzjKRjUKTa46I2Z7eV62Rkhva+KkopW7Qvv/OSWBqvkSY7vusOPrNuZcUG3tApvdVgNB8POj3SPw=="],
 
+    "jpeg-js": ["jpeg-js@0.4.4", "", {}, "sha512-WZzeDOEtTOBK4Mdsar0IqEU5sMr3vSV2RqkAIzUEV2BHnUfKGyswWFPFwK5EeDo93K3FohSHbLAjj0s1Wzd+dg=="],
+
     "js-tiktoken": ["js-tiktoken@1.0.21", "", { "dependencies": { "base64-js": "^1.5.1" } }, "sha512-biOj/6M5qdgx5TKjDnFT1ymSpM5tbd3ylwDtrQvFQSu0Z7bBYko2dF+W/aUkXUPuk6IVpRxk/3Q2sHOzGlS36g=="],
 
     "js-tokens": ["js-tokens@10.0.0", "", {}, "sha512-lM/UBzQmfJRo9ABXbPWemivdCW8V2G8FHaHdypQaIy523snUjog0W71ayWXTjiR+ixeMyVHN2XcpnTd/liPg/Q=="],
@@ -3308,6 +3319,8 @@
 
     "libbase64": ["libbase64@1.3.0", "", {}, "sha512-GgOXd0Eo6phYgh0DJtjQ2tO8dc0IVINtZJeARPeiIJqge+HdsWSuaDTe8ztQ7j/cONByDZ3zeB325AHiv5O0dg=="],
 
+    "libheif-js": ["libheif-js@1.19.8", "", {}, "sha512-vQJWusIxO7wavpON1dusciL8Go9jsIQ+EUrckauFYAiSTjcmLAsuJh3SszLpvkwPci3JcL41ek2n+LUZGFpPIQ=="],
+
     "libmime": ["libmime@5.3.7", "", { "dependencies": { "encoding-japanese": "2.2.0", "iconv-lite": "0.6.3", "libbase64": "1.3.0", "libqp": "2.1.1" } }, "sha512-FlDb3Wtha8P01kTL3P9M+ZDNDWPKPmKHWaU/cG/lg5pfuAwdflVpZE+wm9m7pKmC5ww6s+zTxBKS1p6yl3KpSw=="],
 
     "libqp": ["libqp@2.1.1", "", {}, "sha512-0Wd+GPz1O134cP62YU2GTOPNA7Qgl09XwCqM5zpBv87ERCXdfDtyKXvV7c9U22yWJh44QZqBocFnXN11K96qow=="],
@@ -3800,6 +3813,8 @@
 
     "plist": ["plist@3.1.0", "", { "dependencies": { "@xmldom/xmldom": "^0.8.8", "base64-js": "^1.5.1", "xmlbuilder": "^15.1.1" } }, "sha512-uysumyrvkUX0rX/dEVqt8gC3sTBzd4zoWfLeS29nb53imdaXVvLINYXTI2GNqzaMuvacNx4uJQ8+b3zXR0pkgQ=="],
 
+    "pngjs": ["pngjs@6.0.0", "", {}, "sha512-TRzzuFRRmEoSW/p1KVAmiOgPco2Irlah+bGFCeNfJXxxYGwSw7YwAOAcd7X28K/m5bjBWKsC29KyoMfHbypayg=="],
+
     "points-on-curve": ["points-on-curve@0.2.0", "", {}, "sha512-0mYKnYYe9ZcqMCWhUjItv/oHjvgEsfKvnUTg8sAtnHr3GVy7rGkXCb6d5cSyqrWqL4k81b9CPg3urd+T7aop3A=="],
 
     "points-on-path": ["points-on-path@0.2.1", "", { "dependencies": { "path-data-parser": "0.1.0", "points-on-curve": "0.2.0" } }, "sha512-25ClnWWuw7JbWZcgqY/gJ4FQWadKxGWk+3kR/7kD0tCaDtPPMj7oHu2ToLaVhfpnHrZzYby2w6tUA0eOIuUg8g=="],