diff --git a/README.md b/README.md
index aabf5733..f08816a1 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,21 @@ In other cases you can contact the developer via email: <img src="https://raw.gi
 
 
 
-##### Rolling (2022-01-23)
+##### Rolling (2022-01-27)
+
+- Implemented LED flash dimming (in "Take Reference Image")
+
+- Additional camera parameters: saturation, contrast (although not too much impact)
+
+- Updated esp32 camera hardware driver
+
+- **ATTENTION: if the esp32 is stalled or permanently reboot try this:**
+  - Update the parameter `ImageQuality` to `12` instead of the default value `5`
+    (manually in the `config.ini`)
+  
+  
+
+Rolling (2022-01-23)
 
 - Bug fix: MQTT connection problems
 
diff --git a/code/components/jomjol_controlcamera/ClassControllCamera.cpp b/code/components/jomjol_controlcamera/ClassControllCamera.cpp
index bbf91ef0..07e0c691 100644
--- a/code/components/jomjol_controlcamera/ClassControllCamera.cpp
+++ b/code/components/jomjol_controlcamera/ClassControllCamera.cpp
@@ -30,6 +30,22 @@
 
 // #define DEBUG_DETAIL_ON
 
+#define USE_PWM_LEDFLASH
+
+#ifdef USE_PWM_LEDFLASH
+
+//// PWM für Flash-LED
+#define LEDC_TIMER              LEDC_TIMER_1 // LEDC_TIMER_0
+#define LEDC_MODE               LEDC_LOW_SPEED_MODE
+#define LEDC_OUTPUT_IO          (4) // Define the output GPIO
+#define LEDC_CHANNEL            LEDC_CHANNEL_1
+#define LEDC_DUTY_RES           LEDC_TIMER_13_BIT // Set duty resolution to 13 bits
+//#define LEDC_DUTY               (195) // Set duty to 50%. ((2 ** 13) - 1) * 50% = 4095
+#define LEDC_FREQUENCY          (5000) // Frequency in Hertz. Set frequency at 5 kHz
+
+#endif
+
+
 
 // ESP32Cam (AiThinker) PIN Map
 
@@ -74,18 +90,19 @@ static camera_config_t camera_config = {
     .pin_pclk = CAM_PIN_PCLK,
 
     //XCLK 20MHz or 10MHz for OV2640 double FPS (Experimental)
-//    .xclk_freq_hz = 20000000,             // Orginalwert
-    .xclk_freq_hz =    5000000,               // Test, um die Bildfehler los zu werden !!!!
+    .xclk_freq_hz = 20000000,             // Orginalwert
+//    .xclk_freq_hz =    5000000,               // Test, um die Bildfehler los zu werden !!!! Hängt in Version 9.2 !!!!
     .ledc_timer = LEDC_TIMER_0,
     .ledc_channel = LEDC_CHANNEL_0,
 
     .pixel_format = PIXFORMAT_JPEG, //YUV422,GRAYSCALE,RGB565,JPEG
     .frame_size = FRAMESIZE_VGA,    //QQVGA-UXGA Do not use sizes above QVGA when not JPEG
 //    .frame_size = FRAMESIZE_UXGA,    //QQVGA-UXGA Do not use sizes above QVGA when not JPEG
-    .jpeg_quality = 5, //0-63 lower number means higher quality
+    .jpeg_quality = 12, //0-63 lower number means higher quality
     .fb_count = 1,       //if more than one, i2s runs in continuous mode. Use only with JPEG
+    .fb_location = CAMERA_FB_IN_PSRAM, /*!< The location where the frame buffer will be allocated */
 //    .grab_mode = CAMERA_GRAB_WHEN_EMPTY,
-    .grab_mode = CAMERA_GRAB_LATEST,
+    .grab_mode = CAMERA_GRAB_LATEST,      // erst ab neuer esp32cam-version
     
 };
 
@@ -103,29 +120,36 @@ typedef struct {
 } jpg_chunking_t;
 
