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17/06/2005 06:50:54
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Photos et traitement d'images
Versions des environnements
Visual FoxPro:
VFP 7
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01022652
Message ID:
01024235
Vues:
19
>This is a major problem. I also need to know this to create Javascript with VFP to create correctly sized browser windows + images, and to put informative tooltips over images. (No use letting the browser decide - there are too many fiddly differences.)
>
>My solution is a bad one. I have 30kb images for screen viewing and I use a VFP image control to get the dimensions so that I at least have the width x height ratio. I apply the ratio to my full sized (1-2Mb) image - I don't get its dimensions directly because this is very very slow with the VFP control.
>
>I used to use picclp.ocx, but this is obsolete as it fails with PNG and TIFF images (as far as I can see).
>
>John Burton

Hi John, my problem is a little less difficult because I'm doing a one-time conversion, but I found an image viewer in the downloads section, Image Viewer CP OCX Version 2.6 from Viscom Software, that seems to provide a lot of capability. I haven't really gotten to check it out very thoroughly yet, so I don't know whether it might be of any use to you or not, but you might want to check it out.
Ray Roper
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