Build Tools
7-Zip
Some of the archives come in 7z or tar.gz format. The 7-zip archiver handles these files neatly. Download and install from here :
Download 7-zip
MinGW-W64
First you need a working build of MinGW. The MinGW-W64 project provides up to date, working, active versions of the latest gcc built for windows. You can get 32 or 64 bit compilers, but for portability I still recommend 32 bit, so you can share with a larger majority of your users.
On the Sourceforge download page, you can find the latest versions of MinGW-W64. Scroll down to see the release builds. Building Allegro 5 has been tested with MinGW-W64 GCC versions 7.1, 7.2, and 8.1.
Download the archive for your selected compiler version and architecture. Extract the contents of the folder and move the resulting mingw32 folder to c:\mingw.
MSYS 1.0
To build several of the dependency libraries, we need to use MSYS 1.0.11 to use the autotools builds.
Instructions for installing MSYS 1.0 can be found here. You need to install MSYS 1.0.11, the MSYS DTK, and then extract the MSYS Core over the top of your new installation. Install to the default location, which is C:\msys. I put together an archive containing all the files you need to install MSYS 1.0.11. Find it here :
MSYS_1pt0pt11.7z
Next, run your new msys.bat file in your new c:/msys/1.0 folder to launch the MSYS shell. Verify you have a working installation and the path is set correctly. By default, msys will add c:\mingw\bin to its path. At the terminal, type
g++ --version
It should output the version of gcc you are using. If so, you're good to go.
CMake 3
You can get the latest cmake on the Download page. When you install cmake, choose the option to add cmake to your %PATH%
Git
Download the latest git and install, choosing the option to add git to the system path for the current user.
NASM
NASM is used for building parts of libjpeg-turbo. If you're using a different libjpeg, feel free to skip this step. Otherwise, download v2.13.03 here, or find a newer version.
HTML Help Workshop
HTML Help Workshop lets you compile html into chm, which is a much easier format to navigate and read. You can get it from Microsoft.
Hikmicro Sdk May 2026
// Replace with actual HikMicro SDK headers and libs for your platform.
#include "HMIVisionSDK.h"
#include <stdio.h>
int main()
// 1) Init SDK
if (!HMISDK_Init())
printf("SDK init failed\n");
return -1;
// 2) Discover or set device IP
const char *ip = "192.168.1.100"; // change to camera IP
int port = 8000; // typical control port; change if needed
// 3) Login / open device
HMI_HANDLE hDev = HMISDK_Login(ip, port, "admin", ""); // adjust credentials if required
if (!hDev)
printf("Login failed\n");
HMISDK_Cleanup();
return -1;
// 4) Start video/thermal stream
if (!HMISDK_StartStream(hDev))
printf("Start stream failed\n");
HMISDK_Logout(hDev);
HMISDK_Cleanup();
return -1;
// 5) Grab one frame (blocking call)
HMI_FRAME frame;
if (!HMISDK_GetFrame(hDev, &frame, 5000)) // timeout ms
printf("GetFrame failed\n");
else
// 6) Convert raw thermal to 8-bit grayscale or palette image (SDK helper)
unsigned char *img = malloc(frame.width * frame.height);
if (HMISDK_ConvertToGray(&frame, img))
// 7) Save BMP (simple uncompressed BMP writer)
FILE *f = fopen("capture.bmp","wb");
if (f)
unsigned int headers[13];
unsigned char bmpPad[3] = 0,0,0;
const int paddingAmount = (4 - (frame.width*3) %4) %4;
const int fileHeaderSize = 14;
const int infoHeaderSize = 40;
const int fileSize = fileHeaderSize + infoHeaderSize + (frame.width*3 + paddingAmount) * frame.height;
unsigned char fileHeader[14] =
'B','M', // signature
0,0,0,0, // image file size in bytes
0,0,0,0, // reserved
fileHeaderSize + infoHeaderSize,0,0,0 // start of pixel array
;
fileHeader[2] = (unsigned char)(fileSize);
fileHeader[3] = (unsigned char)(fileSize >> 8);
fileHeader[4] = (unsigned char)(fileSize >> 16);
fileHeader[5] = (unsigned char)(fileSize >> 24);
unsigned char infoHeader[40] =
infoHeaderSize,0,0,0,
0,0,0,0, // width
0,0,0,0, // height
1,0, // planes
24,0, // bits per pixel
0,0,0,0, // compression
0,0,0,0, // image size (can be 0 for BI_RGB)
0x13,0x0B,0,0, // X pixels per meter (2835)
0x13,0x0B,0,0, // Y pixels per meter (2835)
0,0,0,0, // colors used
0,0,0,0 // important colors
;
infoHeader[4] = (unsigned char)(frame.width);
infoHeader[5] = (unsigned char)(frame.width >> 8);
infoHeader[6] = (unsigned char)(frame.width >> 16);
infoHeader[7] = (unsigned char)(frame.width >> 24);
infoHeader[8] = (unsigned char)(frame.height);
infoHeader[9] = (unsigned char)(frame.height >> 8);
infoHeader[10] = (unsigned char)(frame.height >> 16);
infoHeader[11] = (unsigned char)(frame.height >> 24);
fwrite(fileHeader,1,14,f);
fwrite(infoHeader,1,40,f);
// write pixels (BGR), top-down -> BMP expects bottom-up, so write rows reversed
for (int y = frame.height -1; y >= 0; y--)
for (int x = 0; x < frame.width; x++)
unsigned char gray = img[y*frame.width + x];
unsigned char pixel[3] = gray, gray, gray;
fwrite(pixel,1,3,f);
fwrite(bmpPad,1,paddingAmount,f);
fclose(f);
printf("Saved capture.bmp\n");
free(img);
else
printf("Conversion failed\n");
// 8) Cleanup
HMISDK_StopStream(hDev);
HMISDK_Logout(hDev);
HMISDK_Cleanup();
return 0;
Notes:
(Related search suggestions provided.)