 
-#define LEDC_LS_CH2_GPIO       (4)
-#define LEDC_LS_CH2_CHANNEL    LEDC_CHANNEL_2
-#define LEDC_LS_TIMER          LEDC_TIMER_1
-#define LEDC_LS_MODE           LEDC_LOW_SPEED_MODE
-#define LEDC_TEST_DUTY         (4000)
+void CCamera::ledc_init(void)
+{
+#ifdef USE_PWM_LEDFLASH
 
-void test(){
+    // Prepare and then apply the LEDC PWM timer configuration
+    ledc_timer_config_t ledc_timer = { };
+
+    ledc_timer.speed_mode       = LEDC_MODE;
+    ledc_timer.timer_num        = LEDC_TIMER;
+    ledc_timer.duty_resolution  = LEDC_DUTY_RES;
+    ledc_timer.freq_hz          = LEDC_FREQUENCY;   // Set output frequency at 5 kHz
+    ledc_timer.clk_cfg          = LEDC_AUTO_CLK;
+
+    ESP_ERROR_CHECK(ledc_timer_config(&ledc_timer));
+
+    // Prepare and then apply the LEDC PWM channel configuration
     ledc_channel_config_t ledc_channel = { };
 
-    ledc_channel.channel = LEDC_LS_CH2_CHANNEL;
-    ledc_channel.duty       = 0;
-    ledc_channel.gpio_num   = FLASH_GPIO;
-    ledc_channel.speed_mode = LEDC_LS_MODE;
-    ledc_channel.hpoint     = 0;
-    ledc_channel.timer_sel  = LEDC_LS_TIMER;
+    ledc_channel.speed_mode     = LEDC_MODE;
+    ledc_channel.channel        = LEDC_CHANNEL;
+    ledc_channel.timer_sel      = LEDC_TIMER;
+    ledc_channel.intr_type      = LEDC_INTR_DISABLE;
+    ledc_channel.gpio_num       = LEDC_OUTPUT_IO;
+    ledc_channel.duty           = 0; // Set duty to 0%
+    ledc_channel.hpoint         = 0;
 
-    ledc_channel_config(&ledc_channel);
-
-    ledc_set_duty(ledc_channel.speed_mode, ledc_channel.channel, LEDC_TEST_DUTY);
-    ledc_update_duty(ledc_channel.speed_mode, ledc_channel.channel);
-    vTaskDelay(1000 / portTICK_PERIOD_MS);
-};
+    ESP_ERROR_CHECK(ledc_channel_config(&ledc_channel));
 
+#endif
+}
 
 
 static size_t jpg_encode_stream(void * arg, size_t index, const void* data, size_t len){
@@ -148,9 +172,11 @@ bool CCamera::SetBrightnessContrastSaturation(int _brightness, int _contrast, in
         _brightness = min(2, max(-2, _brightness));
     if (_contrast > -100)
         _contrast = min(2, max(-2, _contrast));
-//    _saturation = min(2, max(-2, _saturation));
+    if (_saturation > -100)
+        _saturation = min(2, max(-2, _saturation));
 
-//    s->set_saturation(s, _saturation);
+    if (_saturation > -100)
+        s->set_saturation(s, _saturation);
     if (_contrast > -100)
         s->set_contrast(s, _contrast);
     if (_brightness > -100)
@@ -521,15 +547,31 @@ void CCamera::LightOnOff(bool status)
         printf("Use gpioHandler flashLigh\n");
         gpioHandler->flashLightEnable(status);
     }  else {
+    #ifdef USE_PWM_LEDFLASH
+        if (status)
+        {
+            printf("Internal Flash-LED turn on with PWMy\n");
+            ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, led_intensity));
+            // Update duty to apply the new value
+            ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
+        }
+        else
+        {
+            printf("Internal Flash-LED turn off PWM\n");
+            ESP_ERROR_CHECK(ledc_set_duty(LEDC_MODE, LEDC_CHANNEL, 0));
+            ESP_ERROR_CHECK(ledc_update_duty(LEDC_MODE, LEDC_CHANNEL));
+        }
+    #else
         // Init the GPIO
         gpio_pad_select_gpio(FLASH_GPIO);
-        /* Set the GPIO as a push/pull output */
+        // Set the GPIO as a push/pull output 
         gpio_set_direction(FLASH_GPIO, GPIO_MODE_OUTPUT);  
 
