by: MLH |
last post by:
I would like a scanner - something like a pencil that would
allow me to attempt to scan printed text off hardcopies. Not
all text on a page, mind you. Something I could use to scan
just the words...
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by: http://www.visual-basic-data-mining.net/forum |
last post by:
I have a page where it requires user to upload an image file to the server.
For the uploading, i am using HTML imput file control.
Is there a way where after the user has selected a picture file,...
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by: Simon Verona |
last post by:
I'm using wia in a vb.net project to capture images from a scanner.. This
works fine.
However, I want to control the way that images are scanned - ie B+W,
Greyscale and resolution etc, but can't...
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by: ciruliz ciruliz |
last post by:
In Excel there is one greate feature - I can create table with ole
object field type & put excel document in it, then in table
view when double-clicking on that field , excel document opens in...
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by: info |
last post by:
For fingerprint images WSQ (Wavelet Scalar Quantization) is superior to
other lossy compression methods, such as JPEG, and was chosen by FBI
(U.S. Federal Bureau of Investigation) as the...
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by: Ryan |
last post by:
I have a very basic form that has controls bound to a SQL 2005 database for
an Employee Directory. I'm using a PictureBox control to bind to the
"Photo" field which is of datatype image. However,...
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by: Vicente García |
last post by:
Hello, I have an application in which I want to adquire an image from a
TWAIN scanner and I need a free library to use in my VB.NET application. Any
one can help me?
Thanks in advance,
Vicente
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by: ibo3 |
last post by:
/** I have to use the scanner class (no alternatives), to record a dynamic amount of grades. I use the hasNext() method to get the next value on the same line. For some reason when I am done...
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by: Zuhaib Hyder |
last post by:
how to access scanner for scan images & display in web form and save in database using asp dot net & c#?
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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