Imaging problem

Hi all
I have a "locations" field that is updated at regular
intervals with names from different locations. I wonder if there a
way on mousedown to transfer the contents of this field on a jpeg
image (a map of these locations) that is not part of my cast but in
a folder within the moviepath. Everytime the user clicks mousedown
the new text from the locations field should be passed to the image
(delete and replace the old text with the new one)
To be more specific. Let's assume that the contents of the
locations field is:
locaA1 The text that should be passed on the image is locaA1
When the contents of the locations field is updated (e.g.,)
locaA1
LocaC2 The text that should be passed on the image is
locaA1
locaC2
Any ideas how to do that?

Your field has an image property:
member("someFieldName").image
Using copyPixels you can draw this image onto another imager
(like you map)
Using one of the image export Xtras you can write this to a
file.
You would need to keep a copy of the unaltered map jpeg for
the next
time you wanted to add a location to the map (rather than
trying to
delete the old text).
wgb14 wrote:
> Hi all
>
> I have a "locations" field that is updated at regular
intervals with names
> from different locations. I wonder if there a way on
mousedown to transfer the
> contents of this field on a jpeg image (a map of these
locations) that is not
> part of my cast but in a folder within the moviepath.
Everytime the user clicks
> mousedown the new text from the locations field should
be passed to the image
> (delete and replace the old text with the new one)
>
> To be more specific. Let's assume that the contents of
the locations field is:
>
>
> locaA1 The text that should be passed on the image is
locaA1
>
> When the contents of the locations field is updated
(e.g.,)
>
> locaA1
> LocaC2 The text that should be passed on the image is
>
> locaA1
> locaC2
>
>
> Any ideas how to do that?
>

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