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ImageCat Version 3.0
Manual
Copyright (c) 1993 by Jeff Howard
All rights reserved
I (Jeff Howard) make no warranty, express or implied, except those
stated herein. I will not be liable for for incidental, consequential
or other similar damges. In no event will my liability for any damages
exceed the price paid to purchase this software, regardless of any form
of the claim.
Overview and Installation
ImageCat 3.0 is a cataloging utility for image files stored in the
PCX format used by graphics programs such as PC Paintbrush by ZSOFT. It
will print or display up to 20 images at a time on an HP Laserjet
compatible laser printer, an IBM Pro-Printer compatible nine-pin
dot-matrix, or any standard VGA monitor.
To install ImageCat 3.0 on your system, simply copy the imagecat.exe
file on the distribution diskette to any subdirectory in your path. If
you're not sure what a "path" is, then just copy the file into the
subdirectory where you plan to use it. You need no other files to use
ImageCat 3.0. (Except for the PCX files that you wish to view, of
course.)
Type imagecat to start the program. The main screen is divided into
four parts: on the extreme right and left hand sides of the screen are
the File Windows. Between the file windows, on the top of the screen,
is the Path Window. Finally, below the Path Window is a region
containing five "buttons" that serve as the main menu for ImageCat 3.0.
"choose From" Window
The File Window on the left side of the screen is labeled "choose
From". Note that the letter "F" in the label is capitalized. Each
label on the screen has a single capital letter in it. Typing that
letter will highlight the particular window or button associated with
the label. The highlight can also be moved using the left and right
arrow keys, the <Tab> and <Shift-Tab> keys, or by clicking with a mouse,
if you have one installed.
The "choose From" File Window displays a list of files from which
you can pick those you would like to view. To select a file, you must
first highlight this window. (If you've just loaded the program, then
this window is already selected.) The highlight will appear as a light
colored border around the window. When the window is selected the
cursor will appear beside one of the filenames listed within it. (Don't
panic if there aren't any files currently listed in the window -- this
means that there aren't any PCX files in the current directory. We can
use the Path Window to locate files that aren't in the current
directory.) If you press the <Enter> key, the file name beside the
cursor will be copied into the "To output" window, and the cursor will
advance to next file name. With a mouse, simply click on any file name
to copy it to the "To output" window. Also, if you have a mouse
installed, two arrows will appear on the right hand of the window
border. If you click on these arrows the cursor will move in the
direction indicated. If there are more than twenty files listed, the
file names will scroll when you try to cursor past the top or bottom
edges of the window.
"pAth" Window
To the right of the "choose From" Window, on the top of the screen,
is the "pAth" Window. Normally this window has a blue background like
the "choose From" and "To output" windows. If you select this window
and press the <Enter> key (or click in it with the mouse) the background
will turn black and any text currently in the window will be
highlighted. If the first character you type is a legal DOS path
character (alphanumeric, "\", "*", etc.), then the highlighted text will
be deleted and that character will be inserted as the first character in
a new path name. If you press any other key, the system will beep, the
highlight will disappear and you can edit the existing path. Pressing
the <Insert> key toggles typeover mode (the cursor is a large block when
you are in insert mode, a small underline when in typeover mode), and
the <Home> and <End> keys will move the cursor to the beginning and end
of the field, respectively. If you make a mistake, pressing the <Esc>
(escape) key will abort your entry.
The "pAth" window is used to select the subdirectory from which the
files in the "choose From" Window are listed. Type the name of the
subdirectory you wish to list, and press the <Enter> key. If there are
any matching files, they will be listed in the "choose From" Window.
DOS wildcard characters ("*" and "?") will be accepted as part of the
filename. If the last character is a backslash ("\") then "*.PCX" will
automatically be appended to your path.
"To output" Window
On the far right hand side of the screen is the "To output" Window.
This is where filenames which you have selected in the "choose From"
screen are listed. If you wish to remove a name from this list, then
select this window, cursor to the filename you want to delete and press
Enter. (A mouse-click will work, as well.)
Screen Buttons
In the center of the screen is a group of "buttons" that perform
various functions within ImageCat 3.0. To activate any button you can
type the capitalized letter in its label, move the highlight over to it
and press Enter, or click on it with a mouse.
