Differences

This shows you the differences between two versions of the page.

--- viewport [2022/02/07 19:33]
yves [Zooming in]
+++ viewport [2022/02/07 19:51]
yves [Z-stacked content]
@@ Line 67: / Line 67: @@
 Use it to control brightness, contrast, and gamma correction.
 ==== Fluorescent content ====
+When your slide contains one or more fluorescent color channels, a separate widget appears in the left-hand side of the viewport to allow controls over there.
+{{ ::fluo1.png?direct&400 |}}
+Names of channels are copied from the original file format, where possible.
+You can control the visibility range of each channel individually through the scrollbar underneath each channel.
+{{ ::fluo2.png?direct&400 |}}
+Color ranges are supported both in 8 bit and 16 bit. Version 2.0.0 only supports 8 bit channels, which sometimes lead to color bleading. This was resolved in [[what_s_new_in_version_2.0.1|version 2.0.1]] and higher.
 ==== Z-stacked content ====
+Similar to fluorescent slides; when a slide turns out to contain mutliple planes / stacks, a new widget appears automatically in the left-hand side of the viewport, allowing the end-user to navigate through the various layers.
+{{ ::viewport_zstack.png?direct&200 |}}
+We have a [[https://realdata.pathomation.com/blur-detection-in-z-stacks/|blog article on how you can analyze a z-stack]] to artifically compose a new slide that contains the sharpest tile at each position from the slide.

PMA.core 3.0.1