by: Edward C. Jones |
last post by:
In colorsys.rgb_to_yiq, the matrix of the linear transformation used is
.30 .59 .11
.60 -.28 -.32
.21 -.52 .31
The places I checked on the Internet use
.299 .587 .114
.596 -.275 -.321
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by: herbert |
last post by:
The following code, copied from MSDN article "Using Matrix Transformation in
System.Drawing" creates an OutOfMemoryException when creating the Matrix.
The downloaded MSDN source code works fine....
|
by: Ben Ingram |
last post by:
Hi all,
I am writing a template matrix class in which the template parameters are
the number of rows and number of columns. There are a number of reasons
why this is an appropriate tradeoff for...
|
by: John |
last post by:
When using the C# for the Matrix Transformation for a 100x200 panel:
1. To Reverse Y axis, I can:
Matrix m = new Matrix(new Rectangle(0,0,100,200), new Point {
new Point(0,100), new...
|
by: Ing. Carlos Villaseñor M. |
last post by:
Hi everybody!
I have developed in C# and got in a news group a math class that make matrix
operations, eigenvals, eigenvecs, stat functions and much more, but now I
trying to develop software in...
|
by: Matt |
last post by:
Hello. I'm struggling to work out what bit of matrix manipulation the
following piece of code is doing to the 3x3 matrix given:
#include <stdio.h>
int main()
{
int check_mat = { { 1 , 2...
|
by: Thomas Bauer |
last post by:
Hello,
how can I make the transformation matrix?
Zero point
Left top
Left bottom
Right top
Right bottom
|
by: Thomas Bauer |
last post by:
Hello,
I search a example like that.
(1,0,0,1,4,5 ) -- moving
(1,0,0,1,0,0 ) -- normal matrix
(-1,0,0,1,0,0 ) -- Mirror Y-Axis
(0,-1,0,1,0,0 ) -- Mirror X-Axis
I caluculate all in mm.
|
by: crazygrey |
last post by:
Hello, I'm a newbie to C++ so excuse me if my question was trivial but
it is important to me.
I'm implementing a simple code to find the forward kinematics of a
robot:
#include "stdafx.h"...
|
by: locy |
last post by:
hello,
i am have a little problem
.how do i write a programm(Geometric Transformation) of linear Transformation in Translation,scalling and rotation
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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...
|
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: 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,...
|
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...
|
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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