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#icreverseenginering — Public Fediverse posts

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  1. Phil M0OFX @[email protected] ·

    Now what on earth is this doing?
    #ICRE #ICReverseEnginering

    edit: Red is polysilicon, white is metal

    #icre #icreverseenginering
  2. Phil M0OFX @[email protected] ·

    Now what on earth is this doing?
    #ICRE #ICReverseEnginering

    edit: Red is polysilicon, white is metal

    #icre #icreverseenginering
  3. Phil M0OFX @[email protected] ·

    I wonder what algorithm GIMP uses for "colour to grey". It seems to be slow, but on this chip at least, it's really good at 'seeing through' the dirt left over from delayering.
    #ICRE #ICReverseEnginering

    Edit - seems like the contrast enhancement is done with the STRESS/Retinex algorithm:
    docs.gimp.org/3.0/en/gimp-filt

    #icre #icreverseenginering
  4. Phil M0OFX @[email protected] ·

    I wonder what algorithm GIMP uses for "colour to grey". It seems to be slow, but on this chip at least, it's really good at 'seeing through' the dirt left over from delayering.
    #ICRE #ICReverseEnginering

    Edit - seems like the contrast enhancement is done with the STRESS/Retinex algorithm:
    docs.gimp.org/3.0/en/gimp-filt

    #icre #icreverseenginering