© 2016 Thorlabs Scientific Imaging
4 Programming (SDK)
125
Return values
An internal structure has an incorrect size.
The image memory is already included in the sequence
and cannot be added again.
IS_CANT_COMMUNICATE_WITH_DRIVER
Communication with the driver failed because no driver
has been loaded.
An attempt to initialize or select the camera failed (no
camera connected or initialization error).
A capturing operation is in progress and must be
terminated before you can start another one.
IS_DR_CANNOT_CREATE_SURFACE
The image surface or overlay surface could not be
created.
IS_DR_CANNOT_CREATE_TEXTURE
The texture could not be created.
IS_DR_CANNOT_CREATE_VERTEX_BUFFER
The vertex buffer could not be created.
IS_DR_DEVICE_OUT_OF_MEMORY
Not enough graphics memory available.
The DirectRenderer library could not be found.
The image memory has an inappropriate size to store the
image in the desired format.
The camera type defined in the .ini file does not match the
current camera model.
The function can not be executed in the current camera
operating mode (free run, trigger or standby).
IS_INVALID_MEMORY_POINTER
Invalid pointer or invalid memory ID
One of the submitted parameters is outside the valid
range or is not supported for this sensor or is not available
in this mode.
An IO request from the uc480 driver failed. Possibly the
versions of the uc480.dll (API) and the driver file
(uc480_usb.sys) do not match.
No active image memory available. You must set the
memory to active using the is_SetImageMem() function or
create a sequence using the is_AddToSequence()
function.
The camera does not contain any calibration data.
The camera model used here does not support this
function or setting.
No memory could be allocated.
IS_SEQUENCE_BUF_ALREADY_LOCKED
The memory could not be locked. The pointer to the buffer
is invalid.
Function executed successfully
A timeout occurred. An image capturing process could not
be terminated within the allowable period.
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