#include <lti_translationFilter.h>
Public Member Functions | |
LT_STATUS | initialize (LTIImageStage *srcImage, double xOffset, double yOffset) |
initialize | |
LT_STATUS | initialize (LTIImageStage *srcImage, const LTIGeoCoord &geoCoord) |
virtual lt_uint32 | getModifications (const LTIScene &scene) const |
get the modification bitfield for this image | |
Static Public Member Functions | |
static LTITranslationFilter * | create (void) |
Protected Member Functions | |
LTITranslationFilter (void) | |
virtual | ~LTITranslationFilter (void) |
Definition at line 31 of file lti_translationFilter.h.
LTITranslationFilter::LTITranslationFilter | ( | void | ) | [protected] |
virtual LTITranslationFilter::~LTITranslationFilter | ( | void | ) | [protected, virtual] |
static LTITranslationFilter* LTITranslationFilter::create | ( | void | ) | [static] |
LT_STATUS LTITranslationFilter::initialize | ( | LTIImageStage * | srcImage, | |
double | xOffset, | |||
double | yOffset | |||
) |
This class shifts the geographic coordinates of the image by the given amount.
srcImage | the base image | |
xOffset | amount to shift in the X direction | |
yOffset | amount to shift in the Y direction |
LT_STATUS LTITranslationFilter::initialize | ( | LTIImageStage * | srcImage, | |
const LTIGeoCoord & | geoCoord | |||
) |
This function returns a bitfield describing what kinds of modifications have been made to the image during and since its initial encoding.
scene | the area pertaining to this request |
Reimplemented from LTIImageFilter.
LizardTech |