[Bf-docboard-svn] bf-manual: [9230] branches/blender-3.1-release/blender_docs/manual: Fix T97745: Incorrect image and text for glass shadow trick

[Alaska]

Revision: 9230
          https://developer.blender.org/rBM9230
Author:   Alaska
Date:     2022-05-01 01:48:02 +0200 (Sun, 01 May 2022)
Log Message:
-----------
Fix T97745: Incorrect image and text for glass shadow trick

Modified Paths:
--------------
    branches/blender-3.1-release/blender_docs/manual/images/render_cycles_optimizations_reducing-noise_glass-group.png
    branches/blender-3.1-release/blender_docs/manual/render/cycles/optimizations/reducing_noise.rst

Modified: branches/blender-3.1-release/blender_docs/manual/images/render_cycles_optimizations_reducing-noise_glass-group.png
===================================================================
(Binary files differ)

Modified: branches/blender-3.1-release/blender_docs/manual/render/cycles/optimizations/reducing_noise.rst
===================================================================
--- branches/blender-3.1-release/blender_docs/manual/render/cycles/optimizations/reducing_noise.rst	2022-04-28 23:21:48 UTC (rev 9229)
+++ branches/blender-3.1-release/blender_docs/manual/render/cycles/optimizations/reducing_noise.rst	2022-04-30 23:48:02 UTC (rev 9230)
@@ -243,8 +243,8 @@
 Glass and Transparent Shadows
 =============================
 
-With caustics disabled, glass will miss shadows,
-and with filter glossy they might be too soft.
+With caustics disabled, glass shadows may appear too dark,
+and with filter glossy the caustics might be too soft.
 We can make a glass shader that will use a Glass BSDF when viewed *directly*,
 and a Transparent BSDF when viewed *indirectly*. The Transparent BSDF can be used for
 transparent shadows to find light sources straight through surfaces,
@@ -256,7 +256,7 @@
    Optimized glass shader.
 
 Above we can see the node setup used for the glass transparency trick;
-on the left the render has too much shadow due to missing caustics,
+on the left the render has dark shadows due to missing caustics,
 and on the right the render with the trick.
 
 .. list-table::