subpixel_reg.c File Reference

Regression test for subpixel scaling. More...

#include "allheaders.h"

Go to the source code of this file.

Functions
void	AddTextAndSave (PIXA *pixa, PIX *pixs, l_int32 newrow, L_BMF *bmf, const char *textstr, l_int32 location, l_uint32 val)
	main (int argc, char **argv)
Variables
const char *	textstr []

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Detailed Description

Regression test for subpixel scaling.

Definition in file subpixel_reg.c.

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Function Documentation

void AddTextAndSave	(	PIXA *	pixa,
		PIX *	pixs,
		l_int32	newrow,
		L_BMF *	bmf,
		const char *	textstr,
		l_int32	location,
		l_uint32	val
	)

Definition at line 175 of file subpixel_reg.c.

References pixAddSingleTextblock(), pixaGetCount(), pixDestroy(), and pixSaveTiledOutline().

Referenced by main().

main	(	int	argc,
		char **	argv
	)

Definition at line 35 of file subpixel_reg.c.

References AddTextAndSave(), bmfCreate(), bmfDestroy(), L_RegParams::display, FALSE, IFF_JFIF_JPEG, IFF_PNG, kernelDestroy(), L_ADD_ABOVE, L_ADD_BELOW, L_SUBPIXEL_ORDER_BGR, L_SUBPIXEL_ORDER_RGB, L_SUBPIXEL_ORDER_VBGR, L_SUBPIXEL_ORDER_VRGB, makeGaussianKernel(), makeGaussianKernelSep(), NULL, pixaCreate(), pixAddSingleTextblock(), pixaDestroy(), pixaDisplay(), pixConvertGrayToSubpixelRGB(), pixConvertTo32(), pixConvertTo8(), pixConvertToSubpixelRGB(), pixConvolve(), pixConvolveSep(), pixDestroy(), pixDisplayWithTitle(), pixRead(), pixScale(), regTestCleanup(), regTestComparePix(), regTestSetup(), regTestWritePixAndCheck(), startTimer(), stopTimer(), and textstr.

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Variable Documentation

const char* textstr[]

Initial value:

           {"Downscaled with sharpening",
            "Subpixel scaling; horiz R-G-B",
            "Subpixel scaling; horiz B-G-R",
            "Subpixel scaling; vert R-G-B",
            "Subpixel scaling; vert B-G-R"}

Definition at line 28 of file subpixel_reg.c.

Referenced by main(), and pixDisplayColorArray().