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| vtImageGeo (const vtImageGeo *copyfrom) |
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bool | ReadTIF (const char *filename, bool progress_callback(int)=NULL) |
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void | ReadExtents (const char *filename) |
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vtProjection & | GetProjection () |
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DRECT & | GetExtents () |
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| vtImage (const DRECT &area, int xsize, int ysize, const vtProjection &proj) |
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bool | GetExtent (DRECT &rect) const |
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void | SetExtent (const DRECT &rect) |
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void | DrawToView (wxDC *pDC, vtScaledView *pView) |
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bool | ConvertProjection (vtImage *input, vtProjection &proj_new, int iSampleN, bool progress_callback(int)=NULL) |
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DPoint2 | GetSpacing (int bitmap=0) const |
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vtBitmap * | GetBitmap () |
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void | GetProjection (vtProjection &proj) const |
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vtProjection & | GetAtProjection () |
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void | SetProjection (const vtProjection &proj) |
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| bool | ReprojectExtents (const vtProjection &proj_new) |
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void | GetDimensions (int &xsize, int &ysize) const |
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IPoint2 | GetDimensions () const |
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| bool | GetColorSolid (const DPoint2 &p, RGBi &rgb, double dRes=0.0) |
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| bool | GetMultiSample (const DPoint2 &p, const DLine2 &offsets, RGBi &rgb, double dRes=0.0) |
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void | GetRGB (int x, int y, RGBi &rgb, double dRes=0.0) |
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void | SetRGB (int x, int y, uchar r, uchar g, uchar b) |
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void | SetRGB (int x, int y, const RGBi &rgb) |
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void | ReplaceColor (const RGBi &rgb1, const RGBi &rgb2) |
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void | SetupBitmapInfo (int iXSize, int iYSize) |
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bool | ReadPPM (const char *fname, bool progress_callback(int)=NULL) |
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bool | WritePPM (const char *fname) const |
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bool | SaveToFile (const char *fname) const |
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bool | ReadPNGFromMemory (uchar *buf, int len) |
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bool | LoadFromGDAL (const char *fname) |
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bool | CreateOverviews () |
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bool | ReadFeaturesFromTerraserver (const DRECT &area, int iTheme, int iMetersPerPixel, int iUTMZone, const char *filename) |
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bool | WriteGridOfTilePyramids (TilingOptions &opts, BuilderView *pView) |
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bool | WriteTile (const TilingOptions &opts, BuilderView *pView, vtString &dirname, DRECT &tile_area, DPoint2 &tile_dim, int col, int row, int lod) |
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size_t | NumBitmaps () const |
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BitmapInfo & | GetBitmapInfo (size_t i) |
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int | NumBitmapsInMemory () |
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int | NumBitmapsOnDisk () |
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void | AllocMipMaps () |
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void | DrawMipMaps () |
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void | FreeMipMaps () |
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| vtImage (class vtDIB *pDIB) |
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| vtImage (vtImage *copyfrom) |
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bool | Create (int width, int height, int bitdepth, bool create_palette=false) |
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bool | WritePNG (const char *fname, bool progress_callback(int)=NULL) |
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| bool | WriteJPEG (const char *fname, int quality=99, bool progress_callback(int)=NULL) |
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bool | HasData () |
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void | Scale (int w, int h) |
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std::string | GetFilename () const |
| | Return the name of the file, if any, from which the image was loaded.
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uchar | GetPixel8 (int x, int y) const |
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void | GetPixel24 (int x, int y, RGBi &rgb) const |
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void | GetPixel32 (int x, int y, RGBAi &rgba) const |
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void | SetPixel8 (int x, int y, uchar color) |
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void | SetPixel24 (int x, int y, const RGBi &rgb) |
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void | SetPixel32 (int x, int y, const RGBAi &rgba) |
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uint | GetWidth () const |
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uint | GetHeight () const |
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uint | GetDepth () const |
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uchar * | GetData () |
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uchar * | GetRowData (int row) |
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void | ScalePixel8 (int x, int y, float fScale) |
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void | ScalePixel24 (int x, int y, float fScale) |
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void | ScalePixel32 (int x, int y, float fScale) |
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void | BlitTo (vtBitmapBase &target, int x, int y) |
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Public Member Functions inherited from vtImage
1.8.4
