Merge pull request drieslab#29 from drieslab/main

catch up to main
jiajic · Nov 15, 2023 · 94546e5 · 94546e5
2 parents bc7517c + a3301b3
commit 94546e5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/R/gg_info_layers.R b/R/gg_info_layers.R
@@ -1251,6 +1251,7 @@ plot_spat_image_layer_ggplot = function(gg_obj,
         if(dim(img_array)[3] == 1) {
           img_array_RGB = array(NA, dim = c(dim(img_array)[1:2],3))
           img_array_RGB[,,1:3] = img_array
+          img_array_RGB[is.na(img_array_RGB)] = 0
         } else {
           img_array_RGB = img_array
         }
@@ -1320,6 +1321,7 @@ plot_spat_image_layer_ggplot = function(gg_obj,
       if(dim(img_array)[3] == 1) {
         img_array_RGB = array(NA, dim = c(dim(img_array)[1:2],3))
         img_array_RGB[,,1:3] = img_array
+        img_array_RGB[is.na(img_array_RGB)] = 0
       } else {
         img_array_RGB = img_array
       }