handling multi-picture-formats as tiff (add/remove/extract picture)

handling multi-picture-formats as tiff (add/remove/extract picture)

Post by Leif R|dgaa » Wed, 22 Jul 1992 02:18:11



We are offen dealing with multi-picture-files such as tiff and hdf,
where we either can make 1 file with many pictures or many files with each
one picture. More image-packages such as pbmplus, "san diego image tools"
can handle tiff-pictures, but i havn't seen (noticed) any utilities to pack
and unpack pictures into multi-picture-files. Utilities to add a picture
to a multi-picture-file, to extract a single picture from multi-picture-files,
to remove a picture from a multi-picture-file would be nice to have.

Can anybody tell me where to find such utilities especialy tiff ones.
--
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+    Leif R|dgaard Hansen                                               +
+    UNI-C Lyngby, Danish Computing Center for Research and Education.  +
+    DTH, building 305, DK 2800 Lyngby                                  +
+    Phone: +45-45.93.83.55                                             +
+    Fax:   +45-45.93.02.20                                             +
+                                                                       +

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 
 
 

1. Extract sub-picture from bmp picture

I would like to be able to extract sub-picture from a original "bmp"
picture.

Exemple:
  If i have a 320X200 bmp picture, i would like to extract just the  
center of this picture. This should give me a little picture of  
100X100.

I'am already able to do it online with paintbrush "gui" interface, but i
would like to be able to it with a little batch program or a little
batch
utility. Thank's for your help.

--
Daniel Masse
Ville de quebec

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