10-14-2010
To be visible on image, take a look at imagemagick
You can otherwise put data in exif fields of a jpeg image; see jhead
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all, again, I have lots of questions I guess. This one should be easier though :) . I have a goal to be able to put some preformatted text into a template (which is now a tiff file, but can be changed) and then output it to a printer. Right now we're thinking PostScript might work or some... (0 Replies)
Discussion started by: pageld
0 Replies
2. Windows & DOS: Issues & Discussions
I would like to insert a .gif image into a text file that is generated by a Unix-based database application.
Can anyone please tell me how I can achieve this? (7 Replies)
Discussion started by: sunita_rao
7 Replies
3. Shell Programming and Scripting
How can I redirect text data to an image (png, jpg, gif... etc) file using perl on unix solaris environment??
Please suggest.
Pooja (1 Reply)
Discussion started by: wadhwa.pooja
1 Replies
4. Shell Programming and Scripting
Hello everyone,
I have a folder with thousands of images files that I what would like to add a logo in a corner (at the top or bottom)
Anyone knows how to accomplish this with imagemagick or other tool ?
Thanks in advance (1 Reply)
Discussion started by: cabrao
1 Replies
5. Shell Programming and Scripting
Hi.
I would like to have experts help on below action.
I have text files in which page nubmers exists in form like
PAGE : 1
PAGE : 2
PAGE : 3 and so on there is other text too. I would like to know is it possible to check the last occurance of Page... (6 Replies)
Discussion started by: lodhi1978
6 Replies
6. Shell Programming and Scripting
Dear Sir,
The problem description as follows
I have a folder named abc with files of different extensions such as:
bcsu.txt
hsdk.prot
ajia.sh
sai.hm
abcd_1213_saj.png
I am supposed to write a bash script which reads all the .png files
and read the 6th7th8th9th(word/numerals) here it is... (5 Replies)
Discussion started by: bal_nair
5 Replies
7. Shell Programming and Scripting
Hi, I have two sets of image files. Both sets have names A to Z but set 1 ends with .cdt.png and set 2 ends with .matrix.png. I want set 1 to match with set 2 if the names match (i.e. A.cdt.png will match with A.matrix.png) and with the convert image tool (program for images), it will merge the... (6 Replies)
Discussion started by: kylle345
6 Replies
8. Shell Programming and Scripting
how to add a text ( surya) at the beginning of a text files (so many) in folder
text file:
111111
555555
666666
result:
surya
111111
555555
666666 (3 Replies)
Discussion started by: suryanarayana
3 Replies
9. Shell Programming and Scripting
Hi
Can someone help me writing a script to convert the texts in a text file into images for each token?
Thanks in advance.
:) (1 Reply)
Discussion started by: my_Perl
1 Replies
10. Web Development
I want to show a page with an image between 2 any paragraphs.
I tried the following script.
But the image is not centered.
SUSE Paste
<!DOCTYPE html>
<html>
<head>
<style>
center.center_1 {
margin: auto;
width: 60%;
... (3 Replies)
Discussion started by: jcdole
3 Replies
exif(n) EXIF parsing exif(n)
NAME
exif - Tcl EXIF extracts and parses EXIF fields from digital images
SYNOPSIS
package require Tcl 8.2
package require exif ?1.0?
exif::analyze channel
exif::fieldnames
DESCRIPTION
The EXIF package is a recoding of Chris Breeze's Perl package to do the same thing. This version accepts a channel as input and returns a
serialized array with all the recognised fields parsed out.
There is also a function to obtain a list of all possible field names that might be present, which is useful in building GUIs that present
such information.
COMMANDS
exif::analyze channel
channel should be an open file handle rewound to the start. It does not need to be seekable. channel will be set to binary mode
and is left wherever it happens to stop being parsed, usually at the end of the file or the start of the image data. You must open
and close the stream yourself. If no error is thrown, the return value is a serialized array with informative English text about
what was found in the EXIF block. Failure during parsing or I/O throw errors.
exif::fieldnames
This returns a list of all possible field names. That is, the array returned by exif::analyze will not contain keys that are not
listed in the return from exif::fieldnames. Of course, if information is missing in the image file, exif::analyze may not return
all the fields listed in the return from exif::fieldnames. This function is expected to be primarily useful for building GUIs to
display results.
N.B.: Read the implementation of exif::fieldnames before modifying the implementation of exif::analyze.
COPYRIGHTS
(c) 2002 Darren New Hold harmless the author, and any lawful use is allowed.
ACKNOWLEDGEMENTS
This code is a direct translation of version 1.3 of exif.pl by Chris Breeze. See the source for full headers, references, etc.
exif 1.0 exif(n)