TKJPEG(1p) perl/Tk Documentation TKJPEG(1p)NAME
tkjpeg - simple JPEG viewer using perl/Tk
Very simplistic image viewer that loads JPEG image, (well actually anything for which Photo has a handler) and puts it into a Label for
It tries to find a fullcolour visual to use if display is deeper than 8-bit. (On 8-bit it uses a 4/4/4 palette.)
Nick Ing-Simmons <firstname.lastname@example.org>
Tk4.003 2010-05-29 TKJPEG(1p)
Check Out this Related Man Page
MAPIVI(1) User Contributed Perl Documentation MAPIVI(1)NAME
MaPiVi - Picture Viewer and Organizer
MaPiVi means Martin's Picture Viewer
JPEG picture viewer / image management system with meta info support written in Perl/Tk for UNIX, Mac OS X and Windows.
I wrote mapivi just for me, because I needed a image viewer which is also able to display and edit meta infos of JPEG pictures, like EXIF,
JPEG comments and IPTC/IIM infos. As hobby photographer I am mostly interested in the EXIF infos (like timestamp, camera model, focal
length, exposure time, aperture, etc.) and the possibility to add and edit IPTC infos and JPEG comments. But I also want to rename
pictures according to their internal date/time and to do lossless rotation, lossless cropping and other stuff.
mapivi can be found here: http://mapivi.de.vu (link to the mapivi site) or if this won't work: http://herrmanns-stern.de (real site)
I would be happy to receive some feedback (e.g. on which os mapivi works), bugfixes, patches or suggestions about mapivi.
Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Martin Herrmann All rights reserved.
Feel free to redistribute. Enjoy!
mapivi [-i ] [file|folder]
to display a certain picture use:
mapivi will generate and display all pictures in the folder as thumbnails. The given picture will be displayed in original size or zoomed
to fit the window (picture frame).
to view a folder containing pictures use:
mapivi will generate and display all pictures in the given folder as thumbnails.
to start mapivi with the import wizard
mapivi is controlled by the following keys: see also menu Help->Keys (the list is generated from the source code and is always actual.)
Show the next picture in folder
Show the previous picture in folder
Iconify MaPiVi (Boss-Key :)
Cursor-up, -down, -left, -right
Scroll the picture, if it's bigger than the Canvas
Shift-Cursor-up, -down, -left, -right
Move to the border of the picture, if it's bigger than the Canvas
q Quit MaPiVi
For all other key bindings, see the menu Help->Keys
Try the right mouse button in the thumbnail picture list for a popup menu to copy, move, rename, rotate or delete pictures, to open a new
folder, to add or remove comments or to exit MaPiVi.
Use the buttons to add, edit or remove JPG comments, or to display all EXIF infos.
If you hold the mouse over the buttons or labels a help message will pop up (or at least at most of them :).
perl v5.10.0 2009-04-03 MAPIVI(1)
I have a huge matrix file containing some 1.5 million rows and 6000 columns. The matrix looks something like this:
1 2 3
4 5 6
7 8 9
3 4 5
I want to add all the numbers in the columns of this matrix and display the result to my stdout. This means that the numbers in the first column are:
... (2 Replies)
Just trying to get to grips with sed and awk for some reporting for work and I need some assistance:
I have a file that lists policy names on the first line and then on the second line whether the policy is active or not.
Policy Name: Policy1
Policy... (8 Replies)
version info :
vi availabe with RHEL 5.4
I have a text file with 10,000 lines. I want to copy lines from 5000th line to 7000th and redirect to a file. Any idea how I can do this?
The above scenario is just an example. In my actual requirement, the file has 14 million lines and I want... (9 Replies)
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
I couldn't find an actual introduction thread, so I decided to just put this here.
I go by d0wngrade online. I have been programming in multiple languages for about 15+ years. I started with standard web design languages like HTML and CSS, but I then advanced from design to development... (2 Replies)
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
In thread https://www.unix.com/shell-programming-and-scripting/267833-grouping-counting.html rovf and I had a mini-discussion on grep and awk.
Here is a demo script that compares the awk and grep approaches for this single problem:
# @(#) s2 Demonstrate group... (1 Reply)
I have to fish out some specific columns from a file based on the header value. I have the list of columns I need in a different file. I thought I could read in the list of headers I need,
# file with header names of required columns in required order
# read contents... (11 Replies)
For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
If you don't have gcc on your system:
0. Download and install the Command Line Tools for Xcode package from Sign In - Apple *
1. Download the dash... (2 Replies)
Hello and thanks in advance for any help anyone can offer me
I'm trying to learn the find command and thought I was understanding it... Apparently I was wrong. I was doing compound searches and I started getting weird results with the -size test. I was trying to do a search on a 1G file owned by... (14 Replies)
I have data of an excel files as given below,
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Taking a break from Vue.js coding for the site, SEO and YT videos; and hopefully addressing some well deserved criticism from some here that I have been too focused on the visual aspects of the forums versus the substance and the community....
While the "current generation... (9 Replies)
Well guys and gals, I jumped in at the deep end and found things that PERL cannot do by default.
Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
AND, @Neo this was... (15 Replies)