change placeholder color for better visibility.

2018-01-18 12:32:40 +01:00
parent 4dd9141399
commit 51315f1c59
1 changed files with 1 additions and 1 deletions
--- a/src/MultiImageVisualisation.cpp
+++ b/src/MultiImageVisualisation.cpp
@@ -65,7 +65,7 @@ MultiImageVisualisation::~MultiImageVisualisation()
 void MultiImageVisualisation::render()
 {
    glEnableClientState(GL_VERTEX_ARRAY);
-    glColor3f(1, 1, 1);
+    glColor3f(0.3, 0.3, 0.3);
    glVertexPointer(3, GL_FLOAT, 0, vertexBuffer.get());
    glDrawArrays(GL_QUADS, 0, 4 * textureReferences.size());
    glDisableClientState(GL_VERTEX_ARRAY);