File Format Convert

Word (.doc) to PS
Normally use "print to file" checkbox, and use a postscript printer.

PS to PDF
use pdfwrite menu of GSView
use ps2pdf command in UNIX
PS to EPS:
Generally, PS is a file with full page size (A4 or plain letter). So the bounding box is page-size
But EPS is a picture. If you want the bounding box remain as same as PS (full-page),

Use the PS->EPS menu on GSView.
Use the "epswrite" in the convert menu in the GSView, select the largest resolution, the EPS will have a bounding box as small as the figure in PS.
Use the ps2epsi tool in UNIX( installed in liman server). This will given a very perfect image with a fitting bounding box

PS to EPSI
Use the ps2epsi tool in UNIX( installed in eden server ( the one in liman does not work). This will given a very perfect image with a fitting bounding box

PS to GIF

use "pstogif" program in Unix.
use Photoshop

PS to JPEG
Use Photoshop

Matlab Figure to EPS:
Import the Figure to EPS, this is automatically having a bounding box sized as in the screen.

Powerpoint Figure to GIF
Copy the All Shapes Objects to Frontpage, it will prompt you to convert it as an image.

Figures & Pictures to EPS
using GIMP software or if unsuccessful, final resort:
Using MATLAB, read "BMP" file, as
A = imread ('filename.bmp', 'bmp');
image(A);
axis off;
Then export as a EPS file.