Structure JPEG

[lorents]

And you don't have script which could remove the following metadata:
xmp
exif
iptc
jfif
app14
comment
icc_profile
Other metadata

[Phil Harvey]

Both exiftool and the script I posted above will remove these.

- Phil

[lorents]

Look, to me скритп it is necessary for my project - Image Catalyst, and here now I search for a way to replace jhead

Therefore I search for an integral script for removal of the metadata from JPEG

Such question, and it is possible using exiftool to remove all metadata except exif?

[Phil Harvey]

Such question, and it is possible using exiftool to remove all metadata except exif?

Yes.

[lorents]

It is possible more in detail, how?

[Phil Harvey]

exiftool -all= --exif:all FILE

[lorents]

Thanks!

And there are no chances, what you separate from exiftool function of removal of the metadata for JPEG?

[Phil Harvey]

Aside from the script I posted, I have no plans to write another script that only removes metadata.

- Phil

[lorents]

It is a pity, if will change the mind, let know.

exiftool the excellent program, I wish the further development.

[lorents]

Tell me, what removes the tags Photoshop in ExifToolGUI?

[BogdanH]

This option executes command
exiftool -photoshop:all=
-which deletes photoshop metadata section in selected files (see description here: http://www.exiftool.org/TagNames/Photoshop.html

Bogdan

[lorents]

thanks

[lorents]

Phil Harvey good afternoon!
I have some questions, you couldn't answer them:
1. How to remove the comment from JPEG
2. How to apply date and time of updating of a file from EXIF
3. Whether it is possible to receive the unpacked version exiftool since I lose a lot of time for unpacking exiftool, and whether it is possible then to clean from exiftool scripts which aren't responsible for work with JPEG?

[Phil Harvey]

1. How to remove the comment from JPEG

-comment=

2. How to apply date and time of updating of a file from EXIF

"-filemodifydate<datetimeoriginal"

3. Whether it is possible to receive the unpacked version exiftool since I lose a lot of time for unpacking exiftool,

You can install Perl and run the Perl version if you want.  All versions are available from the exiftool home page.

and whether it is possible then to clean from exiftool scripts which aren't responsible for work with JPEG?

You are free to edit ExifTool to suit your needs.  Full source code is included in all versions.

- Phil

[lorents]

How it is possible to make removal of all metadata except the comment?

Whether could make you an example of work ExifTool with ActivePerl, I will be very grateful? At the same time to remove all superfluous of ExifTool?

Me following functions interest
-all=
-exif:all=
-iptc:all=
-xmp:all=
-icc_profile:all=
-photoshop:all=
-comment=

--exif:all
--iptc:all
--xmp:all
--icc_profile:all
--photoshop:all
--comment

-overwrite_original

"-filemodifydate<datetimeoriginal"