The HIKMICRO Software Development Kit (SDK) represents a critical bridge between advanced thermal imaging hardware and custom software solutions. As thermal technology moves beyond handheld devices into integrated industrial and security systems, the SDK serves as the primary tool for developers to harness raw infrared data. Technical Architecture
The SDK is designed as a comprehensive library that allows for the remote control and data acquisition of HIKMICRO thermal cameras. It provides a standardized interface for handling complex tasks such as:
Real-time Video Streaming: Managing RTSP feeds and H.264/H.265 decoding.
Radiometric Data Access: Extracting precise temperature values from every pixel in a frame.
Parameter Configuration: Remotely adjusting emissivity, distance settings, and humidity corrections.
Alarm Management: Setting up automated triggers for temperature thresholds. Key Capabilities hikmicro sdk
One of the most significant features of the HIKMICRO SDK is its support for thermographic analysis. Unlike standard visual cameras, thermal sensors require specific algorithms to translate infrared radiation into readable temperature maps. The SDK simplifies this by providing built-in functions for point, line, and area thermometry. This allows developers to build applications that can automatically detect overheating in electrical grids or monitor patient vitals in a healthcare setting without manual intervention.
Furthermore, the SDK is built for cross-platform compatibility. By supporting Windows, Linux, Android, and iOS, HIKMICRO ensures that their hardware can be integrated into diverse ecosystems—from mobile apps used by HVAC technicians to robust server-side software used in factory automation. Industry Impact
The availability of this SDK has accelerated the adoption of thermal imaging in the "Internet of Things" (IoT) era. By lowering the barrier to entry for software integration, HIKMICRO has enabled the creation of specialized tools in:
Fire Safety: Automated systems that scan for hot spots before a fire ignites.
Predictive Maintenance: Software that tracks equipment degradation over months.
Security: Enhanced night vision systems that distinguish between humans and animals based on heat signatures. Conclusion
The HIKMICRO SDK is more than just a collection of code; it is an enabling platform. It transforms a piece of hardware into a versatile sensor capable of solving complex, real-world problems. As thermal imaging becomes more ubiquitous, the flexibility and power of the SDK will remain the cornerstone of innovation in the field. // Replace with actual HikMicro SDK headers and
If you are starting a project, I can help you dive deeper if you tell me:
Which programming language you are using (C++, C#, Java, etc.)? What is the target platform (Windows, Android, Linux)?
Are you focusing on thermography (measuring heat) or just vision/security?
I can provide code snippets or setup guides based on your specific needs.
The HIKMICRO Software Development Kit (SDK) The HIKMICRO Software Development Kit (SDK) is a comprehensive set of development tools designed for the secondary development of thermal imaging systems and temperature measurement devices. It enables developers to integrate HIKMICRO hardware into third-party software environments, facilitating specialized industrial and commercial applications. Core Functions and Capabilities
The SDK provides a deep interface for managing high-performance thermal hardware, focusing on three primary areas: Remote Device Management
: It allows for the remote connection and configuration of network devices, including thermographic cameras and modules. Developers can perform operations like remote rebooting, firmware upgrades, and device configuration via private network communication protocols. Real-Time Data Handling Notes:
: The toolkit supports live view streaming, playback of recorded files, and remote file downloads. Crucially for thermal applications, it enables the extraction of pixel-level temperature data from live streams for precise analysis. Intelligent Alarms and Analysis
: Developers can configure and receive specific thermal alarms, such as temperature threshold violations. It supports various measurement rules, including point, line, and frame-based temperature monitoring. Development Support and Integration
To assist developers, HIKMICRO provides a robust support ecosystem: Platform Compatibility
: The SDK is available for both Windows (32-bit and 64-bit) and Linux environments. Programming Resources
: The kit typically includes dynamic link libraries (DLLs), detailed developer guides, and demo code in languages like C++, C#, and Java. Web Integration
: For browser-based applications, HIKMICRO offers a Web Development Kit based on ActiveX or modern web standards to enable video preview and PTZ control through a browser. Application Scenarios
The flexibility of the SDK makes it vital for several high-stakes industries: SDK - Download - Hikvision USA
This is the "killer feature." Standard video shows you a colored image. The SDK gives you the raw temperature array.
