Image recognition tool

[Vikram Singh]

on mouseUp
  answer file "choose the first image"
  put url ("binfile:" & it) into tFirstImage
  put (the md5Digest of tFirstImage) into tCheckDigest1
  answer file "choose the second image"
  put url ("binfile:" & it) into tSecondmage
  put (the md5Digest of tFirstImage) into tCheckDigest2
  put tcheckdigest1 &cr& tcheckdigest2
  if tCheckDigest1 is tCheckDigest2 then answer "They Match!"

  -- put cr & (the md5Digest of tSecondImage) after tTestMd5DigestMatch
  --put tTestMd5DigestMatch
  
end mouseUp

Works here.

Regards

Vikram



>===== Original Message From Sannyasin Sivakatirswami <katir at hindu.org> =====
>OK test completed:
>
>take  image A  and process with the same droplet in imageReady at
>different times, resulting in img1 and img2, not really exact dups of
>each other but "identical offspring" of the same source image.
>
>this does not work:
>
>   --  answer file "choose the first image"
>   --  put url ("binfile:" & it) into tFirstImage
>   --  answer file "choose the second image"
>   --  put url ("binfile:" & it) into tSecondmage
>   --  put (the md5Digest of tFirstImage) into tCheckDigest
>   --  put cr & (the md5Digest of tSecondImage) after
>tTestMd5DigestMatch
>   --  put tTestMd5DigestMatch
>
>This works!
>
>on mouseup
>   lock screen
>   answer file "choose the first image"
>   set the filename of image img1 to it
>   answer file "choose the second image"
>   set the filename of image img2 to it
>   if (the imagedata of image img1) = (the imagedata of image img2) then
>       answer "Yes, they are dups!"
>   else
>     answer "Not a match"
>   end if
>end mouseup
>
>So it appears I will have to load all the images, 1 by 1... load image
>1, load images 2-N of fileList, checking each one against image 1, if
>not a match then move on to image 2... but it should run fast with lock
>screen and a repeat for each deleting each line from the file list that
>is unique as we go...
>
>also, ( different issue) for some reason I have never been able to get
>this to work properly either..
>
>answer file "choose the first image"
>put url ("binfile:" & it) into tFirstImage
>set the imagedata  of image "anyImage" to tFirstImage
>
>although the docs indicate it should work. Of course, "import" does the
>same job...
>
>On Saturday, July 19, 2003, at 05:30  PM, Richard Gaskin wrote:
>
>> Sannyasin Sivakatirswami wrote:
>>
>>> Probably too much to ask... but does anyone think that there would a
>>> way for revolution to determine if one image was a duplicated of
>>> another? I mean, not by file name but from the image data itself?
>>
>> Does this do it?:
>>
>> if the imagedata of img 1 <> the imagedata of img 2 then...
>>
>> --
>>  Richard Gaskin
>>  Fourth World Media Corporation
>>  Developer of WebMerge 2.2: Publish any database on any site
>>  ___________________________________________________________
>>  Ambassador at FourthWorld.com       http://www.FourthWorld.com
>>  Tel: 323-225-3717                       AIM: FourthWorldInc
>>
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>
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