Just for the record and to correct a piece of code I posted:
As it turns out Rolf wanted to preserve the transparency of a PNG when
slicing it up. Aditionally there was a bug in my previously posted code.
So here is a version that preserves transparency for PNG (no harm if it is a
JPG that has no
s the beauty of a great list like this. Interesting questions,
suggestions, & examples.
Jiml
Date: Thu, 01 Oct 2009 14:57:12 -0700
From: Phil Davis
Subject: Re: Q: Can I use only a part of an Image File and do stuff
with it ?
To: How to use Revolution
Message-ID: <4ac525b8.9030...
hmond Mathewson
Subject: Re: Q: Can I use only a part of an Image File and do stuff
with it ?
To: How to use Revolution
Message-ID: <4ac37581.1020...@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Rolf Kocherhans wrote:
For instance I have an imported Image fi
And here's the code:
http://netrin.on-rev.com/animateimage/animateimage.html
Jim Lambert
On Sep 30, 2009, at 11:29 AM, Jim Lambert wrote:
Date: Wed, 30 Sep 2009 18:13:05 +0300
From: Richmond Mathewson
Subject: Re: Q: Can I use only a part of an Image File and do stuff
with it
Hi Rolf,
Here's another solution (I needed to unwind before getting back to work).
I made a stack, imported an image and made its height 1/10 of its width.
Then I created a button and gave it the following script. Click the
button and *poof* it works.
This only handles 'the imageData' of the
Rolf,
there are already some suggestions to your question which are probably very
usable. I just played around with the idea to extract your slices from the
imagedata of the original.
Here is the code works also if the width the original image is not an even
multiple of the width of the slices .
Date: Wed, 30 Sep 2009 18:13:05 +0300
From: Richmond Mathewson
Subject: Re: Q: Can I use only a part of an Image File and do stuff
with it ?
To: How to use Revolution
Message-ID: <4ac37581.1020...@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Rolf Koch
Rolf Kocherhans wrote:
For instance I have an imported Image file (png) 10 pixels high and
100 pixels long.
From pixel 1 to 10 ist Picture_one, from pixel 11 to 20 is Picture
_two etc.
Can I the display those 2 respectively 10 pictures individually ?
Cheers
Rolf
For instance I have an imported Image file (png) 10 pixels high and
100 pixels long.
From pixel 1 to 10 ist Picture_one, from pixel 11 to 20 is Picture
_two etc.
Can I the display those 2 respectively 10 pictures individually ?
Cheers
Rolf
___
us
