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Memory Stream Kushina8-Nov-12 7:04 Kushina 8-Nov-12 7:04  Hello every body ... I want to take a pictures using a linksprite jpeg camera and send the data to the serial port ... my question is >> how I can store the incoming bytes in a memory stream and then convert the stored data to a jpeg image >> ) CAN ANY ONE HELP ME PLZ ... Re: Memory Stream Kushina8-Nov-12 7:05 Kushina 8-Nov-12 7:05  in c# Re: Memory Stream jschell8-Nov-12 8:43 jschell 8-Nov-12 8:43  Input System.IO.MemoryStream which has a Write() method. That is how you put it into a Memory Stream. Kushina wrote: then convert the stored data to a jpeg image Not sure what that means but since the camera takes jpeg images then the incoming bytes are already a jpeg. HOWEVER, if what you are really asking is how can you write an application that interfaces with a camera then the steps are: 1. Learn how USB devices work 2. Learn how to interface to USB devices in C#. 3. Learn how the interface to the specific camera works (with 1/2) 4. Write C# code to access the camera using 1/2/3. 5. Do something with the images. Presumably store them as files. Then learn more about C# System.io classes. Naturally the above presumes you know some C# in the first place. If not then you must also learn the basics of C#. Re: Memory Stream Kushina9-Nov-12 9:58 Kushina 9-Nov-12 9:58  Thank you for your kind reply ,response and your help . It was very useful for me , but I'm still a bit confused and it could be because I did not point out clearly the problem . I'm a beginner in c# but I have learned some basics in this language . We have used link sprite jpeg camera in our project . our doctor has divided the project into a group of tasks and we have to learned to implement it step by step . This camera has a manual which contains all commands to communicate with the camera (http://www.mediafire.com/view/?ec79xt02620zil5[^]) we were able till now to send the reset command and get back the return msg . now we want the camera to take a pictures which has a dimensions (160*120);my task is to get the bytes that represent the picture and how to save it in memory stream to be processed later on . after that how this picture can be displayed as a jpeg image or any other extenssion.

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