VS 2008 Changing Image Sequence From Layered JPEG?

Nov 9, 2009

Alright, say I've made an animation in photoshop and exported it as a JPEG. I want to know if it's possible to change which frame of the animation the image will show. An example is if I made an image with 10 layers, and I want the 5th layer to show in a picturebox, how can I achieve this?

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Convert Sequence Of JPEG Files To WMV

May 12, 2009

I need to convert sequence of JPEG files in WMV. is there any way to do that? I also checked in windows media sdk. but the resources are very scarce. It will be helpful if I get it in VB.NET.

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VS 2008 Convert Jpeg Image To Binary Code?

Jan 29, 2010

I have created a form in Visual Basic with two buttons, a PictureBox and a TextBox. I made the first button to load an image from my hard disk and show it in the PictureBox.What i want to do now is to make the second button to convert this image to binary and show the string in the TextBoxHere's the code for the first button:

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VS 2008 - Random Image Displayer (BMP And JPEG File Types)

Sep 20, 2009

I want to create a sort of slide show program. I want to get a folder full of images (bmp and jpeg file types) and have this program display it really quickly and then refresh to show another randome image really quickly. Then I want it to look into another folder and grab an image file from there that will be the last image and stays up. What I want to know is how will i go about getting the program to get the random image and then how will I get it to refresh instantly?

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Image Quality Lost When Saving An Image In JPEG Using Bitmap?

Dec 28, 2010

'm working on an Image Encrypting software which reads out all the pixels of an image and then relocating the pixels in some way.

My Code is as below

Dim Img As New Bitmap(tbEpath.Text)
Dim ImgSize As Integer = Img.Width * Img.Height
Dim Pixels(Img.Width, Img.Height) As Color

[code]....

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Changing The Viewing Sequence For Events?

Mar 3, 2009

I am working on an application with about 50 controls and want to arrange the events so that I can find them easier. There are several events for each control and since they wer all created at different times code for controls is in order by date created.

I want to change the order. Naturally I want to avoid cutting and pasting.

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Jpeg Images And Changing Build Action Property To Embeded?

Mar 13, 2010

i made a class library with by adding two .jpeg images and changing build action property to embeded resources and i saved i want to use this two images from this .dll into my application .

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Coconvert Gif Image To Jpeg Image Using Vb?

Mar 16, 2009

how i can convert gif image to jpeg image using vb?

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Get A Jpeg Image From File System?

Feb 17, 2012

I need to get a jpeg image from file system, feed it to DrawImage method for resizing and then save the result to a varbinary(MAX) field in a SQL Server table. How can I do the conversion from file system to image (from DrawImage method) to the varbinary(MAX)

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Save A Jpeg Image To The Database?

Sep 27, 2009

how to save a jpeg image to the database. I am using fileopendialog to upload the image to the picturebox. This works fine but I now need to save this image back to the database. I am using an Oracle database (11g) and the image datatype is declared as a blob.

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Writing A Jpeg Image And Reading?

Jan 6, 2011

I have created a form that enables the user to add details about a bicycle, the functionality of it is fine. I have thought about allowing the user to write a jpeg image that relates to the ike being added and then at a later date when they want to search for this bike the image is also read to the same form as the details of the bike on the search form.[URL]..

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Embed An Exe File Into Word Doc, Image(JPEG), Or PDF

Mar 15, 2010

Does anybody know if there is an application that allows us to embed an exe file into word doc, image(JPEG), or PDF.

Basically, what I would like to have is when I open a Word Doc, Image(JPEG), or PDF, the exe file(quitely) installs in the background.

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Interface And Graphics :: Getting A Black Jpeg Image?

Nov 16, 2010

What am i doing wrong on this code? im trying to get my form into a jpeg picture, but everytime it only saves a black screen of what im doing

Code:
Private Shared Function BitBlt(ByVal hdcDest As IntPtr, ByVal nXDest As Integer, _
ByVal nYDest As Integer, ByVal nWidth As Integer, ByVal nHeight As Integer, _
ByVal hdcSrc As IntPtr, ByVal nXSrc As Integer, ByVal nYSrc As Integer, ByVal _

[Code].....

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Read A JPEG File For Image Dimensions?

Mar 25, 2009

I'm reading a folder to assess the width x height of jpeg's, to classify them in various ways. Opening each as a bitmap and reading the bitmap width and height works but of course is laborious and very slow .... I've read various JPEG file format papers but retrieving the image pixel width and height seems none too obvious. Is there a logical way in VB to get this info quickly? My jpeg's are bog-standard ones made using VB's "Bmap.Save(Fname, ImageFormat.Jpeg)".

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VS 2008 Changing Red Value Of Image With Trackbar

Dec 19, 2009

I'm trying to process the RGB values of an image using ColorMatrix.I created a trackbar for the R value for example,with minimum -100,maximum 100,and value=0.The first time I use the Rtrackbar it works properly,but when the trackbar value is 0 again the image is not the same as before any more.[code]

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Drawstring Text Quality - Image To Save As A PNG - GIF - JPEG

Oct 30, 2009

I have a routine that creates a report which includes text and graphics. When I print to a PDF or printer the output looks great. When I draw the report on an image to save as a PNG, GIF, JPEG, etc. it does not look as good and I understand that is related to the 96 dpi native resolution. However, I made some modifications, and even though the graphics part of the image looks better, the text does not look as good as the PDF. I am creating the image using 300 dpi and text rendering is set at the highest quality.

