Mercurial > mxe-octave
view src/gd-test.c @ 5913:fa2337ae8097 release
README.html: Add some general comments wrt Octave on Windows (bug #61207).
* installer-files/README.html: Add reference to wiki article "Octave for
Microsoft Windows".
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Sun, 03 Oct 2021 13:51:43 +0200 |
parents | 99516e73b368 |
children |
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/* * This file is part of MXE. * See index.html for further information. * * This is a slightly modified version of: * examples/arc.c */ #include "gd.h" #include <stdio.h> #include <stdlib.h> int main(int argc, char *argv[]) { gdImagePtr im; FILE *fp; int cor_rad; (void)argc; (void)argv; cor_rad = 400; im = gdImageCreateTrueColor(400, 400); gdImageFilledRectangle(im, 0, 0, 399, 399, 0x00FFFFFF); gdImageFilledArc(im, cor_rad, 399 - cor_rad, cor_rad * 2, cor_rad * 2, 90, 180, 0x0, gdPie); fp = fopen("test-gd.png", "wb"); if (!fp) { fprintf(stderr, "Can't save png image.\n"); gdImageDestroy(im); return 1; } gdImagePng(im, fp); fclose(fp); fprintf(stdout, "test-gd.png created\n"); gdImageDestroy(im); return 0; }