Generate icons with a depth of 8 bits

Anything else is excessive.

diff --git a/media/CMakeLists.txt b/media/CMakeLists.txt
index 088c72f51fe284572b736ef288e23f47688aa9e7..1daf8be5b7fc466e338b87c3fe002da84c439230 100644 (file)
--- a/media/CMakeLists.txt
+++ b/media/CMakeLists.txt
@@ -22,14 +22,14 @@ if(CONVERT_EXECUTABLE)
 endif()
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_16.png
-  COMMAND ${CONVERT_EXECUTABLE} -background transparent
+  COMMAND ${CONVERT_EXECUTABLE} -depth 8 -background transparent
     ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_16.svg
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_16.png
   DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_16.svg
   COMMENT "Generating icons/tigervnc_16.png")
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_22.png
-  COMMAND ${CONVERT_EXECUTABLE} -density 72
+  COMMAND ${CONVERT_EXECUTABLE} -depth 8
     -size 22x22 xc:none -gravity center -background transparent
     ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_20.svg -composite
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_22.png
@@ -37,7 +37,7 @@ add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_22.png
   COMMENT "Generating icons/tigervnc_22.png")
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_24.png
-  COMMAND ${CONVERT_EXECUTABLE} -density 72
+  COMMAND ${CONVERT_EXECUTABLE} -depth 8
     -size 24x24 xc:none -gravity center -background transparent
     ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_20.svg -composite
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_24.png
@@ -45,7 +45,7 @@ add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_24.png
   COMMENT "Generating icons/tigervnc_24.png")
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_32.png
-  COMMAND ${CONVERT_EXECUTABLE} -density 72
+  COMMAND ${CONVERT_EXECUTABLE} -depth 8
     -size 32x32 xc:none -gravity center -background transparent
     ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_28.svg -composite
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_32.png
@@ -53,7 +53,7 @@ add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_32.png
   COMMENT "Generating icons/tigervnc_32.png")
 
 add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_48.png
-  COMMAND ${CONVERT_EXECUTABLE} -density 72
+  COMMAND ${CONVERT_EXECUTABLE} -depth 8
     -size 48x48 xc:none -gravity center -background transparent
     ${CMAKE_CURRENT_SOURCE_DIR}/tigervnc_42.svg -composite
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/tigervnc_48.png