if you are unable to open Cr2 files, it means there is some problem with it and you need to give proper attention to make it accessible once again.
CR2 file formats are also known as called RAW files, which are digital camera images. This is a raw camera image that is created by Canon digital cameras and stores uncompressed image data similarly as it was captured by the CCD. It can be adjusted for exposure and white balance by using many different image-editing software applications including the software which comes with purchase of Canon digital camera. This digital file is also prone to corruption and becomes tricky that how to open Cr2 file.
Raw image Cr2 file holds minimally processed data using image sensor of either an image scanner, digital camera, or motion picture film scanner. Raw file is so called due to the reason that it is not processed yet and since is not ready to be edited or printed with a bitmap graphics editor. Usually, the image is being processed by a raw converter in a wide-range of internal color space where specific adjustments can be made before its alteration to a "positive" file format like JPEG or TIFF for printing, storage or many different further changes that frequently encodes the image in a device based color space.
Such images files are often considered as "RAW picture files", however, there is not infact one single raw file actually there are numerous of formats like this is used by several models of digital medium or equipment such as film scanners and camera. CR2 files are stored in the file format based on the TIFF specification. Few prior versions of Canon digital cameras also use the CRW file format that is based on the Camera Image File Format (CIFF). Digital picture files having the file extension of JPEG format mislay some of the details and color taken on the CR2 format.
Due to this reason professional photographers prefer to only work with RAW images. As this file has enough functionality with flexibility but it also get corrupted frequently and becomes inaccessible. There are many different reasons, which are typically responsible for the damaging of Cr2 files such as memory card corruption, virus infection, malfunctioning if software or hardware, improper camera turn off, header corruption, pulling out memory card while read/write process, and many alike. In such cases when Cr2 file becomes inaccessible then you might think that how to open Cr2 file to make it accessible.
In order to open and access the Cr2 files easily, it is suggested to use third party repair software for the quick repair and recovery of damaged Cr2 file. Software detects the error and then correct it. This tool can recovers lost, damaged Canon Cr2, CRW files and several other file formats like TIF, JPG, BMP, JPEG, GIF, PNG, etc. with the help of Cr2 recovery tool you can also gets back the deleted, damage video, audio, image files in just simple steps.