In the case of имг_0127.јпг , a computer is likely misreading Russian Cyrillic characters. The computer sees the underlying bytes and, lacking the correct "map" to read them, assigns them the wrong visual symbols. Why Does It Happen? Most mojibake issues stem from three main scenarios:
If you know the file type (e.g., changing the suffix to .jpg ), you can manually rename it to regain access to the data. РёРјРі_0127.СРїРі
Moving files between different operating systems (e.g., from a Linux server to a Windows desktop) can cause the metadata to "trip" over encoding rules. In the case of РёРјРі_0127