From 8a8c61190b0673ccfa20727fd8ea0f07f050fd14 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Thu, 21 May 2020 23:03:24 +1000 Subject: [PATCH] Docs: note that the color-ramp uses image alpha Avoid misunderstanding from T59110 --- source/blender/makesrna/intern/rna_texture.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/source/blender/makesrna/intern/rna_texture.c b/source/blender/makesrna/intern/rna_texture.c index 46b8d8647de..9184c54ae88 100644 --- a/source/blender/makesrna/intern/rna_texture.c +++ b/source/blender/makesrna/intern/rna_texture.c @@ -1565,7 +1565,11 @@ static void rna_def_texture(BlenderRNA *brna) prop = RNA_def_property(srna, "use_color_ramp", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", TEX_COLORBAND); RNA_def_property_boolean_funcs(prop, NULL, "rna_Texture_use_color_ramp_set"); - RNA_def_property_ui_text(prop, "Use Color Ramp", "Toggle color ramp operations"); + RNA_def_property_ui_text(prop, + "Use Color Ramp", + "Map the texture intensity to the color ramp. " + "Note that the alpha value is used for image textures, " + "enable \"Calculate Alpha\" for images without an alpha channel"); RNA_def_property_update(prop, 0, "rna_Texture_update"); prop = RNA_def_property(srna, "color_ramp", PROP_POINTER, PROP_NEVER_NULL);