Comparing an image from link to a stored image

[Raizeno]

ok so i'm kind of noob when it comes to computer science but what I need to accomplish is like this:

I have the link of an image and I want to compare it to all the pictures stored in a folder ( around 1000 PNG) to find a match . Also the faster the process the better but in the end everything that would work will do.

any idea how I should go about this cause i'm kind of stuck . 

Thanks in advance and excuse me for my poor English.

Edited September 19, 2018 by Raizeno

[junkew]

That depends on your image. There is a lot of sc ience around imagerecognition including shadevariations, smaller/bigger, recognizing people etc.

Solutions in AutoIt you can find some in FAQ 38 https://www.autoitscript.com/wiki/FAQ#How_can_I_search_an_image_in_another_image.3F

 

[Danyfirex]

Hello. Seems to be you want to compare image file. why not to use  checksum comparation.

Saludos