So I'd like to have it so that on the form load it plays and animated gif, then after that gif is done it hides and then shows a different picturebox. How would I be able to do this? Could I use some form of timer and count how long the gif lasts and then use a timer for how long it is? If so how explain a bit.
View 8 RepliesHow can hide the picturebox(or usercontrol) backcolor?
View 8 RepliesHow can i hide a picturebox if it contains NOTHING
Dim a As Integer
Dim PicString(26) As Image
Dim PicBox() As PictureBox = {Box1, Box2, Box3, Box4, Box5, Box6, Box7, Box8, Box9, Box10, Box11, Box12, Box13, Box14, Box15, Box16, Box17, Box18, Box19, Box20, Box21, Box22, Box23, Box24, Box25, Box26}
[code]....
This does not work... The PicBox(c) = Nothing ... is not a valid command.
I'd like to hide the contents of a picturebox while still preserving it's imagelocation, width, height, borderstyle, top, left, and sizemod properties. Is this possible?
View 2 RepliesI have an application that has a list of point and I can choose a tool and draw one image to different locations then remove them if I wish, and when I finish editing those images, I can then pick another tool . The images are supposed to go away that were drawn by e.graphics but they only do when I click in the picturebox. How can I hide the images or delete them from graphics when I choose another imageHere's the paint event alone
vb
Private Sub MapGrid_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MapGrid.Paint
[code].....
I was wondering if there is an easy way to analyse sound that is sent to the speakers (just before it's played). For example when playing a song in winamp or windows media player. Or is it easier to write plugins for those programs to form an interface with your own program?
View 2 RepliesAnyone played with LinearGradientBrush? I'm using it to plot some chunky text with a gradient fill on a picturebox . Say I want the text to be full yellow at the top (255,255,0) and full red at the bottom (255,0,0). What I get is a light orange shade at the top of the letters and a dark orange at the bottom. I never get the full range of shades. I would prefer to have say 10% at the top of each letter plotted with the full starting colour, then the gradient, followed by the bottom 10% plotted with the ending colour. I hope that makes sense. Obviously I'm using MeasureString to get the height of the text and I've played with making that value larger and smaller but it didn't seem to help.I have seen references to SetBlend Triangular Shape and WrapMode which look interesting, but no examples of how these would produce the effect I'm looking for.
View 7 Repliesi make a simple winform application with AxWindowsMediaPlayer and timer.
My objective is about to make the application play the clip with interval (that's why i use timer)
When AxWindowsMediaPlayer finish playing the first clip, everything's okay. But when it begin playing the next clip. It CAN'T HAVE FULLSCREEN MODE. I have to double click the control manually to have it fullscreen. I use vb 2005 in 7 ultimate.
Here is my code
Private Sub AxWindowsMediaPlayer_PlayStateChange(ByVal sender As Object, ByVal e As AxWMPLib._WMPOCXEvents_PlayStateChangeEvent) Handles AxWindowsMediaPlayer.PlayStateChange
[Code]......
How can you send to a label what is being played in iTunes (latest version)
View 4 RepliesI need to adjust the volume of this audio clip to make it blend with other system sounds (also played from My.Resources). I've tried looking this up in the help screens and found nothing. Is it possible to do?
.Computer.Audio.Play(My.Resources.POWER_TEST_COMPLETE, AudioPlayMode.Background)
I have mp3 database (access). I want to filter table and show 100 most played songs. There is a field "PlayCount" which is increased every time the song is played. I know how to use TOP clause, but there is a problem when I want to sort results in descending order by "PlayCount" .here is the sql query:
SELECT TOP 100 * FROM Database ORDER BY PlayCount DESC this query returns 120 results. If I use "TOP 200" it will return 278 results. But everything works fine if I use ORDER BY Filename.
I am using the WindowsMediaPlayer. I disabled the Controls , and created my own. I want to use a Trackbar to slide throug the media being played.This works, for moving
Private Sub TrackBar2_Scroll(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TrackBar2.Scroll
LenOfVideo = AxWindowsMediaPlayer1.currentMedia.duration
TrackBar2.Maximum = LenOfVideo
[code]....
But i need the trackbar to track of the position of the video while playing.It stands still now. I need it to be updated.
I have created a small media player calling COM component of Windows media player. Now i want to cut and save the audio files played in media player? is it possible with windows media player or i would have to use some other media player object? I can have the files info which i am using in window media player to play..but cant able to get the details which we can finds with our OS( windows) like compression format, bit-rate etc.
View 1 RepliesI have created a web application in that application i have added two folder. one is admin folder and under admin i have added a upload folder. In upload folder i have three different audio's. And also i have imported DLL for Windows media player. Through this media player im able to play the audios in local host.By giving Direct path like MediaPlayer1.Filename="C:Usersamwaka.mp3".But when i host the website im getting problem the page is getting refreshed but the audio is not getting played.I have tried this path Server.Mappath("..uploadwaka.mp3") and Server. Mappath ("~adminup loadwaka.mp3)the above both paths are not working when i host the website please reply.
