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Support images with channels != 3 #42

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agoode opened this issue Sep 16, 2010 · 1 comment
Open

Support images with channels != 3 #42

agoode opened this issue Sep 16, 2010 · 1 comment

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@agoode
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agoode commented Sep 16, 2010

_Imported from Trac. This issue originally by _agoode* at 2010-05-06T16:45:01Z.*

For fluorescence imagery, channels may not equal 3. If channels = 1, then we can use the existing read_region API to produce gray. Otherwise, some new API will need to be invented.

openslide_open may fail if channels != 1 or 3. We may need a new open function as well.

@mrymsadeghi
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mrymsadeghi commented Nov 25, 2020

Hi,

I also have this problem. that I need to extract fluorocent channels separately. I'm using mirax file. But the channels when I extract the image, and extract eg green channel, you can still see traces of the cells in red channel. wheras, those traces are not visible in the 3DHistech slide viewer software.

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