A Device-Independent bitmap (DIB) is a raster image file that is similar in structure to the standard Bitmap files(BMP). It contains a color table that describes the mapping of RGB colors to the pixel values. This enables DIB to represent images on any device. It can be opened with almost all applications that can open a standard BMP file on Windows as well as macOS.
Files with .DCM extension represent a digital image that stores medical information of patients such as MRIs, CT scans, and ultrasound images. DCM files use DICOM (Digital Imaging and Communications in Medicine) image file format and can include patient’s information for reference. It was developed by the National Electrical Manufacturers Association (NEMA) and was meant to standardize the imaging file format for distribution and viewing of medical images.
You can also convert DIB into many other file formats. Please see the complete list below.