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ColorKit, when using dominantColors(algorithm: .kMeansClustering) memory error #19

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Alexandre-BARBIER opened this issue Feb 24, 2022 · 4 comments

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@Alexandre-BARBIER
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I'm using this function on each image of a video feed, and after a few seconds/tens of second, my program stops with this error, EXC_BAD_ACCESS (code=1, address=0xd833deece4d0). I assume it comes from this function and precisely kMeansClustering, because I don't encounter this issue using .iterative algorithm

@Boris-Em
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I haven't been able to reproduce this issue. Are you sure that you're releasing the images after processing them?

@vbovasia
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Decoupled private func kMeansClustering(image: NSImage, colorsCount: Int = 8) throws -> [NSColor] to be used separately within the macOS project without the whole library. When we invoke the method to often, than we get a crash mentioned above
Screen Shot 2022-12-18 at 6 02 51 PM

@vbovasia
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  1. Row with the CIKMeans algorithm (ColorKit)
  2. Row with a custom implementation (Not from ColorKit)
  3. Row with .iterative algorithm (ColorKit)

Screen Shot 2022-12-18 at 6 27 17 PM

Dominant_Color_Image_4

@aviwad
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aviwad commented Nov 15, 2024

@vbovasia what's the custom implementation? Got a link?

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4 participants