Barbarrosa

Does anyone know how to close a file? I saved an image... then when i try and save the image to the same filename.. or delete the file after i saved it... i get an error which states that the file is being used by another process. Has anyone come …

Hello, I am currently attempting to write some code in Matlab which will allow me to output information to a USB port (which is changed into a PPM signal however this part is already accomplished by some hardware). I have an example of how to use the PCTx-PC to transmitter …

Aight well I figured that the simplest way of getting the text would be to directly check bit for bit if its the same letter. What I got so far is I am trying to seperate each letter from an image. Then I go letter to letter line to line …

OK. So basically I am creating a website and I would like add a feature where I can access websites from my own websites. If you don't know where I'm going then its basically simple. I would like to get onto blocked websites on my school network whenever I want …

Hello, I am fairly new to GDI+ and I am trying to make a DLL file in visual C++ which uses a basic neural network for OCR. My question is this: How can I manipulate bitmap images in visual c++? I know how to do it in Visual C# and …

Hello, I am getting a General GDI+ Error according to the Visual C# debugger. i have no idea as to how to handle this problem. I have a button which i click and a section of the screen is cut and put into a bitmap. This is converted into tiff …

Can someone please explain to me how to use CopyFromScreen. I'm trying to cut out a piece of the screenshot and then convert to tiff using the encoder tiffbitmapencoder. This will later be passed on to the OCR MODI function to get the text from the image. However, as always, …

Hey, I am currently trying to read a text file, which looks something like this: 1 2 3 4 . . a b c . . . I would like to read the integers and characters into the same array. I tried using a char, string.. hoping that it would …

Hello, I am new to C#. What i am trying to do is this: I am taking a screenshot of my desktop (which i have done and stored in a file). Now all I need is to be able to define the parts of the image which I wish to …

Hey guys, I've been working on a poker hand recognition assignment and ive been playing around with it for a week getting one problem after the next. Below is my code I have so far. [CODE=cplusplus]#include <cstdlib> #include <iostream> #include <string> #include <fstream> #define iteration_max 10000000 using std::cin; using std::cout; …

I have an equation within a while loop like this: [code] while(repeats != 1000000){ x = rand1; y = rand2; result = x + y; cout << result; repeats++; } [/code] Basically, 2 numbers are randomly generated, and are added together to put in the variable 'result'. What the above …

Hello, I've been having a problem with my arrays. The error that I am receiving says "[my array] undeclared (first use this function)" and "invalid types 'bool[int]' for array subscripts". My code has the following setup: [code=cplusplus] int array1[some size][some size]; int main(){ int array2[somesize];int array3[somesize][somesize]; int NUM; /*This number …

Hello, I've been trying to figure out this problem for a while now and cant figure it out. What im trying to do is assign a value to a location in an array. SIMPLE! isnt it. well heres my problem. int main(){ int array[1][1]; . . . array[0][1]=-1; array[1][0]=-2; cout<<array[0][1]<<" …