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Re: [ferret_users] Re: regarding .eps file formate figures



Thank you All, for a quick reply. I think I am able to figure it out from your replies. Many thanks

regards, saurabh

On Fri, Jul 21, 2017 at 3:52 AM, Karl Smith - NOAA Affiliate <karl.smith@xxxxxxxx> wrote:
Hi Saurabh,

When you save the image, you can specify the size of the PS, EPS, or PDF plot using the /XINCH or /YINCH command line options for the FRAME command.  So you can have it create a bigger "100%-size" image if that looks better to you.  

But since these are vector images, there really is no "DPI resolution" like there is with raster (PNG, JPEG) images.  If you zoom in close to a piece of a PS, EPS, or PDF image, it should show crisp lines.  The contents of vector image files are basically drawing instructions.  If it looks blurring to you, it probably is due to limitations of what can be displayed on your screen.  But again, zoom in to part of the image to check.

If you encounter the thin white lines in what should be solid color areas, consider adding the /OUTLINE=... option to the SET WINDOW command.  This option draws a thin outline (width in "pixels" specified by that option) around all blocks that PyFerret plots.  Using the smallest number that solves the problem is best, so try values like 0.01 or 0.1 at first for displayed vector images.  (When saving PNG images from undisplayed plots, you might need to use values as high as 0.75.)

Karl


On Wed, Jul 19, 2017 at 10:02 PM, saurabh rathore <rohitsrb2020@xxxxxxxxx> wrote:
I forget to mentioned I am using pyferret V7.1. and I am trying to generate a good quality .PS or .EPS figure file.


regards, saurabh

On Thu, Jul 20, 2017 at 2:49 PM, saurabh rathore <rohitsrb2020@xxxxxxxxx> wrote:
Dear Ferreters,

I am facing a problem to generating the high quality plot directly in eps format. I tried in two ways.

(1) I tried to get the .ps file which I can later modify using adobe illustrator for saving files in eps. But in doing so the ps file I generate is coming upside down by simply using the frame/file=file.ps. I am unable to sort it out. so I tried the second way.
(2) I generate the eps file with simple command frame/file=file.eps and I got the eps file but how to control the resolution in dpi or how to make it a better resolution figure for publication.

so how to make a proper ps file without rotation of upside down and second query is as mentioned in point no. 2

I need help in this regards.

regards, saurabh

--


REGARDS

Saurabh Rathore
Research Scholar (PhD.)
Centre For Oceans, Rivers, Atmosphere & Land Science Technology
Indian Institute Of Technology, Kharagpur
contact :- 91- 8345984434



--


REGARDS

Saurabh Rathore
Research Scholar (PhD.)
Centre For Oceans, Rivers, Atmosphere & Land Science Technology
Indian Institute Of Technology, Kharagpur
contact :- 91- 8345984434



--
Karl M. Smith, Ph.D.
JISAO Univ. Wash. and PMEL NOAA
"The contents of this message are mine personally and do
not necessarily reflect any position of the Government
or the National Oceanic and Atmospheric Administration."



--


REGARDS

Saurabh Rathore
Research Scholar (PhD.)
Centre For Oceans, Rivers, Atmosphere & Land Science Technology
Indian Institute Of Technology, Kharagpur
contact :- 91- 8345984434

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