GD is an open source code library for the dynamic creation of images by programmers.
GD is written in C, and "wrappers" are available for Perl, PHP and other languages. GD can read and write many different image formats. GD is commonly used to generate charts, graphics, thumbnails, and most anything else, on the fly.
The most common applications of GD involve website development, although it can be used with any standalone application!
The library was originally developed by Thomas Boutell and is now maintained by many contributors (see the CONTRIBUTORS file) under the umbrella of PHP.net.
If you like to contribute, report bugs, see how to contribute document
For security related issues, please contact us at email@example.com
Support available in or using issues.
We also have a mailing list. To subscribe to any mailing list, send an email to firstname.lastname@example.org. Then emails can be sent to email@example.com.
Please visit our homepage for more details.
GD has support for:
libheifhas AV1 decoding.
Besides that, GD depends on some external libraries, which are all optional and disabled by default:
CI means whether we have an automatic CI for this platform. If someone has CI for these platforms or any other platforms not listed here and would like to add them to our automatic CI, please get in touch with us, it will much appreciated!
It is also known to work on almost all variations of *BSD, Solaris, etc. We don't have CI nor environment to test them. However many progamming languages binding do test libgd on these platforms.
It should compile with all C99 and C++ compliant compilers, either using CMake or the configure script.
We do have CI using:
Source code: https://github.com/libgd/libgd
License: View license
C and C++ are the most powerful programming language in the world. Most of the super fast and complex libraries and algorithms are written in C or C++. Most powerful Kernel programs are also written in C. So, there is no way to skip it.
In programming competitions, most programmers prefer to write code in C or C++. Tourist is considered the worlds top programming contestant of all ages who write code in C++.
During programming competitions, programmers prefer to use a lightweight editor to focus on coding and algorithm designing. Vim, Sublime Text, and Notepad++ are the most common editors for us. Apart from the competition, many software developers and professionals love to use Sublime Text just because of its flexibility.
I have discussed the steps we need to complete in this blog post before running a C/C++ code in Sublime Text. We will take the inputs from an input file and print outputs to an output file without using
freopen file related functions in C/C++.
#cpp #c #c-programming #sublimetext #c++ #c/c++
If you are familiar with C/C++then you must have come across some unusual things and if you haven’t, then you are about to. The below codes are checked twice before adding, so feel free to share this article with your friends. The following displays some of the issues:
The below code generates no error since a print function can take any number of inputs but creates a mismatch with the variables. The print function is used to display characters, strings, integers, float, octal, and hexadecimal values onto the output screen. The format specifier is used to display the value of a variable.
A signed integer is a 32-bit datum that encodes an integer in the range [-2147483648 to 2147483647]. An unsigned integer is a 32-bit datum that encodes a non-negative integer in the range [0 to 4294967295]. The signed integer is represented in twos-complement notation. In the below code the signed integer will be converted to the maximum unsigned integer then compared with the unsigned integer.
#problems-with-c #dicey-issues-in-c #c-programming #c++ #c #cplusplus
Prerequisite: graphics.h, How to include graphics.h?
In C/C++ there is graphics.h header file which is used to create the object like line, circle, etc.
Given an array arr of N integers, the task is to write C++ program to create the Tree using graphics.h.
Approach: To run the program we have the include the below header file:
We will create a Tree with the help below functions:
#computer-graphics #trees #c #c++ #cplusplus #programming-c
Learn how to solve the implicitly declaring library function warning in C
#c #c# #c++ #programming-c
In this Video We are going to see how to use Loops in C++. We will see How to use For, While, and Do While Loops in C++.
C++ is general purpose, compiled, object-oriented programming language and its concepts served as the basis for several other languages such as Java, Python, Ruby, Perl etc.
#c #c# #c++ #programming-c