it, you can get
that at ftp://ftp.simtel.net/pub/simtelnet/win95/dll/simvb6-6.zip.
John
- Original Message -
From: Larry Fratkin
To: pinhole-discussion@p at ???
Sent: Thursday, December 28, 2006 6:28 AM
Subject: Re: [pinhole-discussion] Zone Plate Image Generator
John
Subject: Re: [pinhole-discussion] Zone Plate Image Generator
Larry,
Many thanks for this great little tool! I needed a 30mm zone plate for one
of my short focal cameras but the last I knew from Eric Renner when I was
looking for that short focal length is that he did'nt have
Larry,
Many thanks for this great little tool! I needed a 30mm zone plate for
one of my short focal cameras but the last I knew from Eric Renner when
I was looking for that short focal length is that he did'nt have any.
It occured to me that this is very tiny little spot on a 35mm film size
: Wednesday, December 27, 2006 6:47 PM
Subject: Re: [pinhole-discussion] Zone Plate Image Generator
john,
Yes, I did put a few hours into this, but it was fun. Thanks for
appreciating that.
What were the settings you typed in? I'd like to repeat them to see what I
get. Also, sometimes you
-discussion@p at ???
Date: Wednesday, December 27, 2000 5:58 PM
Subject: Re: [pinhole-discussion] Zone Plate Image Generator
Worked for me I just don't know all the proper numbers to put in for a
real zone plate. But with guess work I got an image of a zone plate when I
-
From: John Yeo jonn...@thegrid.net
To: pinhole-discussion@p at ??? pinhole-discussion@p at ???
Date: Wednesday, December 27, 2000 4:48 PM
Subject: Re: [pinhole-discussion] Zone Plate Image Generator
Larry, Thanks for making this. I'm sure you have already put
into it... but i get nothing but a blank bitmap. No rings at all.John
- Original Message -
From:
Larry
Fratkin
To: pinhole
list
Sent: Wednesday, December 27, 2006
3:52 PM
Subject: [pinhole-discussion] Zone
Plate Image Generator
Folks,I
have created a zone plate image generator so that I could make
-discussion] Zone Plate Image Generator
Folks,
I have created a zone plate image generator so that I could make my own zone
plates. The program downloads a .BMP so it's PC centric, I think. The idea was
to use the program to generate a zone plate image and then take it to the
bureau to have it put
Folks,
I have created a zone plate image generator so that I could make my own zone
plates. The program downloads a .BMP so it's PC centric, I think. The idea was
to use the program to generate a zone plate image and then take it to the
bureau to have it put to film. They charge about $15.00
