From antonio.toro at inibica.es Mon Jan 17 09:03:27 2022 From: antonio.toro at inibica.es (antonio.toro) Date: Mon, 17 Jan 2022 15:03:27 +0100 Subject: Downsample factor and magnification level Message-ID: Hello The downsample factor that you have in the openslide library is the same as magnification level? For example, if I have images with a magnification level of 10x, if I put a downsample factor of 10, the result will be the same or not? Thank you very much in advance. -- Antonio Jos? Toro Valderas Investigador Predoctoral Instituto de Investigaci?n e Innovaci?n Biom?dica de C?diz (INiBICA). FUNDACI?N PARA LA GESTI?N DE LA INVESTIGACI?N BIOM?DICA DE C?DIZ Oficina y Domicilio Social (Sede): Hospital Universitario Puerta del Mar Planta novena Avda. Ana de Viya, 21 11009 C?diz -------------- next part -------------- An HTML attachment was scrubbed... URL: From bgilbert at cs.cmu.edu Mon Jan 17 16:38:06 2022 From: bgilbert at cs.cmu.edu (Benjamin Gilbert) Date: Mon, 17 Jan 2022 16:38:06 -0500 Subject: Downsample factor and magnification level In-Reply-To: References: Message-ID: On Mon, Jan 17, 2022 at 9:03 AM antonio.toro wrote: > The downsample factor that you have in the openslide library is the same > as magnification level? > > For example, if I have images with a magnification level of 10x, if I put > a downsample factor of 10, the result will be the same or not? > The downsample is the downscale factor compared to level 0 of the slide file. So if you have an image with 10x magnification at level 0, a 2x downsample will give you a 5x overall magnification. --Benjamin Gilbert -------------- next part -------------- An HTML attachment was scrubbed... URL: