Image export and memory question.
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...or in fact anything that requires much RAM.
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Well, my test with AA off hasnt been good. Lines partly dissapearing and things like that.
My question was if you know if SketchUp uses the graphics card while exporting since thats what differs between my job and home PC. Since both have the same amount of ram they should both be able of exporting the same resolution dont you think?
Both PC were only running SU by the way.
(Oh, and one more thing that differs...job PC has XP and home PC Vista if now that has anything to do with it.) -
Well, AFAIK the main thing should be RAM here. (Vista may use/waste much more RAM however...)
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@gaieus said:
Well, AFAIK the main thing should be RAM here. (Vista may use/waste much more RAM however...)
Then it is strange that my PC with Vista can manage to export a bigger image dont you think?
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Or... due to Vista's Aero, Vista might make more use of the GPU instead of the CPU and regular RAM... ...who knows...
There's so many factors that could contribute to this difference.
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Hm. It may be strange. The video card is essential however for displaying things real time (i.e. rendering SU while you are working on it). SU as a software (without the support of the video card) will handle image export though. You can even test this: if you turn off hardware acceleration under preferences (i.e. there's no video card support), you cannot have the slightest AA settings in Preferences. Image export will still support AA - i.e. it is NOT handled by your video card. Maybe you could test the performance of the two computers with HW acceleration totally turned off on both.
RAM is important because (with bigger images) until it is totally built up, it is stored in the RAM.
Note that me saying all this with no professional, computering background.
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So with 4 GB ram what sizes can you expect to export with Anti Aliasing and shadows on?
Could we perhaps have a test file that everyone tries to export and see how much it differs between PCs? -
@pixero said:
So with 4 GB ram what sizes can you expect to export with Anti Aliasing and shadows on?
Could we perhaps have a test file that everyone tries to export and see how much it differs between PCs?That would be interesting.
Though we need also needs to know about the system:
Processor + Motherboard
RAM
Graphic card
OS
Might be useful to know the available amount of RAM before SU begins and how much available before the export process is performed. -
That's a good idea. Do you have anything particular in mind? (Like the one you would like to export?
)Make a separate topic if you'd like and I can make it sticky for a while.
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I was thinking some fairly advanced scene from google warehouse since I cant distribute my work file to everyone.
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