This function gets the number of tiles constituting a page for file formats that support tiled pages.
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AT_ERRCOUNT ACCUAPI IG_tile_count_get(
const LPSTR lpszFileName,
UINT nPageNum,
LPUINT lpTileCountH,
LPUINT lpTileCountV
);
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Name | Type | Description |
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lpszFileName | const LPSTR | Path and name of the file for which to get the tile count. The path can be absolute or relative. |
nPageNum | UINT | Page number for which to get the count of tiles. |
lpTileCountH | LPUINT | Pointer to a UINT variable to receive the number of tiles horizontally (number of tiles in a row). |
lpTileCountV | LPUINT | Pointer to a UINT variable to receive the number of tiles vertically (number of tiles in a column). |
All pixel formats supported by ImageGear for C and C++.
Memory IO, Filters
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UINT nTileRows; // Will receive number of tile rows UINT nTileCols; // Will receive number of tile cols AT_ERRCOUNT nErrcount; // Returned count of errors // Get number of tiles, first page of file: nErrcount = IG_tile_count_get("picture_tiled.tif", 1, &nTileRows, &nTileCols ); |
The function returns 0 for both lpTileCountH and lpTileCountV if the image file format does not support tiled images.
See IG_tile_count_get_W for a Unicode version of this function.