Converting A TIF To A JPEG?
Apr 4, 2011I am having problems converting a TIF with annotations into a JPEG. The annotations (which have been created using Windows Picture and Fax viewer) are being lost when the image is converted.
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Converting File Into Bytes And Then Converting Those Files Back Into Its Original Form?
Aug 22, 2011my goal is to
1.Take an file(exe,dll,etc)
2.Convert it into hex
3.place that hex values in a stack
4.Execute the values inside the stack to its original form(i.e. take the elements out of stack and then convert it to a compile format)
Imports System.IO
Sub Main()
Dim fileName As String = "ABC.exe"
[code]....
Convert Images To JPEG/PNG/ICO Etc?
Oct 14, 2009How do i convert images to JPEG/PNG/ICO etc.
View 4 RepliesHow To Rotate Jpeg Files
Aug 1, 2011how to Rotate JPG files
View 3 RepliesMake A Dll With PNG Or Jpeg Images And A Dll With Mp3?
Jul 18, 2009I'm using VB .Net 2008 and I need to make a dll with images and mp3. How to make it?
View 10 RepliesConvert Sequence Of JPEG Files To WMV
May 12, 2009I 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.
View 1 RepliesGet A Jpeg Image From File System?
Feb 17, 2012I 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)
View 7 RepliesJPEG Auto Rotate Picture Box?
Nov 20, 2010My project have a Picture box control for loading pictures but it's worked fine my problem is...some vertical Jpg picture was shown Horizontally in windows explorer and also my picutre box control at that same that file was opened with vertically in editors like photoshop. but i need not picture rotate codes i want to Vertical picture was shown as vertically into my picture box control is't possible?
View 17 RepliesOpen PDF,Doc,Xls,Jpeg,Tif Files Within The VB.Net Application
Oct 9, 2010How can we open PDF, Word file, Excel file, Jpeg file, Tif files within a VB.Net Application? I tried process.start command unfortunately it opens another Adobe Reader window to open the file. I want all these files to open within a VB.Net application.
View 9 RepliesRichTextBox And Displaying Jpeg Images
Sep 4, 2009I'm having a problem with displaying JPEG images in a RichTextBox. When I insert a JPEG image into a RTB it automatically gets converted to a wmetafile8 and displays correctly - however, if i insert a JPEG image into file via another method (currently using the web) it get saved as a jpegblip (as you would expect) but the RTB will not display it. Opening the rtf document in Word displays the image correctly.I have tried this with png and gif files also but none of the images will display unless they are wmetafiles. Is this a limitation with the RichTextBox or is there another reason?
View 3 RepliesSave A High Quality Jpeg?
Sep 2, 2011I want to make a wallpaper changer because windows high compresses the the image so you see artifacts even if already use a jpeg or even a really high quality png or bmp.
I know what I need to do for all of it I just need to know how to save an image to a jpeg without it being compressed. I have tried using the encoderparamters and getcodecinfo aswell as setting the quality to 100 but I still get a really bad looking image in the end.
Is there a way where I can save an image to a jpeg without getting the crappy image quality like with visual basic?
Save A Jpeg Image To The Database?
Sep 27, 2009how 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.
View 2 RepliesSave Signature As Jpeg File?
Feb 25, 2011I have a signature box that does not allow me to save in jpeg format.I am using code:
'SigBoxCustSign.Save("C:Test2.bmp", SigBoxLib.SigBoxFileFormat.BMP)
Dim img As New Bitmap("C:Test2.bmp")
'img.Save("C:Test2.jpg", ImageFormat.Jpeg)
[code]....
Update JPEG Into A SQL Server 2000?
Jan 19, 2012How to Update JPEG into a SQL Server 2000 database field of image type using Transact SQL
View 2 RepliesVS 2008 Save Screenshot As Jpeg?
Oct 28, 2009I'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].....
Writing A Jpeg Image And Reading?
Jan 6, 2011I 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]..
View 3 Replies.net - Binary Read Jpeg And Store It In SQL Server Db?
Jan 11, 2010I have a jpeg file in my C drive from my vb.net application I want to binary read it and store it in SQL server.
View 1 RepliesConvert Binary Data Back Into Jpeg?
Mar 29, 2011I'm currently working on a program that would take the binary data from my access database and convert it back into jpeg format so I can store the images in a folder. I'm really new to VB so right now I'm pretty much stumped.
Code:
Option Explicit On
Public Class Form1
Private cn As ADODB.Connection
[Code]....
Difference Between Saving JPG Images As JPEG Or EXIF
Sep 25, 2009I have many jpg images from a camera, I add a description using exifworks to modify exif data. What is the difference between saving as format.jpeg or format.exif. I had been saving as jpeg with no differences noted but which is correct & why?
View 7 RepliesDisplay Different Files Like Doc, Xls, Html, Jpg, Jpeg, Gif, Png, Mp3 Etc In A VB Application?
Sep 11, 2011i m trying to display (read only) above mentioned files in vb application. i am trying to build an vb application which can open variety of different files but getting struck?what references, imports will have to be made?
View 2 RepliesEmbed An Exe File Into Word Doc, Image(JPEG), Or PDF
Mar 15, 2010Does 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.
Interface And Graphics :: Getting A Black Jpeg Image?
Nov 16, 2010What 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].....
Open A Jpeg In A PictureBox By Using A Control Button?
Sep 20, 2010how to open a Jpeg in a PictureBox by using a control button which takes you to an "Open" dialog which allows you to select the picture?
View 8 RepliesPrinting Documents (doc, Xls, Pdf, Jpeg, Etc) To A Specific Printer?
Aug 17, 2010I want to be able to print various kinds of documents to a specific printer I have looked at the PrintDocument class and the Process class. My closest working attempt has been with the Process Class.
Here is my code using a Process Class:
Dim Proc As New Process
Dim PrintTo As String = "\dev003NetPrintQueue2Fax"
[code].....
Read A JPEG File For Image Dimensions?
Mar 25, 2009I'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)".
View 9 RepliesSave Canvas As Either A Jpeg, Bitmap, Or Gif File
Jun 15, 2009I created a paint type program for signatures, and now I would like to save my canvas as either a jpeg, bitmap, or gif file, but I am unsure how to go about this. Here is my code,[CODE...]
View 4 RepliesSave Histogram In Picture Box As Jpeg Format?
Jul 28, 2009I've plot a histogram in a picturebox called picHisto, but i'm having a problem in save it to jpeg or other format. When it saved, it appears to be a blank or white picture. The code below is the code i used for saving, thanks for the help.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim img As New Bitmap(picHisto.Width, picHisto.Height)
Dim g As Graphics = Graphics.FromImage(img)
[code]....
Stream Load Jpeg For Window Mobile 6.x?
Dec 20, 2010This is the very first time I join this forum, since I have difficult convert vb.net code into windows mobile 6.x vb.net compact frame. I hope someone know how to write coding for compact frame.
I would like to load jpeg stored from an array to picture box, the following code work for vb.net only, It is not working under wm6.x compact frame.
[Code]...
VS 2008 Screenshot With Draft Jpeg Quaility?
Jan 8, 2010pretty 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].....
Drawstring Text Quality - Image To Save As A PNG - GIF - JPEG
Oct 30, 2009I 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]...