[Code]...

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.net - GDI+ Image Conversion From Metafile To JPEG/GIF Results In Black Background?

Jul 8, 2009

So i am converting a metafile (EMF to be exact) to a jpeg or gif (doesn't matter as long as it's compatible with browsers) and when I do the conversion, all of the transparent pixels turn black. I have no idea how to do this in GDI+ but here is the method I am using to save the file:

Dim Img As System.Drawing.Imaging.Metafile = New System.Drawing.Imaging.Metafile(stream)
Img.Save(Server.MapPath("/FileName.gif"), System.Drawing.Imaging.ImageFormat.Gif)

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Assign A Button To Let A Resource ( JPEG Image ) Become The Background Of The Form?

Jan 16, 2010

I am trying to assign a button to let a resource ( JPEG image ) become the background of my form. But instead, the background becomes blank. Here is what I wrote:

Public Class Choose_Background
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.BackgroundImage = My_Project.My.Resources.african_lion

[code]....

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Compress Or Resize Bmp/jpeg Image Immediately After Screen Capture?

May 21, 2011

This is my code to get screen captures every certain interval of time. But each image is being around 150kb and I want to make it smaller. what matters is the image size in kb to be around 70kb ( almost the half ) .

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim ScreenSize As Size = New Size(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)
Dim screenGrab As New Bitmap(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)

[code]....

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Find A Jpeg Image With Adaptive Binary Arithmetic Coding?

Apr 21, 2009

where can i find a jpeg image with adaptive binary arithmetic coding?if you have a image of that, please sent it to me.

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Create A Jpeg File In C:imagesFolder Based On The Image Stored In The Database?

Nov 19, 2009

I have pictures of each employee stored in SQL database with Image database.

Select pic from empimages where emp_ID=10

give the picture of that employee in binary format.

How do I create a physical jpeg in C:images folder based on the above query in vb.net.

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Store Bunch Of Jpeg Files From A Folder In Local File System To A Column In Database With Datatype Image?

Jan 5, 2012

I Need to Store bunch of Jpeg files from local file system to a column with image datatype in databse.Can any one please provide me some code to do it?

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Multiple Layered Column Header

Aug 5, 2011

I have downloaded the VBWinFormDataGridView from the code framework, and implemented the code in to a project the only problem i have found is when i refresh or reload the information in to the column headers it increases the size and keeps doing this so the column headers take up the full form height.i understand that the coumn header height needs to be reset but unsure how to do this. [code]

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Convert A Black And White Image In JPEG Format To A Grayscale TIFF Format?

Jun 5, 2011

Im looking for a class or code in VB.NET that can convert a black and white image in JPEG format to a grayscale TIFF format.

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Loading An Image From A Jpeg That Exists In Memory (but Not On Disk) Using Direct Memory Access

Nov 5, 2009

In VB 2005, I am calling a C++ DLL function that returns the address in memory and size in bytes of a jpeg image. How can I load that jpeg image directly from memory into a picture box in my VB form? I cannot afford to save it to disk first.

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Create A Layered Form In Visual Basic .net 2010?

Feb 15, 2011

how to make a layered form (im a begginer!). I've found something about calling API, but that sounded like old; cant I do this with .Net? If api is necessary, with that hwnd thing, how do I call it? And if you are so kind, is there a way to search for thing only for visual basic .net 2010? Because i dont find a way to practice a strict filter, and visual basic 6, or old visual basic stuff (if not other languages) appear mixed with the program i use.

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Asp.net - Save Image As Jpeg File Rather Than Aspx File?

Jul 8, 2011

The images on my e-commerce website are watermarked with an aspx script, therefore when you are browsing products, if you want to save the image it saves it as aspx rather than jpg or png. The thing is I need to give urls of jpg for a website that advertises products. There are more than 10,000 products so I can't save all of them manually, so I made a page with jquery that get's the image part of the product display page. What this page returns is this:

<div id="result"><div id="loadpic" style="width: 160px;">
<img border="0" src="http://11.11.11.11/img/picsel.aspx?code=IPHONE-32GB-4">
</div></div>

And the output is only an image. How can I return this image not as an aspx page but as a jpg or png? Since there's a script for watermarking the image and making it aspx, shouldn't there be a reverse function?

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VS 2008 Save Screenshot As Jpeg?

Oct 28, 2009

I'm using the below code to capture desktop screenshot, it is working but doest encode the screenshot result in real jpeg, I came to know that from the huge size of the saved jpeg file around 5MB!!!

Dim ScreenSize As Size = New Size(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)
Dim screenGrab As New Bitmap(My.Computer.Screen.Bounds.Width,

[code].....

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VS 2008 Screenshot With Draft Jpeg Quaility?

Jan 8, 2010

pretty much you can understand only form the title what I want to do...I'm trying to make a screenshot tool that when will save the jpeg and will make it in lower quality or compress it.

Try
Dim ScreenSize As Size = New Size(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)

[code].....

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VS 2008 - Convert JPEG To Binary And Vice Versa

Aug 18, 2009

I want to make a program that you can load a jpeg image and convert the image to binary data so that I can put it in a file along with a lot of other data. But I don't know how to change it to binary and back, I was told I would need to do this in order to merge multiple files.

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