efficient way to compare 2 images?
#11
Quote:That's what I'm wondering. 
Maybe there's some magic "compare object" command that I don't know about. 
Evidently comparing it pixel-by-pixel, or a representative sampling of pixels, is a way to do it. 
But see my reply to Pete above to see why I'm asking this, there might be a better approach than comparing images...

Your image comparison is a core problem of the AI: Pattern recognition/comparison, or something. I don't know the exact name at the moment.
The problem was already described by Hubert L. Dreyfus in his first book in 1972: "What Computers Can't Do: The Limits of Artificial Intelligence".

This pattern recognition is essential for the survival of all living beings. For example: A deer must recognize at first glance whether what it sees is harmless or dangerous (such as a wolf).
All the best! Really! - Show the eggheads what basic programmers can do.  Big Grin
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Messages In This Thread
efficient way to compare 2 images? - by madscijr - 11-18-2022, 07:51 PM
RE: efficient way to compare 2 images? - by bplus - 11-18-2022, 08:10 PM
RE: efficient way to compare 2 images? - by Pete - 11-18-2022, 08:26 PM
RE: efficient way to compare 2 images? - by Pete - 11-18-2022, 08:55 PM
RE: efficient way to compare 2 images? - by Kernelpanic - 11-18-2022, 09:08 PM
RE: efficient way to compare 2 images? - by Pete - 11-18-2022, 09:30 PM
RE: efficient way to compare 2 images? - by Pete - 11-18-2022, 09:52 PM
RE: efficient way to compare 2 images? - by Pete - 11-18-2022, 11:08 PM
RE: efficient way to compare 2 images? - by bplus - 11-18-2022, 11:40 PM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 12:22 AM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 01:22 AM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 05:39 PM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 06:28 PM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 10:54 PM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 11:54 PM
RE: efficient way to compare 2 images? - by bplus - 11-19-2022, 11:57 PM
RE: efficient way to compare 2 images? - by bplus - 11-20-2022, 12:02 AM
RE: efficient way to compare 2 images? - by bplus - 11-20-2022, 12:14 AM
RE: efficient way to compare 2 images? - by bplus - 11-20-2022, 12:36 AM
RE: efficient way to compare 2 images? - by bplus - 11-20-2022, 02:37 AM



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