[TYPO3-english] Images are not cached by the browser ... gifbuilder issue ?

[Christoph Stadler]

this is the code in my setup generating the images:

page.15.wrap =<div id="sideHeader"> | </div>
page.15 = IMAGE
page.15.file = GIFBUILDER
page.15.file.format = jpg
page.15.file {
   XY = 800,120
   20 = TEXT
   20.text.field = title
   20.offset =0,82
   20.fontSize= 85
   20.fontFile = t3lib/fonts/DidotLH-BoldOsF.otf
   20.fontColor = #8C0023
}


On 1/10/11 5:05 PM, Peter Russ wrote:
> --- Original Nachricht ---
> Absender:   Christoph Stadler
> Datum:       10.01.2011 15:14:
>> hello,
>>
>> i noticed that my site is slowed down by the images which always seem to
>> download on each page hit.
>>
>> i have some text generated by gifbuilder as an image, i tried using png
>> and jpg it doesn't make a difference.
>>
>> when i hit reload on a page i can see the gifbuilder graphic
>> reloading/redrawing but the other image on the page (logo) doesn't
>> reload/redraw.
>>
>> how can i make sure all images are cached by the client browser ? I am
>> not using Expired headers on the server since my hoster won't allow it.
>
> What object do you use to render the images: USER/COA or 
> USER_INT/COA_INT?
>