LEADTOOLS Raster Imaging Features > File Formats > File Formats List > Color and Grayscale > File Formats: Canon RAW Format (CRW)

Canon RAW Format (CRW)

✅ IMPORTANT

Not supported for x64.

The Canon Raw file format is a raster file format created by Canon digital cameras. It is a raw dump of CCD pixels with no compression. This format is supported by POLYVIEW.

LEADTOOLS can read and view, using the Canon Digital Camera SDK (CD-SDK), CRW files generated by the following digital cameras:

Power Shot	IXY DIGITAL	DIGITAL IXUS	EOS
Power Shot A10	IXY DIGITAL	DIGITAL IXUS	EOS D30
Power Shot A20	IXY DIGITAL 200	DIGITAL IXUS v	EOS D60
Power Shot A30	IXY DIGITAL 200a	DIGITAL IXUS v2	EOS-1D
Power Shot A40	IXY DIGITAL 300	DIGITAL IXUS 300
Power Shot A100	IXY DIGITAL 300a	DIGITAL IXUS 300
Power Shot S10
Power Shot S20
Power Shot S30
Power Shot S40
Power Shot S100
Power Shot S110
Power Shot S200
Power Shot S300
Power Shot S330
Power Shot G1
Power Shot G2
Power Shot Pro90 IS

The default extension used by this format is: CRW.

File constants associated with this file format are:

Constant	Read Support	Write Support	Description
FILE_CRW	24 BPP	None	[296] Cannon raw format.

Required DLLs and Libraries

LFCRW
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Required registry

LFCRW requires the file "CDSDK.reg" to update the system registry on the target machine. It should be registered on any machine that needs LFCRW support.