by: Karthik |
last post by:
Hi,
I have an ASCII text file which contains 1's,0's and *'s.
The file looks something like this
0 1 1 * 1
1 1 0 * *
* 0 1 0 1
I want to create an image file which shows the 1's in green...
|
by: Sam Martin |
last post by:
Hi all,
got a problem when converting a PNG to a JPG using the Image.Save(stream,
format) method.
When I save the original PNG to a file and open it, it's fine. I then save
it to a database,...
|
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
|
by: Nak |
last post by:
Hi there,
This might sound like a silly question but, technically could an image
object be used for any image format? For example if I were to make plugins
for my application, could they be...
|
by: Jim in Arizona |
last post by:
I was, for the most part, following the directions at
http://aspalliance.com/articleViewer.aspx?aId=138&pId= . I shortened mine a
bit so that I only have to click browse, select my image and hit...
|
by: Stan Sainte-Rose |
last post by:
Hi,
What is the better way to save image into a database ?
Just save the path into a field or save the image itself ?
I have 20 000 images (~ 10/12 Ko per image ) to save.
Stan
|
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...
|
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...
|
by: exhuma.twn |
last post by:
As many might know, windows allows to copy an image into the clipboard
by pressing the "Print Screen" button on the keyboard. Is it possible
to paste such an image from the clipboard into a "Text"...
|
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...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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...
|
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
|
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...
|
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...
|
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,...
|
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...
|
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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