by: Arvid Andersson |
last post by:
Hello, I need to convert a string to a number, but the string can
contain +,-,* and / as well as parenthesis. For example, if I have the
string "30/(6+9)" I would like a function that returned the...
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by: DanS |
last post by:
Does anyone know how to change an image from color to black and white /
greyscale programmatically in c#? Nothing in the image or bitmap objects
looked promising?
thanks!
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by: DanS |
last post by:
Does anyone know how to convert a WMF image to greyscale without losing
resolution? I have tried the some of the bitmap conversion stuff, but I
since they are bitmap based, it seems that the...
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by: Jim Bancroft |
last post by:
Hi everyone,
A basic one here, I think. I haven't found the pattern yet, but
sometimes when I cast a variable to another type using the "C" style cast
operator the compiler refuses to play...
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by: Scott Schluer |
last post by:
Is there a way to use the Image class to convert a color photo (GIF or JPEG)
to a B&W photo?
Thanks,
Scott
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by: Bill Borg |
last post by:
Hello,
I am using hashpasswordforstoringinconfigfile with md5 to generate a
32-character hashed password. But, since that string is only hex characters
and is really only 128 bits (16 bytes),...
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by: platinumhimani |
last post by:
-How to convert any image(8,16,24,32 or 64-bit) to 8-bit grayscale
-i have tried to convert a 24-bit image to grayscale using setpixel
and getpixel functions, in vb.net
but i am unable to save...
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by: Poz |
last post by:
Is there a way to convert an exponential number (held in string format) to non-exponential format without losing any precision in the number? For example, I have a string variable containing...
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by: femtox77 |
last post by:
Hi to all!!!
I'm trying to convert a pdf file into an image, for example JPG or PNG
format, with ImageMagick. I use the command line. For example: convert
header.pdf header.jpg. But I obtain a...
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by: gcorgnet |
last post by:
Hi all,
I have a set of Multipage Tiff documents that are to be sent to a web browser. So, I want to convert them to Gif (or Png) before sending them to the client. Those Tiff docs are bitonal...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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