I am trying to convert multiple images to pdf using pdfsharp library.I am able to convert single image and it works pretty well.And while converting bulk images to single pdf I am facing problem that it takes all the images and converts them but after conversion If I check it shows me only the last image as it is not appending to the existing image and it overwrites the previous image.[code]
View 1 RepliesI need this for my program. There is "add images" button where you can load multiple images and those images should be show on listview after loading.I have been trying to make this but could not get it work.
View 6 RepliesConverting images in a folder into an .avi file -
Baisicly I would like some help on coverting images in a folder to an .avi file or anyother movie type i dnt mind. I would post my code here except I dont have any because I dont know where to start, What namespace do I use, Do I have to create a seperate function for it?
I have attached my code. It works in a cetain sense. Basically what this does is change the wallpaper every couple seconds. It sets the registry value for the wallpaper and then refreshes the screen. I also have it converting images from .jpg to .bmp and copying to a folder. The registry gets set, the images get copied to the folder and the wallpaper gets set as a random one(that all works). But it just displays a blank picture. If I manually select the picture from the display properties it doesn't display correctly either. I think the problem lays in the conversion process.
[Code]....
I'm trying to print 2 pages of business cards with different images on each card. When I use the code below it overprints both pages on top of each other.
Private Sub PrintDocument1_BeginPrint(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles PrintDocument1.BeginPrint
mPage = 0
End Sub
I am using Vb 2008 Express Edition.I am trying to use PDfSharp to create my output file as a PDF document. I downloaded PDFSharp-MigraDocFoundation-1_31. It has many folders. I don't know what exe, dll etc. needs to be added and where?
View 4 RepliesHow will i be able to remove a blank page from a PDF file? I have a sample PDF file where the 1st page contains a few strings and a 2nd page with absolutely NOTHING in it. I tried to loop into the pdf pages and get the element count PER page but the funny thing is that i get the same number between the 2 pages =| How did that happen if the 1st page has a few strings and the 2nd page was absolutely blank???
This is my code
Dim inputDOcument As PdfDocument = PdfReader.Open("")
Dim elemountCount As Integer = 0
Dim elemountCount2 As Integer = 0
Dim pdfPageCount As Integer = inputDOcument.PageCount
[Code]...
I've been receiving pdf files that I have been processing with the PDFsharp libraries. These files where 128-bit RC4 encrypted. Now I getting files that are 128-bit AES encyption.
I'm getting this exception "The PDF document is protected with an encryption not supported by PDFsharp."
Is AES just not supported, or do I need to change the method in which I open the file? [code]...
i am using Pdfsharp.dll to convert tiff image to pdf file in vb.net, and it is successfull when i run in my machine, when i use it from other machine, which shows the Error like "Raw string contains invalid character with a value > 255.",i using the PdfSharp.dll library and the following code
Dim objDoc As PdfDocument
Dim objPdfPage As PdfPage
Dim objTiffImg As Image
[code]....
how to update multiple images?
View 3 RepliesI'm making a image editor.I need the user to be able to import multiple images at once, and those images be displayed as thumbnails in the sidebar. How do I do both of these things?
Also, when the user clicks the thumbnail, it needs to display the full image in a large PictureBox.
I have a directory which has n number of Images (.jpg) files. I want to be able to show a print preview and print those Images. (Multiple Images should be printed on a single page, depending on Image size. Better if I can show the images in 2 columns, since images are small in size). I created a DataTable out of Images. (snippet below).
[Code]...
I got down the drawimage part. The problem I am having, is when I draw another image, it replaces the old one. Here is my
vb
Public Class Form1
Dim PicPoint As Point
[Cod].....
how to send an email with MULTIPLE embedded images.I can send a basic email and I can also send an email with an single embedded image using AlternateView, In bodyText as XElement I have : <img src='cid:SCREENSHOT'/>[code]I just cant work out how to get multiple images in there.
View 3 RepliesIm trying to place 63 squire images on my forms background with a keystroke. I need to be able to set the location of each image i have( they are all in my resources) Is there any easy way to do this? Or any way to do this at all? I need them placed on my forms background because i would like to add a second layer of simi-transparent images over top using pictureboxes.
