The file also contains The file also contains absolutely black preview. Adobe DNG Converter converts it to absolutely black DNG file. zip compresses it into 300k zipfile (1:100 compression ratio) Are you sure the file is not completely black, but contains some image? -- Alex Tutubalin @LibRaw LLC reply
The file also contains absolutely black preview.
Adobe DNG Converter converts it to absolutely black DNG file.
zip compresses it into 300k zipfile (1:100 compression ratio)
Are you sure the file is not completely black, but contains some image?