Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.
}
const numberOfBytes = pixelCount * image.imageType.components * componentSize
const pipelinePath = 'ZstdDecompress'
const args = ['input.bin', 'output.bin', String(numberOfBytes)]
const desiredOutputs = [
{ path: 'output.bin', type: IOTypes.Binary }
]
const inputs = [
{ path: 'input.bin', type: IOTypes.Binary, data: byteArray }
]
console.log(`input MB: ${byteArray.length / 1000 / 1000}`)
console.log(`output MB: ${numberOfBytes / 1000 / 1000 }`)
const compressionAmount = byteArray.length / numberOfBytes
console.log(`compression amount: ${compressionAmount}`)
const t0 = performance.now()
return runPipelineBrowser(null, pipelinePath, args, desiredOutputs, inputs)
.then(function ({stdout, stderr, outputs, webWorker}) {
webWorker.terminate()
const t1 = performance.now();
const duration = Number(t1 - t0).toFixed(1).toString()
console.log("decompression took " + duration + " milliseconds.")
switch (image.imageType.componentType) {
case IntTypes.Int8:
image.data = new Int8Array(outputs[0].data.buffer)
break
case IntTypes.UInt8:
image.data = outputs[0].data
break
case IntTypes.Int16:
image.data = new Int16Array(outputs[0].data.buffer)
break
const elementSize = DataTypeByteSize[polyData[prop].dataType]
const numberOfBytes = polyData[prop].size * elementSize
const pipelinePath = 'ZstdDecompress'
const args = ['input.bin', 'output.bin', String(numberOfBytes)]
const desiredOutputs = [
{ path: 'output.bin', type: IOTypes.Binary }
]
const inputs = [
{ path: 'input.bin', type: IOTypes.Binary, data: byteArray }
]
console.log(`${prop} input MB: ${byteArray.length / 1000 / 1000}`)
console.log(`${prop} output MB: ${numberOfBytes / 1000 / 1000 }`)
const compressionAmount = byteArray.length / numberOfBytes
console.log(`${prop} compression amount: ${compressionAmount}`)
const t0 = performance.now()
return runPipelineBrowser(null, pipelinePath, args, desiredOutputs, inputs)
.then(function ({stdout, stderr, outputs, webWorker}) {
webWorker.terminate()
const t1 = performance.now();
const duration = Number(t1 - t0).toFixed(1).toString()
console.log(`${prop} decompression took ${duration} milliseconds.`)
polyData[prop]['values'] = new window[polyData[prop].dataType](outputs[0].data.buffer)
return polyData
})
}
return readMeshFile(null, file).then(({ mesh: itkMesh, webWorker }) => {
const read1 = performance.now();
const duration = Number(read1 - read0).toFixed(1).toString()
console.log("Mesh reading took " + duration + " milliseconds.")
webWorker.terminate()
const pipelinePath = 'MeshToPolyData'
const args = ['mesh.json', 'polyData.json']
const desiredOutputs = [
{ path: args[1], type: IOTypes.vtkPolyData }
]
const inputs = [
{ path: args[0], type: IOTypes.Mesh, data: itkMesh }
]
is3D = itkMesh.meshType.dimension === 3
convert0 = performance.now()
return runPipelineBrowser(null, pipelinePath, args, desiredOutputs, inputs)
}).then(function ({ outputs, webWorker }) {
const convert1 = performance.now();