From b017aeed946d726d278dabeb01d7433641ab85a9 Mon Sep 17 00:00:00 2001 From: ralfbrown Date: Mon, 29 Apr 2024 10:49:03 -0400 Subject: [PATCH] add note about clipping when blending highpass module --- content/module-reference/processing-modules/highpass.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/module-reference/processing-modules/highpass.md b/content/module-reference/processing-modules/highpass.md index df4befa6e6..90f938e77e 100644 --- a/content/module-reference/processing-modules/highpass.md +++ b/content/module-reference/processing-modules/highpass.md @@ -15,7 +15,7 @@ This module is primarily intended to be used in combination with a [_blend mode_ --- -_**Note:** This module performs blurs in Lab color space, which can result in undesirable effects, and is no longer recommended. Instead, use the [contrast equalizer](./contrast-equalizer.md) module for fine sharpness or the [local contrast](./local-contrast.md) module for general sharpness._ +_**Note:** This module performs blurs in Lab color space, which can result in undesirable effects, and is no longer recommended. Instead, use the [contrast equalizer](./contrast-equalizer.md) module for fine sharpness or the [local contrast](./local-contrast.md) module for general sharpness._ One such effect is that highlights will be clipped **even in areas not selected by a mask** when using Lab or RGB(display) blending modes as a result of performing display-referred operations in the scene-referred portion of the [_pixel pipe_](../../darkroom/pixelpipe/the-pixelpipe-and-module-order.md). ---