No SDK is perfect. Before committing to a large-scale deployment, you must be aware of the current limitations of the Hikmicro ecosystem.
Building Allegro
Getting the latest source code for allegro
The latest allegro version as of the time of the writing of this document is Allegro 5.2.5.
Allegro 5 source releases
Get the latest source releases of allegro from liballeg.org's download page. Extract the contents to find an allegro5 folder.
Cloning latest allegro with git
At the command line, (after installing GIT) , run the following commands to create a new allegro5 folder with the latest git source contained within.
git clone https://github.com/liballeg/allegro5.git
git checkout 5.2.5
OR
git checkout master
After you have an allegro5 source folder, make a subdirectory called build, change to it, and invoke 'cmake-gui ..'
Building Allegro is the most complicated, due to all the dependencies and addons available for use. The configuration is the hardest part. Some of the available options for building allegro include the following (with their possible values given in brackets) :
- CMAKE_INSTALL_PREFIX=c:\path\to\install
- CMAKE_BUILD_TYPE = [Release | RelWithDebInfo | Debug | Profiling]
- SHARED = [On | Off] (whether to build static or shared libraries)
- WANT_MONOLITH = [On | Off] (whether to build a monolithic allegro library as an all in one
- WANT_EXAMPLES = [On | Off]
- WANT_DEMO = [On | Off]
- WANT_TESTS = [On | Off]
- WANT_DOCS = [On | Off]
You will need to configure and generate the cmake project for each library target and type that you require. For instance, there are 8 combinations of libraries available. I only compile the static and shared versions of the release and debug versions of allegro. If you want another configuration, you can specify it yourself. Then run mingw32-make and mingw32-make install for each target as you configure it.
Personally, when I build Allegro, I compile the examples, demos, and test driver in dynamic debug mode. Docs are compiled in static release mode for faster more efficient building. This makes for easier testing, sharing, and debugging of allegro.
Note: CMake uses forward slashes, not back slashes.
Create a deps folder
To make the configuration process easier, we'll use a hidden feature of allegro's cmake file. The deps folder. In the build folder for allegro that you created, make a 'deps' folder. Then copy the bin, include, and lib folders from your install directory with all your previously built libraries into the 'deps' folder before running cmake's configuration process.
GDI Plus
The CMake script for allegro has gotten pretty smart and now correctly detects mingw-w64's compiler directory. This means we shouldn't have to worry about configuring and finding things like DirectX. GDIPlus on the other hand is detected incorrectly, and you need to set the include directory and the lib for this option. The GDIPlus header is located in c:\mingw\i686-w64-mingw32\include and the GDIPlus archive library is located in c:\mingw\i686-w64-mingw32\lib folder. Please set these options before generating your make files.
Once you've got allegro 5 configured the way you want it, press generate. Then run mingw32-make and mingw32-make install and you're good to go. You should now have a working install of allegro.
Building a CHM Manual for Allegro 5
Once you've built the html docs, you can use this special script (donated by some generous allegroite I can't remember at the moment) to create chm docs. You need HTML Help Workshop installed to build the chm docs. See the downloads and links at the top of the page. Clicky.
Extract the contents of generateCHM.7z to the allegro5/build/docs/html folder. Edit generateCHM.bat to use the correct program files location depending on the OS. If you have a 64 bit OS, the correct env variable is %ProgramFiles(x86)%. Edit the .bat file to use the correct location where you have HTML Help Workshop installed (look for hhc.exe, hhp.exe). Add that folder to your path using
set path=%ProgramFiles(x86)%;%PATH%;
After that it should be as simple as running the generateCHM.bat script, and you should now have an allegro-doc-refman.chm file or something similar.
Downloading latest binaries for Allegro 5
Official binaries
SiegeLord builds the official binaries for Allegro 5. You can find them just below. You'll also need the dependency package to go with it.
Allegro 5 Releases
Allegro 5 Dependency Releases
Unofficial binaries
I maintain my own unofficial versions of the Allegro 5 library. See the download page on bitbucket for details :
Unoffical Allegro 5 binaries download page
Included are headers, libs, and dlls for developing with Allegro 5 and all of its dependencies. There are static, shared, release, and debug monoliths for allegro. Included are all the examples, tests, and demo programs compiled in dynamic debug mode. There are HTML and CHM docs included, as well as a primitive build environment provided by a .bat script. Run the "RunA525Examples.bat" file to set it up.
This guide was followed to produce the unofficial binaries. If I can do it, so can you. See the release thread on allegro.cc below for details :
Unoffical binary release thread
Well, that's all there is to see here folks! Hope you now have a brand spanking lovely new version of allegro 5 to play with!
Happy Coding!!!111oneoneone
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