Get Color Of Picture Box?
Jan 27, 2012
I am trying to make a color picker and I added some picture boxes pic0 to pic etc what I am trying to do is find out the color when I click on each picture box. this is the code I have in pic0 click event I also added handles to other picture boxees. bascily I am trying to do like you did in VB6 with control array but I herd you can not do them in .net
Private Sub Pic0_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Pic0.Click, Pic1.Click
MsgBox("Here")
End Sub
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Jul 23, 2009
I'm trying to search a picture from a color or a color close to the original color and then mark it in the picture if it is in the picture. How can I do this?
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Oct 30, 2009
how do I blit in visual basic. My goal is to make a backgroud color in a picture box invisible.
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Jul 18, 2009
How would you make a program that recognizes your eye, or something...
dim eye as string = picturebox1
if eye = picturebox2 then
msgbox("It's your eye",64,"Yeap!")
Or if it's too complex maybe just recognize the color?
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Oct 4, 2009
I have a JPEG picture from my digital camera and I want to find the color of a given pixel, say x=10, y=10. How would I go about doing that? I have searched around on the form but nothing is working. I have loaded the picture into a picture box but dont know where to go from there. Also is it possable for it to give me a number corrosponding to each color instead of 3 numbers, one for red, one for green, and one for blue. I am eventually going to be using this to scan through many
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Dec 30, 2010
i'm using VB 2010 and i'm trying to make a transparent images but without success .i draw 2 GIF pictures in Photoshop and save it as transparent.i put that GIF's in 2 pictureboxes on the form and the background of the pictures is really transparent, but when i try to put one picture in the top of the other one, the first picture cover the second one with the background color (and becuase it's transparent it's like the form color)
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Oct 7, 2011
It detects the color fine and the picture background changes to the color my mouse is pointing at, but when it changes to one of the colors its ment to send me a msg it doesn't..[code]
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Dec 20, 2011
It detects the color fine and the picture background changes to the color my mouse is pointing at, but when it changes to one of the colors its ment to send me a msg it doesn't
Public Class Form1
Dim color As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
[code].....
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Nov 13, 2009
How can I programmatically reset my form background from a picture to a solid color. I have no trouble changing it to a picture or even changing it to another picture, but when I try to change it back to a solid color, it won't work.
me.backcolor=color.red 'OK
me.backgroundimage=my.resources.dog 'OK
me.backgroundimage=(none) 'error
me.backgroundimage=my.resources.none 'error
How do I reset it back to a color? It's stuck in a picture mode.
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Aug 1, 2009
i'm back with even more problems on my project. as you remember i'm trying to extract from the picture the percentage of white color. the code so far is in previous posts, but there are two things that concern me:a) the transparent pixelsb) the opacity (the a element in rgba)
[Code]...
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Mar 15, 2012
1- how I can put picture in tool strip and put it convert to split button without the picture go invisible when i click on it
2- how can I make tabs in the forms
3- I want to put pictures in the form in the same place For Example when the user check the radio button or when the user choose the name in the combo box a specific picture should be display?
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Oct 15, 2011
how to display picture using the Application.startup path? i want to locate the picture in my bin folder inside my debug folder as i selected the name of the candidate in the combo box.
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Dec 27, 2011
Imports Word = Microsoft.Office.Interop.Word
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim a As String = My.Resources.picture
[code]....
I wont this in table.cell (3), from listbox2
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May 22, 2009
I want to add a .ico to a notifyicon, but i get this message:Argument 'picture' must be a picture that can be used as a Icon?What is the problem? It is a .ico file..
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May 9, 2011
How to change a forms background system color schemes to windows default color schemes in vb.net?
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Feb 15, 2012
I have a question of VB event handler and color picker. Now I have a label, and I want when user click it, it pops up a color picker dialog and let user to change the background color of the label. Not sure how to implement this, can anyone give me a direction?
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Mar 3, 2010
Alright inside of a combo box I have a list of colors and I want to change the background color of the combo box to the selected color...basically this... but im not sure what the problem is here anyone have some advice or is this not possible?
CBLinerColor.BackColor() = CBLinerColor.Items.Item(0)
Basically i want dynamic code that will change the color depending on the items in the box.
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Jun 19, 2009
I want the background of my form to be the same color as the window frame color that the user selects, even if that changes. I selected System->WindowFrame as my background color, but it always remains a dark grey, regardless of what I have my window color set to. How else would I achieve what I want? I assumed I was doing it the correct way. Do I actually need code that gets the system window color and then apply it?
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Mar 23, 2012
I have a array of pixels. And I would like to Quantize them.
For Example
FF00FF,00FFFF stuff like that, but most are custom colors and are not a standard 256 color palette. So I need code to convert a color to a 256 color. I dont have any idea on how to do this, but thats why I came here. I do not want to use System.Graphics.Image.Palette or anything like that as this project uses arrays for images. I would like to if at all possible be able to convert a R, G, B color to 8bit, 16bit, 256bit and possibly use the HSL or NeuQuant method or something close to that, or maybe even some other methods of doing it. I do need to be able to do this for a single pixel, but I will also need a method for a array of them.
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Oct 15, 2009
Right Click drop down menu using ContextMenuStrip. The background color of an unselected menu item is set with "BackColor".The color of the text of a selected menu item is set with "ForeColor".How to set the background color of a selected menu item? Default appears as a dark grey and I would like to change it.
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Dec 31, 2009
How to change the Data Gridview Button Back Color and Fore Color Based on Condition in Vb.net2005. i'm Attaching the gif toooo
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Jun 17, 2009
I am using .NET 1.1, so I don't have the access to listitem object. I would like to change the text color or the background color of certain items in a listbox. can it do it in .NET 1.1?
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Feb 13, 2010
I need to a color picker luke office 2007 color chooser this must be as "toolstripItem" for adding to toolbar!
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Jan 28, 2012
I am trying to write code to load all nown color names from color.xxxxxxx in a ComboBox, but can not get it right. I can not find the Color Enum member. What I had in mind was something like this:
[Code]....
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Jan 29, 2012
[URL] That way if the string that is not recognised that is passed to Color.FromName it returns a SolidColor of
Color.Black = Color.FromARGB(255,0,0,0)
That way, Forms and controls that only support SolidColors are supported.Installing VB6 on Windows 7?
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Jul 24, 2009
i would like to have an image like this one on my form.e form to turn this color
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May 3, 2009
Convert brush`color to pen color and vice versa?
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Apr 7, 2009
vb.net 2003 asp.net 1.1Web ApplicationI have a dynamic DataGrid with the alternating rowcolors and paging, with a textbox in each row. I need to know how to make the background color ofthe texboxes the same color as the row that they are in.
[Code]...
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Mar 12, 2009
In either of these (preferably Vb6), is it possible to replace a specific pixel color with a defined color? For example, if i scan my screen for 100,200,150, is there a way i can replace every instance of that with a specific color?
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Jan 19, 2011
a set of color add into combobox
bttnclick
Dim mypen As New Pen(, 2)
base
cbocolor.items.add("Red")
cbocolor.items.add("Green")
how to make the color apply in the pen?? what to put before the coma??
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