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Optimum size of images

I was wondering if anyone has an opinion about the image size. I use Power Slide a lot on my site and try to keep images (jpeg format) to around 60 or 70kb. Trouble is that anything less than that and the quality goes belly up.

Another thing is, what's the optimum number of images to load onto one of the Power Slide components? Is there something written already about this?

LumoMongo replied Your sizing sounds good

Well, I also work with a lot of images, and I reckon your best bet first off is to use an image editor which shows live optimizing - I personally use Adobe Fireworks.

My rule of thumb:

Less than 50 colors (logo type images) = PNG format
More than that (Photos etc) = JPG optimized

That size (60/70kb) sounds great - obviously the bigger the image the bigger the file size - and also remember that Power Slide dynamically loads images - so it will only load a few slides ahead at a time while being viewed.

This being said, we have clients that have over 100/200 images in a single slide show with no issues!

kreed replied Site takes long to load

Thanks for responding so quickly. The problem is that, at times, my website takes so long to load, I'm sure that anyone hooking in will get fed up and leave. I thought it was because I have Power Slide as the most prominent part of the home page. If that's not the problem, does anyone know of any other way I can check why my home page is taking so long to load?

LumoMongo replied Hmm, well that could be so many things...

Often I find the culprit is external resources being loaded into a site - or large uncompressed javascript files... or even worse (and usually the ironic culprit) just your connection speed to server, in relation to your internet speed.

As for something to check all this, I dont know of anything, what I usually do is just disable everything and start from the beginning enabling bit by bit to see where the issue lies..

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