Visual C++ :: Insert JPEG In CPP
Sep 27, 2012I'm very good with hmtl now i want develop with C++ i need to insert jpeg into .cpp and insert movie flash in file .h ....
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Visual C++ :: Displaying JPEG Image
Mar 20, 2014Which command should i use for displaying a jpeg image in Visual Studio 2008 (VC++)?In the past i used LoadImage function for displaying Bitmaps.
View 14 Replies View RelatedVisual C++ :: Dimensions Of JPEG In Memory?
Feb 18, 2013I have a JPEG in memory as a char* and a bytesize, if I save it to disk with a .jpg extension it's a perfect JPEG file. The thing is, I don't want to save it unless it's a minimum width/height. I got it into memory using a socket recv() call. What should I do ?
View 6 Replies View RelatedC++ :: Insert Variable For Size Of Array And Prompt User To Insert Elements
Dec 1, 2013how to insert a variable for the size of array and prompt user to insert the elements for the array?
View 13 Replies View RelatedVisual C++ :: How Can Insert Value In Structure Vector
Mar 7, 2013Here I have given my sample code, but it gave error. How can insert value in structure vector?
Code:
struct Hough_Transform_3D_Accumulator {
long int i;
long int j;
long int k;
long int count;
[code].....
Error Message:error C2661: 'std::vector<_Ty>:ush_back' : no overloaded function takes 4 arguments
Visual C++ :: Insert Common Control Into View Dynamically
Jun 23, 2013This is what I try to achieve:
1. Using a CScrollView as the View class type.
2. Using Document/View Architecture.
3. Insert multiple Common Controls such as CEdit, CButton, CListCtrl into the View dynamically.
4. All the Common Controls is base on a template created by user. So I do not know the quantity of the Common Controls.
This is the plan on how to do it:
1. In View OnInitialUpdate(), read the template to get all necessary info on the Common Controls to be create.
2. In View OnInitialUpdate(), create all Common Control. Some Common Control may not have WS_VISIBLE as it may not needed at initial stage.
3. In View OnUpdate(), I need to refresh the Common Control properties such as is its text, position or its visibility. This should happen if Document call UpdateAllView().
My Question:
1. Is this a normal & useable plan?
2. Do I miss other functions for any other messages?
3. Still wondering if I need to involve any coding in OnDraw() for this plan.
Visual C++ :: How To Insert And Read Image From Database (SQL Server) Using MFC
Jan 25, 2015How to insert and read images to/from database (sql server) using MFC ?
View 5 Replies View RelatedVisual C++ :: Binary Search Tree - Implementing Insert Function
Nov 18, 2013I am unable to implement the insert function properly,every time i run the program i just get the first value and name,i am not getting other Id's and name.
Code:
"(Header File)"
#include <iostream>
#include <string>
using namespace std;
class node {
public:
int ID;
node (string StudentName, int IDNumber) {
[Code] ....
C++ :: Reading A JPEG File?
Dec 9, 2014How to read a grayscale jpeg image in C++ ?
How do I write the code to read the jpeg file and store its content in a 2D array
C++ :: How To Include JPEG File Into A Program
May 3, 2013How to include a jpeg file into a c++ program??
View 2 Replies View RelatedC++ :: Converting JPEG Grayscale To DIB Using Libjpeg
Nov 13, 2014Problem in converting Jpeg to DIB, Iam using the same code for Jpeg RGB(Jpeg_color_space=JCS_RGB) and Grayscale Images(JCS_GRAYSCALE). this code works correctly for Jpeg RGB Images when i create DIB for 24 bit. But for Jpeg Grayscale(JCS_GRAYSCALE) images, when i am converting to DIB I get a Black color space next to image,but the original image does'nt contain any black space.
Following is the code i use for converting jpeg to DIB.
//Function to convert jpeg to dib.
int convert_jpeg_to_dib(const char * filename) {
struct jpeg_decompress_struct cinfo;
unsigned char * buffer;
int result = 0;
struct my_error_mgr jerr;
FILE * infile; /* source file */
int row_stride; /* physical row width in output buffer */
[Code] .....
C++ :: Reading JPEG Pixel And Change It After Comparing
Feb 28, 2014I'm trying to read a jpeg pixel and then compare it if it'x bigger than a number to change it. Either I'm breaking the folder if I start less than 22000 which is very large number shouldn't include the header or I'm getting solid color without any different.
Code:
const char* filename ="Hydrangeas.JPG";
const char* nfilename ="Hydrangeas1.JPG";
FILE *ptr_old, *ptr_new;
errno_t err = 0, err1 = 0;
int a;
[Code] ....
C++ :: Saving RGB Pixel Data Of JPEG Image In 3D Array
Jan 6, 2015I need to save RGB values of each pixel in a 3D array A[width][height][3]. I found a code online that transfers the bytes into an array but I cant understand how bytes are saved them so i could transfer them into an array. The truth is I dont know much about working with images at all so i have a problem working on them. How to transfer the RGB data from an .jpeg image into a 3D array? This is my code so far:
#include <iostream>
#include <jerror.h>
#include <jpeglib.h>
using namespace std;
int main(){
FILE *pic = fopen( "image.jpeg", "rb+" );
[Code] .....
C++ :: Decompress JPEG Images In Android AOKP Source
Nov 17, 2013I am trying to write a c file to decompress jpeg images in android aokp source
Sample from my c code:
...
