VB Tutorial Compare Images

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JinyopyPR

JinyopyPR

Күн бұрын

Пікірлер: 31
@JinyopyPR
@JinyopyPR 12 жыл бұрын
This was back when i used to use VB for stuff and was learning programming. I think it was pretty good even tho its not a function. Its checking every pixel by pixel... What i should have done was if it had 1 pixel wrong just break it there and not continue... But i think its good way to do it.
@revanthramesh6756
@revanthramesh6756 11 жыл бұрын
thanks dude... i used this code in my very first project and it was really cool... keep rocking...:)
@MrPoke96
@MrPoke96 10 жыл бұрын
TY this code helped me, making my own function to compare images. It works !
@croser81
@croser81 10 жыл бұрын
Had to watch it twice.. was too busy dancing to the awesome music the first time.
@JinyopyPR
@JinyopyPR 12 жыл бұрын
im doing a "For" statement that will check pixel per pixel up to 250... so lets say the image is 250x250 then it will go pixel by pixel checking if they are the same. If not it will let you know :)
@Spawn666949
@Spawn666949 12 жыл бұрын
Thanks, I needed this for my security camera, Keebox. The motion detection software that came with it is such a piece of crap I was just going to write my own.
@zilchsr
@zilchsr 9 жыл бұрын
This doesn't appear to be a tutorial to check for similarity between two images ... it checks for exact match. Big difference. Good video, that difference notwithstanding.
@JinyopyPR
@JinyopyPR 11 жыл бұрын
The music is from the KZbin selection. You can use Shazaam App in a phone to check what song it is...
@CoaM88
@CoaM88 12 жыл бұрын
Thenks a lot for the code, i find where i make mistake, message must be at the end of code cant be inside for loop :) i just add msgbox (result) at the end and now works with out any problem. Thanks one more time for the code, now i'm going to work on commpering image with datebase i already have i clue what to do :) cheers
@tmuseless88
@tmuseless88 12 жыл бұрын
Hi, may I know what you added in the last part of the tutorial? I tried your tutorial but it's stated Parameter must be positive and < Height. Parameter name: y Please help
@CoaM88
@CoaM88 12 жыл бұрын
Hi, can you tell me what is the last line of code becouse that is not shown on video? Please help P. S. Is there any code for compering image with a datebase to find if there is the same?
@PkKingX11
@PkKingX11 13 жыл бұрын
Not necessarily 250, you can use '...= 0 To (Picture.Size.Width) or Height
@erilgaz
@erilgaz 11 жыл бұрын
hey man how can we implement it so that it takes pics from webcam then compares the taken photos with a base one
@WeaselGreasel
@WeaselGreasel 12 жыл бұрын
The Else part is cool, but the block in the If part sent cold chills down my spine... How can you make something so simple so complicated? Just return true at the end of the function.
@soniyadav-qp9zk
@soniyadav-qp9zk 8 жыл бұрын
vedio is very nice..i perform the same steps..but if my image is same but name is different it return false.... so can this program differentiate the image with the name only? and it return true only if load the same image file in both the picturebox..
@JinyopyPR
@JinyopyPR 12 жыл бұрын
I think last line was "End For" and... if you want to compare images from database you need to get database image size and compare it first... if the sizes are not equal then its not the image... If the image size is equal to the compared image then check the pixels... Tips: - Make it use a thread so it will go faster. - Use a break so it stops when its detected its not the same. Sorry i cant help you in VB... Im into C# now. Any other help just comment here...
@CodyFowl99
@CodyFowl99 11 жыл бұрын
ok so i did this code and it keeps saying there is something wrong with the second y in this. If BMP1.GetPixel(x, y).Equals(BMP2.GetPixel(x, y)) Then
@Pk_1911
@Pk_1911 8 жыл бұрын
What's the code in between 5.57 to 6.10?
@oscarmedina5375
@oscarmedina5375 11 жыл бұрын
@codyfowl99 Strange ... I see it typed correctly . Maybe there's something else affecting that line before that line of code. If you still have problems pm me the full code for that button and I'll try to figure it out.
@arun5975
@arun5975 9 жыл бұрын
could you help me instead producing "false" or "true" can it replace with percentageof similarity between two image ??
@jus7be1337
@jus7be1337 7 жыл бұрын
Arunkumar Arun me too i want to do the same thing
@arun5975
@arun5975 7 жыл бұрын
I have done but using matlab
@JinyopyPR
@JinyopyPR 7 жыл бұрын
Dz-Camputer Tech what you can do is divide all the pixels that were the same by 100 and that should give you % similarity. example. 700pixels of 710 where the same. you divide (700/710)*100 would give you the %. samePixels/totalPixels * 100
@jus7be1337
@jus7be1337 7 жыл бұрын
Ohhhh thx i want to contact you can you give me your facebok accounte?
@JinyopyPR
@JinyopyPR 12 жыл бұрын
Make a thread to check the pixels and it will go faster...
@andykaku6964
@andykaku6964 6 жыл бұрын
can you please make a tutorial for thread for for statement please..
@soniyadav-qp9zk
@soniyadav-qp9zk 9 жыл бұрын
can we compare two fingerprints by using this code?
@JinyopyPR
@JinyopyPR 9 жыл бұрын
i dont know how data in fingerprints work but from what i know fingerprint comparing it uses a sistem that get white spots on the print and then compares them to the one stored.
@buddyroach
@buddyroach 10 жыл бұрын
Parameter must be positive and < Height. Parameter name: y
@CodyFowl99
@CodyFowl99 11 жыл бұрын
in the description "Eats a pretty easy tutorial" Pretty sure it's not Eats.
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