RE: Resampling images -- need lock ?

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From: Martin Zvarík
> kranthi napsal(a):
>> yeh. if u want it to be on server side that is a good approach. but i
>> feel it'll be very easy to do it with javascript...
>>
>> but what i did not understand is: what should happen if the user
>> clicks ROTATE second time(when the script completed rotating say 5
>> images)?
>> 
> Well, few images (etc. 5) got rotated +90 deg. and then the script got 
> aborted, because of the second request, which will cause another +90 deg 
> rotation again on all images = meaning those 5 will be again rotated +90 
> = 180, the others stay 90.

That's what did happen. But what _should_ happen? Should it abort the first rotate, or finish all images then rotate each a second time? The code will have to be different depending on which option you want.

Bob McConnell

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