#include "jpeglib.h"
...
int main() {
struct jpeg_decompress_struct cinfo;
struct jpeg_error_mgr jerr;
cinfo.err = jpeg_std_error(&jerr);
jpeg_create_decompress(&cinfo);
[Code] ....
libjpeg source I am using: [URL] ....
Compiling goes fine, but the linker always fails:
undefined reference to 'jpeg_std_error'
undefined reference to 'jpeg_CreateDecompress'
How can I get it working?
C/C++ :: How To Save Entire Web Page As Image (JPEG Format)
Apr 17, 2014I was trying to capture entire web screen and save as .jpeg format.
So far I have done this using C# Windows Application.
Same thing I am willing to do in 'VC++ 2010 Win32. In my C++ project I have created a Toolbar with a button on IE 9 browser. And on Toolbar button click I can print current window.
But I don't know how to take a snapshot and save to specified directory in .jpeg format using VC++ 2010. I have Windows 7.
C++ :: How To Read / Open Old Style JPEG Compressed TIFF Files
Oct 26, 2014I have created TIFF Reader using libtiff in c++. Now I have many tiff files with old-style jpeg compression that has to be read/open using libtiff in c++.
I guess, as "old-style" JPEG compression is deprecated in TIFF, because it was never fully specified. And because of this under-specification, various vendors implemented it in different, incompatible ways. Support was dropped in favor for TIFF compression 7, JPEG.
Unfortunately,old TIFF files using this compression still exists.
Visual C++ :: How To Insert A String Right In The Middle Of Another String
Nov 16, 2014I'm new to strings. I want to know how to insert a string right in the middle of another string.Is it possible to do that? for example my first random word is 12345678 and the 2nd random word is jimmy I would have to write .
This in my code uno.insert(4,dos); for jimmy to be printed in the middle of the first string,but what if my 1st random word is has more than 8 characters what would I do in that case?
Code:
cout << "type random word" << endl;
getline (cin , uno);
//greatavenue
cout <<"enter random word#2"<<endl;
getline (cin , dos);
//_coconut_
uno.insert(5,dos);
cout<<uno<<endl;
//great_coconut_avenue
C++ :: Set Insert Not Working?
Jul 25, 2014When inserting elements in a set it should only insert unique elements but I get duplicates too.
Code: #include <iostream> // cout
#include <algorithm> // unique, distance
#include <string>
#include <iterator> // std::back_inserter
[Code].....
C++ :: Insert One Program Into Another?
Sep 9, 2014I have a dice roller program that I want to use in different program and I know there is a better way to add than copy and paste all of the code, but dont know how. Can I attached it as a file and call the file in my main program?
View 2 Replies View RelatedC :: Insert Character To A String
Feb 26, 2013Let's say i have a string "file.txt" and i want to insert "_out" to make it look like "file_out.txt"
I don't know how to do this ....
C :: Prevent Duplication When Insert Age
Oct 17, 2014I created program that insert employes data and then print their data but never accept duplicate age if user entered duplicated age prompt him to enter another age (age must be unique)
Code:
#include<conio.h>
#include<stdio.h>
#define size 3
struct emp
{
int age,overtime,dedcution,netsal;
float salary;
[Code] .....
C :: How To Insert A Node And Print It
Oct 12, 2013How to insert a node and print it out. I am not sure if I am doing this correctly or if I am missing anything. It seems that the head keeps getting overwritten with the most current key and that the nodes are not pointing to each other.
Here is my code so far:
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
// Global Declarations
typedef struct {
int key;
[Code]...
C++ :: Insert Char To Filename
Sep 1, 2014I have lots of files needed for program named text1,text2, etc. I tried to do a loop like this:
ofstream of;
for(char i='1';i<'9';i++)
{
of.open("text"<<i<<".txt");
}
I tried without << too, but it doesn't work neither. How can I make it work, without writing a line for each operation?
C++ :: How To Implement Insert And Heapify
Nov 2, 2014I implement copy constructor for priority queue like this, is it right?
PRIORITY_QUEUE<T>::PRIORITY_QUEUE(const PRIORITY_QUEUE &aQueue)
{
this->maxSize = aQueue.maxSize;
this->items = new T [maxSize + 1];
this->rear = aQueue.rear;
for (int i = 0; i < aQueue.rear; i++)
[code]....
By the way, how to implement "insert" and "heapify" and in insert, when we insert an element we also heapify it?
C++ :: Insert A Sentence Within A Loop?
Sep 12, 2013My program will ask the user to enter the number of lines for the sentence "I will always use object Oriented programming. " if for example, the user enters 3, it should print out
I will always use object Oriented programming. I will always use object Oriented programming. I will always use object Oriented programming.
the second part of my program asks the user to enter the line which we want to make a typo. If they enter 2, it will replace the "I will always use object Oriented programming. " with "I will always use object Oriented programing." in the second line.
this is how it should look like but I am having trouble putting the second part together. I don't know how to remove the sentence and replace it with the second part.
Enter the number of lines for the punishment: 6
Enter the line for which we want to make a typo: 3
I will always use object oriented programming. I will always use object oriented programming. I will always use object oriented programing. I will always use object oriented programming. I will always use object oriented programming. I will always use object oriented programming.
C++ :: How To Insert Value In Structure Vector
Mar 8, 2013Here I have given my sample code, but it gave error. How can insert value in structure vector?
struct Hough_Transform_3D_Accumulator {
long int i;
long int j;
long int k;
long int count;
[Code] ....
Error Message:error C2661: 'std::vector<_Ty>::push_back' : no overloaded function takes 4 arguments
