THORLABS DCU223x User Manual

© 2013 Thorlabs GmbH
4 Programming (SDK)
265
Contents of the IMAGE_FILE_PARAMS structure
wchar_t
pwchFileName
Name of the file to be loaded/saved (Unicode).
If NULL is passed, the "Open file"/"Save as" dialog
opens.
UINT
nFileType
File type to be saved:
IS_IMG_BMP
IS_IMG_JPG
IS_IMG_PNG
UINT
nQuality
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.
char
ppcImageMem
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.
UINT
pnImageID
BYTE
reserved[32]
reserved
Return values
IS_FILE_READ_INVALID_BMP_ID
The specified file is not a valid bitmap file.
IS_FILE_READ_OPEN_ERROR
The file cannot be opened.
IS_INVALID_PARAMETER
One of the submitted parameters is outside the valid
range or is not supported for this sensor or is not
available in this mode.
IS_NO_SUCCESS
General error message
IS_NOT_SUPPORTED
The camera model used here does not support this
function or setting.
IS_SUCCESS
Function executed successfully
Related functions
is_GetImageMem()
is_SetImageMem()
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THORLABS DCU223x Specifications

General

Brand	THORLABS
Model	DCU223x
Category	Security Camera
Language	English