Legacy ImageMagick Discussions Archive

Code: Select all

<?php
$combined = new Imagick();
$combined->readImage("floodfillpaint_intermediate.jpg");

/* The target pixel to paint */
$x = 1;
$y = 1;

/* Get the color we are painting */
$target = $combined->getImagePixelColor($x, $y);

/* Paint */
$combined->floodfillPaintImage("black", 1, $target, $x, $y, false);

/* Save the result */
$combined->writeImage("floodfillpaint_result.jpg");

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0x00007ff25fa76d6e in ?? () from /usr/lib/libgomp.so.1
(gdb) bt
#0  0x00007ff25fa76d6e in ?? () from /usr/lib/libgomp.so.1
#1  0x00007ff25fa75846 in ?? () from /usr/lib/libgomp.so.1
#2  0x00007ff262023f9a in start_thread () from /lib/libpthread.so.0
#3  0x00007ff26295156d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()
(gdb)

Code: Select all

#include <stdio.h>
#include <wand/MagickWand.h>

int main() {

	MagickWand *image;
	PixelWand *source, *target;

	MagickWandGenesis();
	
	image  = NewMagickWand();
	source = NewPixelWand();
	target = NewPixelWand();
	
	MagickReadImage(image, "floodfillpaint_intermediate.jpg");
	
	PixelSetColor(source, "red");
	PixelSetColor(target, "black");
	
	MagickGetImagePixelColor(image, 1, 1, source);
	MagickFloodfillPaintImage(image, DefaultChannels, target, 1, source, 1, 1, MagickFalse);
	MagickWriteImage(image, "result.jpg");
	
	DestroyMagickWand(image);
	DestroyPixelWand(source);
	DestroyPixelWand(target);
	
	MagickWandTerminus();
	return 0;
}