L_SetPCDResolution (original) (raw)
Summary
Sets the resolution to be used for loading or converting a PhotoCD file.
Syntax
#include "l_bitmap.h"
L_LTFIL_API L_INT L_SetPCDResolution(nResolution)
Parameters
L_INT nResolution
Integer indicating the resolution to load or use in conversion. Valid values for nResolution are:
| Value | Meaning |
|---|---|
| L_PCD_BASE_OVER_64 | [0] Resolution 64 x 96 |
| L_PCD_BASE_OVER_16 | [1] Resolution 128 x 192 |
| L_PCD_BASE_OVER_4 | [2] Resolution 256 x 384 |
| L_PCD_BASE | [3] Resolution 512 x 768 |
| L_PCD_4BASE | [4] Resolution 1024 x 1536 |
| L_PCD_16BASE | [5] Resolution 2048 x 3072 |
Returns
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| -13 (ERROR_INV_PARAMETER) | nResolution was not a valid value. |
Comments
Use this function after L_GetPCDResolution (which determines valid resolutions of the file) and prior to loading or converting a PhotoCD file. If this function is not used, the default resolution of 512 x 768 will be used.
Notes:
- If this function is used at any time, the resolution selected will be used until this function is called to select a new resolution, or to reset the resolution to a default value.
- More options are available in the LOADFILEOPTION structure.
Required DLLs and Libraries
- LTFIL
- File format DLLs
- For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Platforms
Win32, x64, Linux.
See Also
Functions
- L_FileInfo
- L_FileInfoMemory
- L_ReadFileComment
- L_GetPCDResolution
- L_GetWMFResolution
- L_SetWMFResolution
- L_SetLoadInfoCallback
- L_DeleteComment
- L_GetComment
- L_SetComment
- L_2DGetViewMode
- L_2DGetViewPort
- L_2DSetViewMode
- L_2DSetViewPort
- L_ReadFileComments
Topics
- Raster Image Functions: Input and Output
- Loading and Saving Images
- For a list of functions that utilize the LOADFILEOPTION or SAVEFILEOPTION structures, refer to the Usage section of their documentation.
Example
For an example, refer to L_GetPCDResolution.
LEADTOOLS Raster Imaging C API Help