SP_CONFIG_MSG writeImageFeaturesToFile(SPPoint* imFeatures, int numOfFeats,
SPConfig config, int imageIndex) {
FILE* featsFile;
SP_CONFIG_MSG msg = getFeatsFile(config, imageIndex, &featsFile, "w+");
int i, j;
if (msg != SP_CONFIG_SUCCESS) {
return msg;
}
fprintf(featsFile, "%d\n", numOfFeats);
for (i = 0; i < numOfFeats; i++) {
SPPoint point = imFeatures[i];
fprintf(featsFile, "%d,%d\n", spPointGetIndex(point),
spPointGetDimension(point));
for (j = 0; j < spPointGetDimension(point); j++) {
fprintf(featsFile, "%f\n", spPointGetAxisCoor(point, j));
}
}
fflush(featsFile);
fclose(featsFile);
return SP_CONFIG_SUCCESS;
}
int* getRealRsltsArray(int k,SPPoint* pointsArray,SPPoint queryPoint,int size){
int i;
distanceWithPoint* distancesArray;
int *outputArray = (int*)calloc(k, sizeof(int));
if (outputArray == NULL)
{
spLoggerSafePrintError(ERROR_ALLOCATING_MEMORY,__FILE__,__FUNCTION__,__LINE__);
return NULL;
}
distancesArray = createAndSortDistancesArray(size,queryPoint, pointsArray);
if (distancesArray == NULL) {
free(outputArray);
return NULL;
}
for (i = 0; i < k; i++)
outputArray[i] = spPointGetIndex((distancesArray[i]).point);
free(distancesArray);
return outputArray;
}
/****
* The purpose of the test is to compare the features before and after the saving.
*/
bool main_saveLoad()
{
LoadedFeatures loadedFeatures = NULL;
LoadedFeatures features = NULL;
int numOfImages = 0;
int numOfFeatures = 0;
int numOfCoords = 0;
SPPoint * orgArr = NULL;
SPPoint pointOrg = NULL;
SPPoint * loadedArr = NULL;
SPPoint pointLoad = NULL;
SP_CONFIG_MSG msg;
char fileName[30] = "./tests/config/saveLoad.cfg";
SPConfig conf = spConfigCreate(fileName, &msg);
ASSERT_TRUE(NULL != conf);
/****
* Allocates, creates(by imageProc) and saves the features
****/
features = allocateFeaturesList(conf);
ASSERT_TRUE(NULL != features);
ASSERT_TRUE(true == debugSaveFeatures(conf, features));
/****
* Load the features from the files
*****/
loadedFeatures = allocateFeaturesList(conf);
ASSERT_TRUE(NULL != loadedFeatures);
ASSERT_TRUE(true == loadFeatures(conf, loadedFeatures));
/****************************************
* Compare original and loaded features *
****************************************/
ASSERT_TRUE(getFeaturesImagesNumber(features) ==
getFeaturesImagesNumber(loadedFeatures));
numOfImages = getFeaturesImagesNumber(features);
for (int index_image=0; index_image<numOfImages ; index_image++)
{
numOfFeatures = getFeaturesNumber(features, index_image);
ASSERT_TRUE(numOfFeatures == getFeaturesNumber(loadedFeatures, index_image));
for (int index_feature=0; index_feature<numOfFeatures ; index_feature++)
{
orgArr = getFeatureArray(features, index_image);
loadedArr = getFeatureArray(loadedFeatures, index_image);
pointOrg = orgArr[index_feature];
pointLoad = loadedArr[index_feature];
numOfCoords = spPointGetDimension(pointOrg);
ASSERT_TRUE(numOfCoords == spPointGetDimension(pointLoad));
ASSERT_TRUE(spPointGetIndex(pointOrg) == spPointGetIndex(pointLoad));
for (int index_coor=0; index_coor<numOfCoords ; index_coor++)
{
ASSERT_TRUE(spPointGetAxisCoor(pointOrg, index_coor) ==
spPointGetAxisCoor(pointLoad, index_coor));
}
}
}
loadedFeaturesDestroy(loadedFeatures);
loadedFeaturesDestroy(features);
return true;
}
