Are you using the same name for the .jpg file each time you create a new one? If so, the browser is probably not asking the server for the new one because it thinks it already has it in it's cache. Use a new name each time you create a new jpg.
The md5 of the .jpg might make a good choice, or use File::Temp.
In reply to Re: image in <img> tag is not refreshed
by BrowserUk
in thread image in <img> tag is not refreshed
by pdl_babu
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