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| [WD20] Thumbnails in a Looper |
| Iniciado por guest, 05,ago. 2016 10:41 - 3 respuestas |
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| Publicado el 05,agosto 2016 - 10:41 |
Hi,
I know we have this topic several times ....
I have a Looper with an imagecontrol 80x80 and have defined a thumbnail in the analysis with 80x80 and 160x160.
The source of the looper is a query.
If I understand the help correctly WD should select a thumbnail for the imagecontrol but I have my doubt ....
It´s terrible slow. How can I force the use of a thumbnail ??? |
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| Publicado el 05,agosto 2016 - 11:12 |
Ok, I replaced the query with:
for all pictures where guid=myguid
looperadd(picture.picture...thumbnail)
end
...and voila, its fast.
That means the automatic doesn´t work !!!! |
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| Publicado el 05,agosto 2016 - 16:08 |
Hi Michael
I haven't tested, but my understanding is that the automatic should work when the looper is linked directly to the -FILE-
When you do a query, you are putting an added layer in the middle, and I don't think that queries in any language on any DB know how to manage thumbnails.
IN any case, I find it a good idea to first fill a looper with anything BUT images, then do a secondary loop (sometime on a timer) to fill the images... That is especially useful on slower environment (web, mobile, etc)
Best regards |
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| Publicado el 05,agosto 2016 - 16:11 |
Hi Fabrice,
yes, that also my way.
I think I misunderstud the helpfile in this case .... |
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