diff sat/test/helpers_plugins.py @ 3252:54934ee3f69c

tools (image): added a guess_type method to guess media type: media type is guessed first from filename, then if it's not enough, the file is opened to try to guess type. If it still can be determined, None is returned.
author Goffi <goffi@goffi.org>
date Tue, 14 Apr 2020 20:29:37 +0200
parents 559a625a236b
children be6d91572633
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