如何在Windows上安装jpeglib 10

Question

我有64位Windows 10操作系统。我从JPEG网站下载了用于读取JPEG头文件的jpegsr9b库。我已经用C编写的程序来读取如下JPEG文件：

#include<stdio.h> 
#include<jpeglib.h> 
#include <stdlib.h> 

int main() 
{ 

struct jpeg_decompress_struct cinfo; 

struct jpeg_error_mgr jerr; 

int height,width,pixel_size,colorspace,i,j,k,res; 

FILE *infile = fopen("e:/Images/im.jpg", "rb"); 
cinfo.err = jpeg_std_error(&jerr); 

jpeg_create_decompress(&cinfo); 
jpeg_stdio_src(&cinfo, infile); 
jpeg_read_header(&cinfo, TRUE); 
jpeg_start_decompress(&cinfo); 
width = cinfo.output_width; 
height = cinfo.output_height; 

printf("\nWidth = %d",width); 
printf("\nHeight = %d",height); 
} 

然后编译为

gcc demo.c -ljpeg 

但它给错误

In file included from demo.c:2:0: jpeglib.h:25:62: fatal error: jconfig.h: No such file or directory compilation terminated.

如何解决这个问题？

Answer 1

从here安装二进制文件，然后在visual studio中包含安装的include文件夹。请参考answer。