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Dreamweaver CS4 PNG Issue - Running slow in Design mode
Old 07-07-2010, 05:46 AM Dreamweaver CS4 PNG Issue - Running slow in Design mode
EdB
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Hi all,

Sorry for the long absence. I've got a question regarding Dreamweaver CS4.

I don't often use it in "design mode" but it clearly is useful at times. One of my sites uses semi-transparent PNG files as background images for DIVS using CSS. When I switch from Code to Design mode Dreamweaver slows down to a crawl.

If I comment out the respective lines in the CSS file its speed is restored. Has anyone else has this issue and do you know how to resolve it?

Ed
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Old 07-07-2010, 05:55 AM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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reduce the size (in bytes) of the images?
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Old 07-07-2010, 06:51 AM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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Quote:
Originally Posted by chrishirst View Post
reduce the size (in bytes) of the images?
The weird thing is that the background image is 1px by 1px and 2.73kb in size. It's tiny.
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Old 07-07-2010, 06:54 AM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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Probably just the DW rendering engine then.

Do browsers have a similar problem?
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Old 07-07-2010, 07:04 AM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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Originally Posted by chrishirst View Post
Probably just the DW rendering engine then.

Do browsers have a similar problem?
All browsers are fine which is the weird thing. I've tried Googling the issue but haven't yielded any useful results. I'll keep trying though.
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Old 07-07-2010, 01:55 PM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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Try making the image bigger, say 100x100
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Old 07-07-2010, 04:49 PM Re: Dreamweaver CS4 PNG Issue - Running slow in Design mode
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BTW

1px square and nearly 3k in byte size?????????

It should only be 150-200 bytes at most.
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