View 1 RepliesI'm having problem with a program that generates a random melody.
Label5.Text = (Int(Rnd() * 6)) Generate the first tone.
If Label5.Text = 0 Then
Label1.Text = "A"[code].....
But fore some reason, when the program has played the first tone, it won't play the rest. Why?
I want to make a program that detects the note that is being played in front of the microphone. I am testing the FFT function of Naudio, but with the tests that I did in audacity it seems that FFT does not detect the pitch correctly. I played an C5, but the highest pick was at E7.I changed the first dropdown box in the frequency analysis window to "enchanced autocorrelation" and after that the highest pick was at C5.
View 3 RepliesI have seen similar questions which attempt to solve this issue, but none seem to work for me so far.Basically, for my first VB project, I am creating a virtual keyboard where a sound is played from the resources on KeyDown. So far, the program seems to work except for the fact that each key needs to be clicked by the mouse before the sound is played by pressing each key (hence put the object in focus), where I need the key to play the sound without clicking the keyboard key (put the object in focus on KeyDown).Below is an example of my code:
[Code]...
I am trying out the windows media player control within the VB design view, and I tried to add an .avi file to it. When played however it does not show the video, and plays the sound with the visualiser effects instead.
View 11 RepliesI'm curious if it is possible to hide a group of text boxes from view in a form until a particular condition is met, and to have a custom set of text boxes for that condition. To give an example; I want radio buttons offering choices for a manner of searching records, the user selects one and then a specific set of text boxes are displayed for the user to utilize, if a different option is chosen a different set of text boxes will be shown. Is this something that can be done?
View 7 RepliesI am trying to build a language tool, basically I am getting lines of text into a richtextbox and playing the audio for that line. Things are working great except that I want to highlight the text being played and autoscroll when it plays the next line. how to implement the line highlighting and autoscrolling.
View 2 Replieshow to hide exe into task-manager in windows 7 using vb.net windows application?I want exe is hide into task-manager in windows 7 & windows vista machine using vb.net(windows application)
View 3 RepliesI was just thinking if there is any component which monitors sound output. My intention is to recognize a particular sound coming out from my soundcard. I know its an issue about the driver of my sound card but is there a way I can get atleast noise level coming out of my speakers and maybe draw a graph and detect the peak at when the sound is played?
View 7 RepliesI need to get a button to enter the applications subfolder and randomly select 1 file to be played in the windows media player COM which i have put in the form. I have tried creating a shuffling playlist but i cant get it to stop after one file is played (it just goes on shuffeling to another file, and i really do not want a playlist). I manage to create a batch file to be started to randomly pick a file in that folder, but when i do this the file is being played in the systems default player..
View 2 RepliesIs there a way to to hide the taskbar o.o and unhide it?
View 1 RepliesIm trying to capture the audio played on my laptop. so i have searched the internet and found a source code for doing exactly that. the problem i have is that my audio device is not listed in the dropdown box (see picture) but it does when its run on windows xp (im running windows 7 x64) the goal of this application would be to capture my friends radio stream and save the individual played mp3's to a loction on my hard drive.(yes i have permission) i have included the source code so perhaps some 1 could have a look at it. (source code)[URL]
View 2 Replieswhen adding picture to dynamic picturebox from my.resources in .dll a duplicate semi functional picturebox is added too, behind the picturebox i intended to add. has anyone seen this happening before or can provide any insight into this?
View 1 RepliesIn VB6 I used some pattern of programming..I passed the picturebox as parameter to some procedure in some class and inside this procedure paint all needed graphics using this class methods.Now I want upgrade my application to vb.netBut all samples for line drawing show me how to draw inside paint event.[code]
View 2 RepliesI have a PaintEventHandler connected to a picturebox via AddHandler.
In PaintEventHandler I have coded this for writing the drawing to PictureBox1.Image:
Dim PictureBox1 As PictureBox = CType(sender, PictureBox)
PictureBox1.Image = New Bitmap(PictureBox1.Width, PictureBox1.Height)
Dim bmp As Image = PictureBox1.Image
Dim g As Graphics = Graphics.FromImage(bmp)
... drawing something ...
PictureBox1.Image = bmp
Everything works fine but after running through the paint event handler and showing the picture on the screen it calls the painthandler again and again. It does not stop.
Replacing the code above with
Dim g As Graphics = e.Graphics
Makes it running. But then I cant save the Image to a file.
I have a program I'm working on that, for one of the features, allows the user to drag an image from a picturebox, into the main form space, anywhere they want. [code]...
When trying to drag the image from the CurrentTilePicBox, the very moment I move the mouse while dragging the cursor becomes a circle with a cross and won't drag and drop into the new picturebox.
Hey I am making a GDI++ game in vb.net. Now what I want is the monster(picturebox) to go after the player(picturebox). There Are No Vertical Walls. Only The Edge of map barriers. For example to get to the player the AI would have to go to the end of the ledge and either jump off and fall to the lower ledge or take the ladder down. There is no jumping, only falling and going up and down ladders and across the horizontal ledges. So How Can I make this pathfinding system?
View 18 Replies