diff --git a/Core/Src/main.c b/Core/Src/main.c
index 6f48d51..163a195 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -34,7 +34,7 @@
 #include "bmp.h"
 #include "st7789.h"
 #endif
-#include "bmp.h"
+//#include "bmp.h"
 #include "MLX90640_API.h"
 #include "MLX90640_I2C_Driver.h"
 #include "stm32_hx8347d_lcd.h"
diff --git a/STM32CubeIDE/.project b/STM32CubeIDE/.project
index 03a4c94..446c3f8 100644
--- a/STM32CubeIDE/.project
+++ b/STM32CubeIDE/.project
@@ -497,11 +497,6 @@
 			<type>1</type>
 			<locationURI>copy_PARENT/Core/Src/usart_if.c</locationURI>
 		</link>
-		<link>
-			<name>Application/User/mlx90640/bmp.c</name>
-			<type>1</type>
-			<locationURI>copy_PARENT/ST7789/bmp.c</locationURI>
-		</link>
 		<link>
 			<name>Application/User/mlx90640/fonts.c</name>
 			<type>1</type>
diff --git a/STM32CubeIDE/Release/objects.list b/STM32CubeIDE/Release/objects.list
index 26fc520..780870d 100644
--- a/STM32CubeIDE/Release/objects.list
+++ b/STM32CubeIDE/Release/objects.list
@@ -27,7 +27,6 @@
 "./Application/User/Startup/startup_stm32wl55jcix.o"
 "./Application/User/mlx90640/MLX90640_API.o"
 "./Application/User/mlx90640/MLX90640_I2C_Driver.o"
-"./Application/User/mlx90640/bmp.o"
 "./Application/User/mlx90640/fonts.o"
 "./Application/User/mlx90640/hx8347d.o"
 "./Application/User/mlx90640/mlx90640_lcd_display.o"
diff --git a/mlx90640/mlx90640_lcd_display.c b/mlx90640/mlx90640_lcd_display.c
index 67aa101..4b5be32 100644
--- a/mlx90640/mlx90640_lcd_display.c
+++ b/mlx90640/mlx90640_lcd_display.c
@@ -4,7 +4,7 @@
 #include "MLX90640_API.h"
 #include "MLX90640_I2C_Driver.h"
 #include "sys_app.h"
-#include "bmp.h"
+//#include "bmp.h"
 #define  FPS2HZ   0x02
 #define  FPS4HZ   0x03
 #define  FPS8HZ   0x04
@@ -23,8 +23,8 @@ volatile uint8_t draw_legend_once=0, normalPeopleTemp=30, blackOutTag=0, waterTe
 // start with some initial colors
 float minTemp = 1.0f;
 float maxTemp = 60.0f;
-float centerTemp;
-float averageTemp;
+float centerTemp=0.0f;
+float averageTemp=0.0f;
 
 char tempBuffer[128];
 // variables for interpolated colors
@@ -47,7 +47,8 @@ static void drawMeasurement(void);
 static void drawPicture(void);
 static void readTempValues(void);
 extern LCD_DrawPropTypeDef DrawProp;
-static uint16_t TempToColor(float val){
+static uint16_t TempToColor(float val)
+{
 	  /*
     pass in value and figure out R G B
     several published ways to do this I basically graphed R G B and developed simple linear equations
@@ -83,18 +84,23 @@ static uint16_t TempToColor(float val){
     blue = constrain(240.0f / (maxTemp - d) * val - (d * 240.0f) / (maxTemp - d), 0, 240);
   }
 
-  // use the displays color mapping function to get 5-6-5 color palet (R=5 bits, G=6 bits, B-5 bits)
+  // use the displays color mapping function to get 5-6-5 color palette (R=5 bits, G=6 bits, B-5 bits)
   return BSP_LCD_GetColor565(red, green, blue);
 }
 
 static void setTempScale(void) {
   minTemp = 255;
   maxTemp = 0;
+  averageTemp =0.0;
 
-  for (i = 0; i < 768; i++) {
+  for (i = 0; i < 768; i++)
+  {
+	averageTemp += tempValues[i];
     minTemp = min(minTemp, tempValues[i]);
     maxTemp = max(maxTemp, tempValues[i]);
   }
+  averageTemp /= 768;
+
   if (maxTemp > normalPeopleTemp)
   {
 	  blackOutTag = 1;
@@ -143,7 +149,7 @@ static void drawLegend(void)
 		BSP_LCD_DisplayStringAt(20,ST7789V_LCD_PIXEL_HEIGHT,(uint8_t *)tempBuffer,LEFT_MODE,LCD_COLOR_DARKBLUE);
 
 		memset(tempBuffer,0,sizeof(tempBuffer));
-		sprintf(tempBuffer,(char *)"F10.Male#1.WashBasin",centerTemp);
+		sprintf(tempBuffer,(char *)"F10.Male#1.WashBasin");
 		BSP_LCD_DisplayStringAt(8, 15,(uint8_t *)tempBuffer,LEFT_MODE,LCD_COLOR_WHITE);
 	}
 #if 0
@@ -168,10 +174,6 @@ static void drawMeasurement(void ) {
 
   // Measure and print center temperature
   centerTemp = (tempValues[383 - 16] + tempValues[383 - 15] + tempValues[384 + 15] + tempValues[384 + 16]) / 4;
-  averageTemp = 0.0;
-  for (i=0; i<32*24; i++)
-  averageTemp += tempValues[i];
-  averageTemp /= 768;
 
 #if 0
   BSP_LCD_DrawHLine(0,246,ST7789V_LCD_PIXEL_WIDTH, LCD_COLOR_LIGHTBLUE);
@@ -259,11 +261,7 @@ static void readTempValues(void)
 }
 void blackOutFilter(void)
 {
-	float averageTemp = 0.0, temp1=0.0;
-	for (i=0; i<32*24; i++) {
-		averageTemp += tempValues[i];
-	}
-	averageTemp /= 768;
+	float temp1=0.0;
 
 	if (maxTemp < normalPeopleTemp)
 	{
@@ -291,7 +289,7 @@ void blackOutFilter(void)
 	if (detectCycle ++ > 20)
 	{
 	  detectCycle = 0;
-	  memset(zoneMask,0,sizeof(zoneMask));
+	  memset((void *)zoneMask,0,sizeof(zoneMask));
 	}
 
 }
diff --git a/mlx90640/st7789.c b/mlx90640/st7789.c
index 2c3b667..b9a900a 100644
--- a/mlx90640/st7789.c
+++ b/mlx90640/st7789.c
@@ -212,7 +212,7 @@ void st7789v_Init(void)
   */
 void st7789v_DisplayOn(void)
 {
-  uint8_t data = 0;
+  //uint8_t data = 0;
   LCD_IO_WriteReg(0x13);/* Partial off (Normal): NORON */
   LCD_Delay(10);
   LCD_IO_WriteReg(0x29);/* Display on: DISPON */