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So you recommend a high definition camera?
I know the colour can be a difficult task to control with the vb program, because sometimes the moon has different colors depending its position and the...

I use a webcam pointing to the sky, outdoors.
What kind of instruction can I use to show only a predefined amount of colours, without showing the others one?
I mean, If I use grayscale, to show for...

I'm trying to write a software to detect an object in realtime using the webcam video as a source.
I've no idea about how to do it. I've seen some techniques that seems to filter some colors so it...

Option strict is off.
I declare it in a module

Public CantidadJugadas As Integer

I've tried to do the same task, but when I press a button a number is entered into the system. The only thing...

Ok, here you've more than 200 lines of code... :bigyello:


Imports Setting.IniFile

Public Class Form1

Private Sub CargarListaNumerosMasSalidos()

With MatrizNumeros

It doesn't works. When I use
&= Textline I've in the textbox a lot of numbers like 1231231412352.... and when I change and I use
= Textline
it works as it worked in the beginning.



...

I'll explain the concept more in detail.
In the program I introduce integer numbers in a textbox and the program performs some calculations after pressing the enter key in the textbox.
Well,...

I'm trying to read a textfile line by line, because each line is a data for mi program (integer numbers).
After reading each number, I want to add the number to a textbox and then send the "Enter"...

I've found in other forum that answers:
Chart1.Series(0).Points(1).Color = Color.Beige

I will use this thread. If no one answers then I will open a new one.

My question is how can I format a bar chart. The color of the bar is blue. Can I use a different color for each bar? How?

http://img545.imageshack.us/img545/5308/image12dz.png
...

I've resolved the problem using the next modification:



Dim TimesNumberHasAppeared (0 to 20) as integer
____________________________________________

For Each Counts In Group_Count.ToList
...

The code posted by make me rain works as desired. The only thing I want to change this time is to add a new thing to the original code.
When I introduce N number of values, the code sort the...

I'm trying to show the list, but this time I want to show in the list the numbers in the same descending order and the amount of times they have been appeared.
Example:

Number 5 -> 45 times...

I've written a program where I introduce random integer values (0 to 20). I've configured a "database" (ini file) where it's stored the settings of each of the 21 members.
For example...
Number 1:...

Works good, thanks.

I've some pictureboxes where I select the color from a colordialog and then I save the color in a settings.ini file.
When I load the program, the instruction Form1_Shown loads the colors from the...

Thanks!

I've the next variable:

Dim MyNumbers(0 to 50) as Integer

In a textbox I introduce numbers from 0 to 50 and I want that in a TextBox appears the most repeated 10 numbers in a descending order.

I've use this thing because I thing it's more easy for me:
http://img266.imageshack.us/img266/9937/vbcode.jpg

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The question is... How can I write into the files?...

I'll start with the string collection, because I tried to use My.Settings and at the moment I've 200 but maybe latter I would need to use a higher number.

Answer of the last question -> System.Drawing.Color variable

At the moment I've 40 users, each one with 5 different properties that I select in 5 individual combo-boxes.
If I use My.Settings... I...

I'll try My.Settings because it's quite easy for me. Just one question... what kind of variable is a color code? String type?
I use a colordialog to show the colors in the runtime and select it.

Thanks to both,
I'm just starting in vb 2010 and it's very different from vb6. More if I haven't read any kind of documentation before starting with it.
I'm reading both suggestions and I...

I've thought about using a text file because it was the only way I knew, and also for the reason that the program has to show the values in a DataGridView control when I enter one value. For example...

I'm writting a program where I save the properties of the program in a text file.
In the 4 combo-boxes I select the properties and I want the program to save the index of the combobox in the txt...

Not too much...

Just perfect Rhino, thanks.

The next thing I want to do is to draw automatically a straight line from the center of the circle to the circle, given a specific angle (from 0 to 359).

I want to draw like a small cross just in the center of the circle (shape).
How can I get the coordinates of the circle?
Do you recommend to use other different kind of circle? (I mean, not shape...

I'm just trying to simulate the wheels of a train running. So I've to rotate 2 circles and the lines inside the circle (shape control).
My first questions is: How to rotate a circle?
My second...

I need an application (no matter in what programming language is done) that performs the next:

1) Have a virtual Russian keyboard, so the user can write in cyrillic.
2) Option to record and save...

I made some different calculations, but my calculations were using a wrong algorithm. 100 kbps is more than enough for me.

I was using the timer at 15msec and I felt that each time the length was different. You confirmed that.
But if you say that the serial port has a max setting over 100 kbps is enought for me. I was...

I'm coding a program where I need really fast time control. I'm trying to send digital data throught the serial port to a radio that produces some electrical pulses. Those pulses are used to send...

I've made the conversion using StrConv but something similar happens. The textbox shows a lot of "????????????????????".
I've read in microsoft website that when you transform the data from Byte to...

Thanks, I've found this in the code:



' the sound is 16 bit, but it comes in Bytes, not Integer
Private Sub DisplayWaveData16_8(DataBuff() As Byte, Pic As PictureBox, Stereo As Boolean)
...

Thanks for the link.
Apparently, I've obtained the data from the microphone buffer using the code I posted above.
Private Sub DirectSoundRecord_GotWaveData

The problem is that the Buffer is Byte...

Have you any link to the website of bass.dll? I've found some links, but as you know some can offer an old version.
I'm learning now to do the same using DirectSound.
I've found a piece of code in...

But my main question is what kind of data I've to analyze to get the frequencies. I know the method I've to use is FFT. But my question is what kind of variable that contains the data I've to...

As you say, one of the *.bas files was missed and you need to add it in the project. If not, the program shows to you an error. So I loaded the bas file before running the program.