THORLABS DCU223x Operation Manual And Sdk page 267

Contents of the IMAGE_FILE_PARAMS structure
wchar_t
UINT
UINT
char
UINT
BYTE
Return values
IS_FILE_READ_INVALID_BMP_ID
IS_FILE_READ_OPEN_ERROR
IS_INVALID_PARAMETER
IS_NO_SUCCESS
IS_NOT_SUPPORTED
IS_SUCCESS
Related functions
is_GetImageMem()
is_SetImageMem()
© 2013 Thorlabs GmbH
pwchFileName
nFileType
nQuality
ppcImageMem
pnImageID
reserved[32]
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Name of the file to be loaded/saved (Unicode).
If NULL is passed, the "Open file"/"Save as" dialog
opens.
File type to be saved:
IS_IMG_BMP
IS_IMG_JPG
IS_IMG_PNG
Sets the image quality for JPEG and PNG (and
therefore the compression). The higher the value, the
better the quality is:
100 = maximum quality with minimum compression
If the parameter is set to 0, the the default value of 75
is used.
For BMP the parameter is ignored.
When loading:
Pointer to an image memory and pointer to the
corresponding ID. If both pointers are NULL the image is
loaded into the active image memory. If both pointers
are valid a new memory is allocated. This memory must
be released with
is_FreeImageMem()
When saving:
Pointer to an image memory and pointer to the
corresponding ID. If both pointers are NULL the image is
saved from the active image memory. If both pointers
are valid the corresponding memory is used.
reserved
The specified file is not a valid bitmap file.
The file cannot be opened.
One of the submitted parameters is outside the valid
range or is not supported for this sensor or is not
available in this mode.
General error message
The camera model used here does not support this
function or setting.
Function executed successfully
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