Reuse an image

[Mark Schonewille]

Hi,

If the same images have the same size everywhere, please don't do that. You'd be using lots of memory for no reason.

Just use buttons and set the icon of the buttons to the id of the images.

--
Best regards,

Mark Schonewille

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On 16 nov 2012, at 00:28, Paul Hibbert wrote:

> Hi Peter,
> 
> If I understand you correctly, you would need to build a repeat loop to work through your images with something like…
> 
>     set the imageData of img "extRefImage" to the imageData of img "intImage"
> 
> Beware if your images are scaled, that will affect the imageData, they need to be the same size.
> 
> If the referenced images are identical to the internal images, you maybe didn't need to re-import them as controls, just…
> 
>     set the imageData of img "A" to the imageData of img "A"
> 
> this will convert a referenced image to an an internal image at the size it is displayed, but if they are scaled images, try…
> 
>  lock screen
> 
>  ## Record the size and position of the image
>  put the width of img "imageX" into tWidth
>  put the height of img "imageX" into tHeight
>  put the loc of img "imageX" into tLoc
> 
>  ## Convert Ref image to Internal image
>  set the width of img "imageX" to the formattedWidth of img "imageX"
>  set the height of img "imageX" to the formattedHeight of img "imageX"
>  set the imageData of img "imageX" to the imageData of img "imageX"
> 
>  ## Re-set the size and position of the image
>  set the width of img "imageX" to tWidth
>  set the height of img "imageX" to tHeight
>  set the loc of img "imageX" to tLoc
> 
>  unlock screen
> 
> Hope this helps.
> 
> Paul
>