canberrabirds

Emailing graphics and the 100kb limit.

To: Julian Robinson <>
Subject: Emailing graphics and the 100kb limit.
From: John Brannan <>
Date: Tue, 28 Aug 2007 15:00:56 +1000
Julian Robinson wrote (very eruditely):

It is not actually simple and I hope I can add some clarity to the problem of email sizes since it causes so much angst.

<V. large snip>

The problem is that when you EMBED images within the email such as I have done here (rather than attaching them), the jpg compression which is applied a second time to the image is chosen by the email program, not by you. So this email you are reading, which has two roughly 12KB images in it and should therefore be about 35KB in total (see below), will actually reach you at much larger than that - about 120KB.

Julian's message was indeed 123 KB when it arrived on my machine, the two embedded images weighing in at 51KB and 31KB respectively. All of which seems to me to give even greater weight to Geoffrey's excellent advice:

...if you are in any doubt about the size of a message, try sending it to yourself first.

My two-cents' worth.
John Brannan

--
36 Challinor Cres., Florey, Canberra ACT 2615, Australia
Ph.: (+612) 6258 6038   Fax: (+612) 6258 6238


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