by: RootShell |
last post by:
Hello
How can i use the GD Library to only show the White (or the hex value of
white) pixels of a image?
Imagine i have a 8 color picture in PNG format.
This is to use on a color puzzle...
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by: Laszlo Zsolt Nagy |
last post by:
Hello,
How can I determine the number of colors used in an image? I tried to
search on Google but I could figure out. I read the PIL handbook but I
do not see how to do it. Can anyone help?
...
|
by: Dylan Parry |
last post by:
Hi,
First off, I am both new to C# and to this group, so appologies if this
is a stupid question! Secondly, is there an FAQ for this group?
Okay, so I have a bitmap object that I have created,...
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by: James dean |
last post by:
Do i have to create an index pallette. How do i do that?. Or, Can i not
just make an ordinary 8pp pixel format without this indexed
problem......
*** Sent via Developersdex...
|
by: Warren |
last post by:
Hi all
I had tried using the .net Visual Studio 2003's crystal report to print a letter with a full 24bit RGB color letter head, but the quality reduces to 8bit color. How to fix this problem?
...
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by: Filippo Bettinaglio |
last post by:
Using NET2:
Can I load a 24bit .BMP image and convert it in a 8Bit BMP,
and save the new one on disk?
Many Thanks,
Filippo
|
by: Filippo Bettinaglio |
last post by:
Hi,
VS2005 - C# - .NET2
I am trying to convert a 32Bit BMP image to a 256 BMP Image, after various
searches, i found the class: ImageFormatConverter.
In the MSDN is stated: ...
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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...
|
by: SpecialKay |
last post by:
Hey guys,
so i was given this question by one of my dads friends. With no information or turtorial. Just a paper and a pencil. Needless to say, it did not go well, and now my brain want to know...
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by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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
|
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 $name$ ($parameters$) {
}
...
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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: 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: 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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