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

void test_wand(void)
{
	MagickWand *mw = NULL;
	MagickBooleanType status;
	int width;
	char *outStr;
	
	MagickWandGenesis();
	mw = NewMagickWand();
	
	status = MagickReadImage(mw,"20170102_130111.jpg");
	if (status == MagickFalse) ThrowWandException(mw);
	
	outStr = (char *)MagickGetFormat(mw);
	if(outStr == NULL) {
		printf("Format is NULL\n");
		ThrowWandException(mw);
	}
	printf("Format: %s\n", outStr);
	
	outStr = (char *)MagickGetFilename((const)mw);
	if(outStr == NULL) {
		printf("filename is NULL\n");
		ThrowWandException(mw);
	}
	printf("filename: %s\n", outStr);

	printf("width=%d\n", MagickGetImageWidth(mw));
	
	if(mw) mw = DestroyMagickWand(mw);
	MagickWandTerminus();
}