What is exiftool
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MakerNotes r/w/c | PhotoMechanic r/w | Stim r IPTC r/w/c | Kodak Meta r/w | Adobe APP14 r
WHAT IS EXIFTOOL PDF
+-+-+-+-ģFR r | DVB r | M4A/V r | PBM r/w | RWL r/wģG2 r | DYLIB r | MEF r/w | PDF r/w | RWZ rģGP r | EIP r | MIE r/w/c | PEF r/w | RM rĪFM r | ERF r/w | MKA r | PFB r | SR2 r/wĪIFF r | EXIF r/w/c | MKV r | PGF r | SRW r/wĪPE r | F4A/V r | MNG r/w | PGM r/w | SVG rĪRW r/w | FLA r | MOS r/w | PICT r | SWF rĪVI r | FLV r | MP3 r | PNG r/w | TIFF r/wĬOS r | GZ r | MPG r | PPTX r | VRD r/w/cĬR2 r/w | HDP r/w | MPO r/w | PS r/w | WAV rĬRW r/w | HTML r | MQV r | PSB r/w | WDP r/wĬS1 r/w | ICC r/w/c | MRW r/w | PSD r/w | WEBP rĭCP r/w | IND r/w | NEF r/w | QTIF r | WMA rĭFONT r | JNG r/w | NUMBERS r | RAF r/w | X3F r/wĭJVU r | JPEG r/w | ODS r | RAR r | XLS rĭNG r/w | KDC r | OGG r | RIFF r | XMP r/w/c However, a filename may be specified or the -ext option may be used to force processing of files with any extension.īelow is a list of file types and meta information formats currently supported by ExifTool (r = read, w = write, c = create): Note: If FILE is a directory name then only supported file types in the directory are processed, or only writable types are processed Mode, exiftool will ignore any read-specific options. (Be sure to verify that the new files are OK before erasing the originals.) Once in write With "_original" appended to their names. This causes each FILE to be rewritten, and by default the original files are preserved To write or copy information, new tag values are specified with the - TAG = syntax or the To the console (or written to output text files with -w).
![what is exiftool what is exiftool](https://www.how-hard-can-it.be/exiftool-bash-macos/images/published/bash_exiftool.png)
Information is read from the source files and output in readable form One or more source file names, directory names, or "-" for the standard input. # The channel is readable try to read it.Exiftool FILEĮxiftool | d| x] ]įor specific examples, see the EXAMPLES sections below.Ī command-line interface to Image::ExifTool, used for reading and writing meta information in image, audio and video files. # pretty much a standard fileevent handler
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# deal with its output and, eventually, stop it properly.
WHAT IS EXIFTOOL CODE
# presumably the user-supplied code will feed arguments to ExifTool, # call the user-supplied function with the NAME of the dictionary and the Set et -" r+]įileevent $et readable ::isReadable] # start ExifTool in the right way and remember the channel for the pipe # called by the user to start using ExifTool # the caller can use this dict, we only care about the keys "chan" and After a fair bit of messing about, I have ended up with the following: (which doesn't mention - for stdin) and you have something that can easily be driven from Tcl using open (as open |) and fileevent. ARGFILE may exist relative to either the current directory or the exiftool directory unless an absolute pathname is given. Normal shell processing of arguments is not performed, which among other things means that arguments should not be quoted and spaces are treated as any other character. Blank lines and lines beginning with # and are ignored. The file contains one argument per line (NOT one option per line - some options require additional arguments, and all arguments must be placed on separate lines). the -execute option may be used to perform multiple independent operations with a single invocation of exiftool, and together with the -stay_open option provides a method for calling applications to avoid (the) startup overheadĪdd this to ARGFILE Read command-line arguments from the specified file. Howver, ExifTool provides for this (again from the website): Doing the same thing with lots of files is easy and efficient, but doing the same sort of updates but with different values to a lot of files can be very slow, needing many invocations of the program. I ( EMJ) use ExifTool a lot with my photo collection, adding metadata as well retrieving it for a variety of purposes. The command-line has a large variety of options to do various things to one file or many.
WHAT IS EXIFTOOL PLUS
ExifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files.