vcrop(1Vi)vcrop(1Vi)NAME
vcrop - crop an image
SYNOPSIS
vcrop [-option ...] [infile] [outfile]
DESCRIPTION
vcrop crops a file of images using a cropping rectangle specified by command line options.
COMMAND LINE OPTIONS
vcrop accepts the following options:
-help Prints a message describing options.
-in infile Specifies a Vista data file containing the input images.
-out outfile Specifies where to write the cropped images as a Vista data file.
-top row Specifies the first (top) row of the cropping rectangle.
-bottom row Specifies the last (bottom) row of the cropping rectangle.
-left col Specifies the first (leftmost) column of the cropping rectangle.
-right col Specifies the last (rightmost) column of the cropping rectangle.
-height nrows Specifies the height of the cropping rectangle.
-width ncols Specifies the width of the cropping rectangle.
The cropping rectangle must be unambiguously specified by using any two of -top, -bottom, and -height, plus any two of -left, -right, and
-width.
The cropping rectangle may fall partially or completely outside an image it is cropping; in that case, the area outside is filled with
zeros.
Input and output files can be specified on the command line or allowed to default to the standard input and output streams.
SEE ALSO vxcrop(1Vi), VImage(3Vi), Vista(7Vi)AUTHOR
Ralph Horstmann <horstman@cs.ubc.ca>
Vista Version 1.12 24 April 1993 vcrop(1Vi)
Check Out this Related Man Page
vistat(1Vi)vistat(1Vi)NAME
vistat - report image statistics
SYNOPSIS
vistat [-option ...] [infile ...] [outfile]
DESCRIPTION
vistat reports the minimum, maximum, mean, and standard deviation of the pixel values in its input images.
The measurements are reported in the form of a Vista data file containing one statistics attribute per image measured. Each statistics
attribute, in turn, contains min, max, mean, and std_dev attributes reporting individual measurements. It also contains a name attribute if
the corresponding image has one. Because these attribute have no binary data associated with them the program's output can be viewed
directly at a terminal.
COMMAND LINE OPTIONS
vistat accepts the following options:
-help Prints a message describing options.
-in infile Specifies a Vista data file containing the input images.
-out outfile Specifies where to write the output statistics as a Vista data file.
Input and output files can be specified on the command line or allowed to default to the standard input and output streams.
SEE ALSO VImageStats(3Vi), VImage(3Vi), Vfile(5Vi), Vista(7Vi)AUTHOR
Art Pope <pope@cs.ubc.ca>
Vista Version 1.12 24 April 1993 vistat(1Vi)
Hi, I'm trying to make an odbc connection to a SCO db using Vista, but I'm having some troubles. In the past I have used Vision97 on either windows 98 and XP, but it will not install on Vista. Is there an alternative driver that I can use to make my connection? Any other workaround?
Thanks,
... (1 Reply)
Hi,
I recently bought a Toshiba Tecra A8 laptop with preinstalled Vista Business license. I would like to install UBuntu 7.10 as another OS.
However, I have some doubts:-
i) I am not sure whether do the above model supports Linux/Ubuntu in terms of compatibility. So far, I googled and knew... (1 Reply)
Hi there,
I have a copy of Exceed 7.0, which I use on my Win XP pro machine to get access to the Solaris CDE, but this version will not run on my Vista laptop.
Do I need to get the very latest version of Exceed to run on Vista ? or is there an interim version which I might find on Ebay ?
... (2 Replies)
I have a installed Redhat Linux v5 on a new HP Pavillon PC. It has a dual boot with Vista. Booting from Vista, I can connect to the internet. However with Redhat I cannot connect to the internet.
I looked at the /etc/resolv.conf file in Redhat and there is no DNS entry there. From where do I... (28 Replies)
Dear friends,
I'm a newbie to Unix and it's variants. I have XP and Vista installed on my hard disk on the first two partitions. I have seen somewhere that there can be triple booting of XP, Vista & LInux; but how I don't know. I have read here that Linux was made from scratch by... (2 Replies)
Hi All,
I have putty on my system (Vista). I need some server details to login via internet for my personnel practice. Can any body help me out.
In case this not feasible, just let me know any other way to work with UNIX terminal on Windows Vista itself.
Please help me since i am desparately... (3 Replies)
Hi ,
I hav a laptop with Vista, i need to install Ubuntu along with vista on it. But the problem is tht i donot hav a hard drive partition. though i have abt 70 gb of free space. the only other partition is "recovery" one, so i cnt play with it
how shld i perform the installation ?? (4 Replies)
Hello,
I have some tab delimited data and I need to move the last col. I could hard code it,
awk '{ print $1,$NF,$2,$3,$4,etc }' infile > outfile
but it would be nice to know the syntax to print a range cols.
I know in cut you can do,
cut -f 1,4-8,11-
to print fields 1,... (8 Replies)
Hello everyone.
I bought a dell laptop (XPS M1330) online which came without a hard drive. There is a Windows Vista Ultimate OEMAct sticker with product key at the bottom case. I checked dell website (here) for this model and it says this model supports both 32 and 64-bit version of Windows... (4 Replies)
Hi Forum.
I have a unique problem that I'm hoping someone can assist me.
I'm generating a fixed width file and one of the output column (person_name at col. pos.#483 defined as string(36) sometimes contains french characters in the name and it causes the next column of data to shift to the... (10 Replies)