Find A Jpeg Image With Adaptive Binary Arithmetic Coding?
Apr 21, 2009where 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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VS 2008 Convert Jpeg Image To Binary Code?
Jan 29, 2010I 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:
View 27 RepliesArithmetic Coding And Date, Calculation?
Apr 5, 2010I am in the process in implementing a Customer Billing Tracking System in VB.Net 2008 and using SQL Server 2005 as the database.How ever there are a few calculations and formulas i have to write (of coz, since it is a customer billing tracking system...)
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.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
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VS 2008 - Convert JPEG To Binary And Vice Versa
Aug 18, 2009I 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.
View 1 RepliesImage 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
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Coconvert Gif Image To Jpeg Image Using Vb?
Mar 16, 2009how i can convert gif image to jpeg image using vb?
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 RepliesSave 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 RepliesWriting 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 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 _
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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 RepliesDrawstring 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.
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VS 2008 Changing Image Sequence From Layered JPEG?
Nov 9, 2009Alright, 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?
View 6 Replies.net - GDI+ Image Conversion From Metafile To JPEG/GIF Results In Black Background?
Jul 8, 2009So 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)
Assign A Button To Let A Resource ( JPEG Image ) Become The Background Of The Form?
Jan 16, 2010I 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
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Compress Or Resize Bmp/jpeg Image Immediately After Screen Capture?
May 21, 2011This 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)
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VS 2008 - Random Image Displayer (BMP And JPEG File Types)
Sep 20, 2009I 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?
View 2 RepliesRetrieve Binary Image From Database And Insert The Image In Grid View
Sep 3, 2011How to retrieve a binary image from a database using vb.net and insert the image into a GridView.
This is my DB
image (id as integer , img as varbinary(max))
Create A Jpeg File In C:imagesFolder Based On The Image Stored In The Database?
Nov 19, 2009I 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.
.net - Adaptive Thresholding For Scanned Images?
Dec 3, 2010I would like to improve a number of images accquired with document scanning, does anybody have any VB sample code for dynamic thresholding to achieve a result something similar to the images shown at the bottom of the page;[URL]...
View 1 RepliesVS 2008 - Read A 16bit Binary File (tif Image) And Pixel Values Of The Image Ranges From 1200 To 4500 - EndOfStreamException Unhandled Error
Mar 18, 2012I am trying to read a 16bit binary file (tif image) and pixel values of the image ranges from 1200 to 4500. I tried to use BinaryReader using ReadUInt16 but I get EndOfStreamException Unhandled error. ReadByte method works fine with an 8bit tif file. I do not know how to read a 16bit image file using binaryReader. Shouldn't I use ReadUInt16 since values of pixels range from 1200 to 4500?
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Converting Arithmetic Expression With Operators In A String To An Operable Arithmetic Expression
Feb 5, 2010I must convert string data from a CNC that is arithmetic expression to a number that I can use in a VB application that I wrote. The following is what I get out of the cnc. [18722*65536+19377]/67108864. I need to evaluate this expression in my VB ap. The format of the string is not always the same as what I have illustrated.
View 2 RepliesFind A Word In Coding And Replace It With Three Lines?
Jun 9, 2012I know this is a very noob question but would it be possible to find a word in my coding and replace it with three lines?
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So far I can only replace it with "ex1.Message) Finally Application.exit" but it's going to take me forever to go through my coding to change it. I'm not sure what character I could use to start a new line in between "ex1.Message)" and "Finally" and "Application.exit"
Unable To Find Much Info Regarding Coding For TAPI?
May 17, 2011I'm looking at writing a application that interfaces with TAPI via the samsung open TSP. The problem I'm having is that after a few days research I am unable to find much info regarding coding for TAPI. There also appears to be alot of contradicting information out there too...
Has anyone got any pointers, examples or sources that I can start looking through??
Store Bunch Of Jpeg Files From A Folder In Local File System To A Column In Database With Datatype Image?
Jan 5, 2012I 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?
View 6 RepliesFind Selected Row Index Of Datagridview Coding Required?
Jun 7, 2011How to find the seleted row index of datagridview
View 1 RepliesConvert A Black And White Image In JPEG Format To A Grayscale TIFF Format?
Jun 5, 2011Im 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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