View 1 RepliesI have to save 4 different pictures in my database. NSO, GoodMoral, ReportCard & TOR. [code] My problem is, it allows me to look for different picture then save it without error. But when I check on the database(MSSQL) it doesn't save the different pictures but one picture for all four requirements (NSO, GoodMoral, ReportCard & TOR). How can I be able to save multiple images in my database?
View 8 RepliesI have created a simple drawing program in vb 2010 and am trying to add the ability to create multiple images and put them in a slide show type thing similar to powerpoint. The only problem is that I do not know how to save multiple images to a file and open it back up again.For example:If I have created 5 images, I want all five to save to one file, and be reopened as one file but 5 different images.
View 8 RepliesIs there a simple way to show multiple images on a form?
(Somting like this?
-> Movie (American Gangster) = Picture 1
-> Movie (American Pie) = Picture 2
the data must be variable....
I'm trying to store three images from a form (PictureBox's) into a SQL Database (MSSQL2008) The below does what I want but is clearly inefficient. Any pointers on what to change to improve this?
Private Sub SaveImages()
Dim ConStr As String = "Data Source=SERVERSQL2008;Initial Catalog=NorthPole;Integrated Security=True"
[Code].....
I'm trying to accomplish something similar to:[URL]...However, I find the author's approach to be a bit cumbersome and "hackish" when I know this may be doable from within the application or at runtime.
I am populating a TreeView with a list of cameras. Depending on certain properties of the cameras, I'd like to add certain images to that camera's node.The obvious limitation is a single image per node by default.
I'm creating a form that requires me to show the checked items in a CheckedListBox into a RichTextBox. I am able to do this with one checked item using:
ctlRichTextbox.Text = CheckedListBox.SelectedItem
Vut when I try
ctlRichTextbox.Text = CheckedListBox.SelectedItems
I get "Value of type System.Windows.Forms.Listbox.SelectedObjectCollection cannot be converted to String." How can I convert multiple checked boxes to a string?
I have an imagelist control in a usercontrol I made. I would like to create a property for this usercontrol, to select multiple images (in an 'openfiledialog'), and adding them to the imagelist inside the usercontrol. So, what's the type of this property?
Public Property thelistofimages as [?]
It should be an array of images I guess. And then in the 'set' of the property it would add all the images to the imagelist.
I'm having difficulty with an assignment for my class. I need to have certain images show up depending on which text is input in the text box. This is the code I have, but I can't figure out how to get it to work properly.
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSales.TextChanged
txtSales.Text = "Devin Thomas"
PictureBox1.Image = System.Drawing.Image.FromFile _
[code]....
I have multiple bitmaps(i) in arrays, and I want to know if I can save each of these bitmaps into on animated gif file. I thought about using image.saveadd() but i'm not sure if that will work.
View 2 Repliesload images into a picture box. Firstly, is it possible to use a set of randomly generated numbers to display a random picture from a selection into one picture box?
i.e. Dim RandNumber As Integer
Dim RandClass As New Random
RandNumber = RandClass.next(1, 10)
[code].....
I need to add multiple images to a list view item dynamically. For example, if an alarm exceeds limit one image has to be displayed and is fine with me.But when the user clicks alarm inhibit checkbox,then two images has to be displayed,one for alarm existance and second for manual operation which represents the user action.Both the images have to be displayed under one column only..
View 3 RepliesHow can i display more then on image in a datagridview column? I already have the column as an image column.I am just having trouble showing more than one image. And searching has come up with nothing besides how to display one image.
View 4 RepliesI'm having a bit of an issue with this program I have been working on for my class. It's a future values calculator, that takes a single data type, decimal data type and a integer data type does the formula and then spits back out the Future value. What i'm having difficulty with is converting the string over.
Public Class Form1
'Define the Module level variables
Dim FutureValueInteger As Integer
[Code]....
Can anyone help me by translating this SQL Statement to Linq? [code]
View 1 Repliesinsert images in a combobox. I understood the code, but what I'm asking is how do I add multiple images per line of the combobox?? I mean the way, the smileys are displayed in dropdown grid in Yahoo! messenger or the sort when you click on the smiley button..
I'm using Microsoft Visual Basic 2008 Express Edition with .NET Framework 3.5