"output Device" Button
The "output Device" button allows you to select where you wish to
output the PCX images you have chosen. To the right of the button, in
light yellow characters, the name of the currently selected device is
listed. The possible choices are: "Display", "Dot Matrix", and "Laser".
Each activation of the button toggles the choice to the next selection.
"Set parameters" Button and Popup Menus
The next button is the "Set parameters" button. Activating this
button will cause one of three popup menus to appear, depending on which
output device is currently selected. Using the popups is relatively
simple. At the top is a label describing the function of the particular
popup you're using, such as "Set Display Parameters". On the left hand
side in light colored characters are labels describing each piece of
information being requested. To the right of those, in dark characters,
are the current values. If an item is a text entry field, then a row of
fine dots appears indicating where the input field is located. The left
and right arrow keys will cycle the cursor through all of the entries,
including two buttons in the bottom, right hand corner of each popup.
The first button is labeled "OK", and the second is labeled "Cancel".
When you are satisfied with the information you have given, highlight
the "OK" button and press enter to close the popup and accept your
entries; or if you wish t o exit without chan ging anything choose the
"Cancel" button. Of course a mouse can be used to click on either
button, as well.
Text Entry Fields
The "text entry" fields work identically to the pAth Window. Select
the field and press <Enter>, or click in the field with a mouse, and enter
the requested text. When you've finished, press the <Enter> key to accept
your input, or the <Esc> key to reject it.
Pick Lists
All fields that do not require you to enter text are "pick lists."
To use a pick list in ImageCat 3.0, select it as you would any other
field or button. The background will turn dark; and, if you have a
mouse installed, two small arrows will appear to the right of the field.
Using the up and down arrow keys, or clicking on the small arrows on the
screen will cause the field to cycle through a list of possible values.
When you see the correct value, press the Enter key again, or click on
the value with your mouse.
"Set Display Parameters" Popup
The "Set Display Parameters" popup is the simplest of the three
popups you will encounter with ImageCat 3.0. It asks only how many
images you wish to display on the screen. The possible choices are one,
four (arrayed two by two on the screen) , or twenty (five by four)
files.
Printer Popups
The "Set Dot Matrix Parameters", and "Set Laser Parameters Popups"
each contains the same fields, listed here in order:
Send to File or Printer picklist
Printer Port picklist
Output Filename text entry
Number of Images picklist
Page Label text entry
o Send to File or Printer
Two choices are provided: "File", or "Printer". If you choose
"Printer" then your output will be sent directly to the printer when you
ask for output. If you choose "File", your output will be directed to a
file that you specify for later printing.
o Printer Port
Three choices are allowed: "LPT1", "LPT2", and "LPT3" depending on which
port you have installed your printer. You only need to specify this if
you have chosen "Printer" above.
o Output Filename
This is a text entry field used to specify the file to which you wish
to direct your output if you have chosen "File" above.
o Number of Images
This is where you specify how many images on a page of output. The
possible choices are 1, 4, and 20. Four images will be arrayed in a two
by two layout. Twenty images will be arrayed on the page in a four by
five layout.
o Page Label
If you wish to specify a title for the top of your output page, this is
where you can do so.
Output Button
Below the "Set parameters" button is the "Output" button. Selecting
this button will cause the system to ask you if wish to display or print
the currently selected files (depending on the output device). If you
have no files selected, then a message will appear informing you of
this.
"Page 20 images" Button
Next is the "Page 20 images" button. This provides a convenience
function, allowing you to automatically select the next 20 files in the
"choose From" window, and advance the cursor to the first file following
those twenty.
"Quit" Button
The last button is the "Quit" button. If you select it, you will be
asked if you really do intend to exit the program now.
Other Functions and Hints
One function that does not appear on the screen is the "Redraw"
function. If for some reason the ImageCat 3.0 screen loses integrity
(the most likely reason for this is DOS' "Abort, Retry" message) type
the letter "R" to clean the screen up.
As a final hint -- if you are processing files on multiple floppy
disks, a simple way to read the directory of the next disk is to select
the "pAth" window and press <Enter> twice. ImageCat 3.0 will then
update the choose From window to reflect the contents of the current
floppy.