CImage_unittest.cpp File Reference

#include <CTraitsTest.h>
#include <gtest/gtest.h>
#include <mrpt/img/CImage.h>
#include <mrpt/img/TColor.h>
#include <mrpt/io/CMemoryStream.h>
#include <mrpt/math/CMatrixDynamic.h>
#include <mrpt/random.h>
#include <mrpt/serialization/CArchive.h>
#include <mrpt/system/filesystem.h>
#include <mrpt/system/memory.h>
#include <test_mrpt_common.h>
#include <mrpt/3rdparty/do_opencv_includes.h>

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Functions
static void	fillImagePseudoRandom (uint32_t seed, mrpt::img::CImage &img)
static bool	expect_identical (const mrpt::img::CImage &a, const mrpt::img::CImage &b, const std::string &s=std::string())
	TEST (CImage, CtorDefault)
static void	CtorSized_gray (unsigned int w, unsigned int h)
	TEST (CImage, CtorSized)
	TEST (CImage, GetSetPixel)
	TEST (CImage, CopyMoveSwap)
	TEST (CImage, ExternalImage)
	TEST (CImage, ConvertGray)
	TEST (CImage, CtorRefOrGray)
	TEST (CImage, HalfAndDouble)
	TEST (CImage, getChannelsOrder)
	TEST (CImage, ChangeCvMatCopies)
	TEST (CImage, ScaleImage)
	TEST (CImage, Serialize)
	TEST (CImage, KLT_response)
	TEST (CImage, LoadAndComparePseudoRnd)
	TEST (CImage, LoadAndSave)
	TEST (CImage, DifferentAccessMethodsColor)
	TEST (CImage, DifferentAccessMethodsGray)

Variables
const auto	tstImgFileColor

Function Documentation

CtorSized_gray()

static void CtorSized_gray ( unsigned int  w, unsigned int  h  )

static

Definition at line 71 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, and EXPECT_EQ().

Referenced by TEST().

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expect_identical()

static bool expect_identical ( const mrpt::img::CImage &  a, const mrpt::img::CImage &  b, const std::string &  s = std::string()  )

static

Definition at line 48 of file CImage_unittest.cpp.

References mrpt::img::CImage::at(), EXPECT_EQ(), mrpt::img::CImage::getHeight(), and mrpt::img::CImage::getWidth().

Referenced by TEST().

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fillImagePseudoRandom()

static void fillImagePseudoRandom ( uint32_t  seed, mrpt::img::CImage &  img  )

static

Definition at line 32 of file CImage_unittest.cpp.

References mrpt::img::CImage::at(), mrpt::img::CImage::getHeight(), mrpt::random::getRandomGenerator(), mrpt::img::CImage::getWidth(), and mrpt::random::Randomize().

Referenced by TEST().

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TEST() [1/17]

TEST	(	CImage	,
		CtorDefault
	)

Definition at line 63 of file CImage_unittest.cpp.

References mrpt::img::CImage::isColor().

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TEST() [2/17]

TEST	(	CImage	,
		CtorSized
	)

Definition at line 82 of file CImage_unittest.cpp.

References mrpt::img::CH_RGB, CtorSized_gray(), EXPECT_EQ(), and EXPECT_TRUE().

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TEST() [3/17]

TEST	(	CImage	,
		GetSetPixel
	)

Definition at line 99 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, EXPECT_EQ(), and EXPECT_NEAR().

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TEST() [4/17]

TEST	(	CImage	,
		CopyMoveSwap
	)

Definition at line 131 of file CImage_unittest.cpp.

References mrpt::img::CImage::at(), mrpt::img::CH_GRAY, mrpt::img::CH_RGB, mrpt::img::DEEP_COPY, EXPECT_EQ(), mrpt::img::CImage::makeDeepCopy(), mrpt::img::SHALLOW_COPY, and mrpt::img::CImage::swap().

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TEST() [5/17]

TEST	(	CImage	,
		ExternalImage
	)

Definition at line 207 of file CImage_unittest.cpp.

References EXPECT_EQ(), mrpt::img::CImage::setExternalStorage(), and tstImgFileColor.

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TEST() [6/17]

TEST	(	CImage	,
		ConvertGray
	)

Definition at line 226 of file CImage_unittest.cpp.

References EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::grayscale(), mrpt::img::CImage::loadFromFile(), and tstImgFileColor.

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TEST() [7/17]

TEST	(	CImage	,
		CtorRefOrGray
	)

Definition at line 241 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::FAST_REF_OR_CONVERT_TO_GRAY, mrpt::img::CImage::loadFromFile(), and tstImgFileColor.

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TEST	(	CImage	,
		HalfAndDouble
	)

Definition at line 266 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, EXPECT_EQ(), mrpt::img::IMG_INTERP_NN, mrpt::img::CImage::scaleDouble(), and mrpt::img::CImage::scaleHalf().

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TEST() [9/17]

TEST	(	CImage	,
		getChannelsOrder
	)

Definition at line 292 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::loadFromFile(), and tstImgFileColor.

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TEST() [10/17]

TEST	(	CImage	,
		ChangeCvMatCopies
	)

Definition at line 307 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, mrpt::img::DEEP_COPY, EXPECT_EQ(), and mrpt::img::SHALLOW_COPY.

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TEST() [11/17]

TEST	(	CImage	,
		ScaleImage
	)

Definition at line 349 of file CImage_unittest.cpp.

References EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::grayscale(), mrpt::img::IMG_INTERP_LINEAR, mrpt::img::IMG_INTERP_NN, mrpt::img::CImage::loadFromFile(), mrpt::img::CImage::makeDeepCopy(), mrpt::img::CImage::scaleDouble(), mrpt::img::CImage::scaleHalf(), mrpt::img::CImage::scaleImage(), and tstImgFileColor.

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TEST() [12/17]

TEST	(	CImage	,
		Serialize
	)

Definition at line 428 of file CImage_unittest.cpp.

References mrpt::serialization::archiveFrom(), EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::loadFromFile(), mrpt::io::CMemoryStream::Seek(), and tstImgFileColor.

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TEST() [13/17]

TEST	(	CImage	,
		KLT_response
	)

Definition at line 451 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, and EXPECT_GT().

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TEST() [14/17]

TEST	(	CImage	,
		LoadAndComparePseudoRnd
	)

Definition at line 468 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, expect_identical(), EXPECT_TRUE(), fillImagePseudoRandom(), and mrpt::img::CImage::loadFromFile().

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TEST() [15/17]

TEST	(	CImage	,
		LoadAndSave
	)

Definition at line 486 of file CImage_unittest.cpp.

References mrpt::img::CH_GRAY, expect_identical(), EXPECT_TRUE(), fillImagePseudoRandom(), mrpt::format(), mrpt::system::getTempFileName(), and mrpt::img::CImage::loadFromFile().

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TEST() [16/17]

TEST	(	CImage	,
		DifferentAccessMethodsColor
	)

Definition at line 520 of file CImage_unittest.cpp.

References EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::loadFromFile(), and tstImgFileColor.

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TEST() [17/17]

TEST	(	CImage	,
		DifferentAccessMethodsGray
	)

Definition at line 551 of file CImage_unittest.cpp.

References EXPECT_EQ(), EXPECT_TRUE(), mrpt::img::CImage::loadFromFile(), and tstImgFileColor.

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Variable Documentation

tstImgFileColor

const auto tstImgFileColor

Initial value:

=
    mrpt::UNITTEST_BASEDIR + "/samples/img_basic_example/frame_color.jpg"s

Definition at line 28 of file CImage_unittest.cpp.

Referenced by TEST().