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67 lines
2.5 KiB
67 lines
2.5 KiB
package com.sothr.imagetools
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import com.sothr.imagetools.image.{SimilarImages, ImageFilter, Image}
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import scala.collection.mutable
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import java.io.File
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import grizzled.slf4j.Logging
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/**
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* Created by drew on 1/26/14.
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*/
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class SequentialEngine extends Engine with Logging {
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def getImagesForDirectory(directoryPath:String, recursive:Boolean=false, recursiveDepth:Int=500):List[Image] = {
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debug(s"Looking for images in directory: $directoryPath")
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val images:mutable.MutableList[Image] = new mutable.MutableList[Image]()
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val imageFiles = getAllImageFiles(directoryPath, recursive, recursiveDepth)
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val directory:File = new File(directoryPath)
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var count = 0
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for (file <- imageFiles) {
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count += 1
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if (count % 25 == 0) info(s"Processed ${count}/${imageFiles.size}")
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val image = ImageService.getImage(file)
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if (image != null) {
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images += image
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}
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}
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images.toList
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}
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def getSimilarImagesForDirectory(directoryPath:String, recursive:Boolean=false, recursiveDepth:Int=500):List[SimilarImages] = {
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debug(s"Looking for similar images in directory: $directoryPath")
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val images = getImagesForDirectory(directoryPath, recursive, recursiveDepth)
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info(s"Searching ${images.length} images for similarities")
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val ignoreSet = new mutable.HashSet[Image]()
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val allSimilarImages = new mutable.MutableList[SimilarImages]()
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var processedCount = 0
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var similarCount = 0
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for (rootImage <- images) {
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if (!ignoreSet.contains(rootImage)) {
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if (processedCount % 25 == 0) {
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info(s"Processed ${processedCount}/${images.length - ignoreSet.size} About ${images.length - processedCount} images to go")
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}
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debug(s"Looking for images similar to: ${rootImage.imagePath}")
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ignoreSet += rootImage
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val similarImages = new mutable.MutableList[Image]()
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for (image <- images) {
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if (!ignoreSet.contains(image)) {
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if (rootImage.isSimilarTo(image)) {
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debug(s"Image: ${image.imagePath} is similar")
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similarImages += image
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ignoreSet += image
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similarCount += 1
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}
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}
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}
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if (similarImages.length > 1) {
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val similar = new SimilarImages(rootImage, similarImages.toList)
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debug(s"Found similar images: ${similar.toString}")
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allSimilarImages += similar
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}
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processedCount += 1
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}
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}
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info(s"Finished processing ${images.size} images. Found $similarCount similar images")
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allSimilarImages.toList
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}
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}
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