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Cake day: July 14th, 2023

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  • It seems that we focus our interest in two different parts of the problem.

    Finding the most optimal way to classify which images are best compressed in bulk is an interesting problem in itself. In this particular problem the person asking it had already picked out similar images by hand and they can be identified by their timestamp for optimizing a comparison of similarity. What I wanted to find out was how well the similar images can be compressed with various methods and codecs with minimal loss of quality. My goal was not to use it as a method to classify the images. It was simply to examine how well the compression stage would work with various methods.





  • I was not talking about classification. What I was talking about was a simple probe at how well a collage of similar images compares in compressed size to the images individually. The hypothesis is that a compression codec would compress images with similar colordistribution in a spritesheet better than if it encode each image individually. I don’t know, the savings might be neglible, but I’d assume that there was something to gain at least for some compression codecs. I doubt doing deduplication post compression has much to gain.

    I think you’re overthinking the classification task. These images are very similar and I think comparing the color distribution would be adequate. It would of course be interesting to compare the different methods :)




  • Thank you Microsoft! Eternal gratitude for the kind things you do for us in the Free Software community…

    I’m not explicitly mentioned in the post, but effectively the maintainer duties for the Mono project now fall on me.

    Esme Povirk

    I am going to have to request that issues and code contributions be refiled at Winehq for those who still care about them. I have enough on my plate just getting things up and running in their new home, along with my other duties at CodeWeavers, and I don’t have the bandwidth to sort through that whole backlog.

    Esme Povirk

    libgdiplus does, as it’s a Mono (class library) dependency. So do any submodules. But I don’t think we can handle separate projects like MonoDevelop, unless they’re important for some reason.

    Esme Povirk

    I can’t spend any time on it, I’m stretched thin as it is. Winehq could probably provide a space for it, but I can’t help with development.

    Esme Povirk




  • smpl@discuss.tchncs.detoScience Memes@mander.xyzUse Zotero
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    1 month ago

    I have this in code I’m writing right now…

    #ifdef DEBUG
        #define DEBUG_PRINT(...) printf(__VA_ARGS__)
    #else
        #define DEBUG_PRINT(...)
    #endif
    

    It is the most straighforward way to get the state of things while hammering on the keyboard trying to mash up something that looks like a program.