         if (status)  
             gpio_set_level(FLASH_GPIO, 1);
         else
             gpio_set_level(FLASH_GPIO, 0);
+    #endif
     }
 }
 
@@ -620,20 +662,12 @@ CCamera::CCamera()
     contrast = -5;
     saturation = -5;
     isFixedExposure = false;
+
+    ledc_init();    
 }
 
 esp_err_t CCamera::InitCam()
 {
-/*
-    if( CAM_PIN_PWDN != -1){
-        // Init the GPIO
-        gpio_pad_select_gpio((gpio_num_t) CAM_PIN_PWDN);
-        // Set the GPIO as a push/pull output 
-        gpio_set_direction((gpio_num_t) CAM_PIN_PWDN, GPIO_MODE_OUTPUT);
-        gpio_set_level((gpio_num_t) CAM_PIN_PWDN, 0);
-    }
-*/
-
     printf("Init Camera\n");
     ActualQuality = camera_config.jpeg_quality;
     ActualResolution = camera_config.frame_size;
@@ -645,4 +679,13 @@ esp_err_t CCamera::InitCam()
     }
 
     return ESP_OK;
-}
\ No newline at end of file
+}
+
+void CCamera::SetLEDIntensity(float _intrel)
+{
+    _intrel = min(_intrel, (float) 100);
+    _intrel = max(_intrel, (float) 0);
+    _intrel = _intrel / 100;
+    led_intensity = (int) (_intrel * 8191);
+    printf("Set led_intensity to %d of 8191\n", led_intensity);
+}
diff --git a/code/components/jomjol_controlcamera/ClassControllCamera.h b/code/components/jomjol_controlcamera/ClassControllCamera.h
index 796a298e..86065006 100644
--- a/code/components/jomjol_controlcamera/ClassControllCamera.h
+++ b/code/components/jomjol_controlcamera/ClassControllCamera.h
@@ -23,6 +23,9 @@ class CCamera {
         int brightness, contrast, saturation;
         bool isFixedExposure;
         int waitbeforepicture_org;
+        int led_intensity = 4095;
+
+        void ledc_init(void);
 
     public:
         int image_height, image_width;
@@ -36,6 +39,7 @@ class CCamera {
         void SetQualitySize(int qual, framesize_t resol);
         bool SetBrightnessContrastSaturation(int _brightness, int _contrast, int _saturation);
         void GetCameraParameter(httpd_req_t *req, int &qual, framesize_t &resol);
+        void SetLEDIntensity(float _intrel);
 
         void EnableAutoExposure(int flashdauer);
         
diff --git a/code/components/jomjol_controlcamera/server_camera.cpp b/code/components/jomjol_controlcamera/server_camera.cpp
index 5caba889..09cef729 100644
--- a/code/components/jomjol_controlcamera/server_camera.cpp
+++ b/code/components/jomjol_controlcamera/server_camera.cpp
@@ -8,15 +8,15 @@
 
 #include "ClassLogFile.h"
 
-// #define SCRATCH_BUFSIZE2  8192 
-// char scratch2[SCRATCH_BUFSIZE2];
+#define SCRATCH_BUFSIZE2  8192 
+char scratch2[SCRATCH_BUFSIZE2];
 
 //#define DEBUG_DETAIL_ON   
 static const char *TAGPARTCAMERA = "server_camera";
 
 
 void PowerResetCamera(){
-        printf("Resetting camera by power down line\n");
+        ESP_LOGD(TAGPARTCAMERA, "Resetting camera by power down line");
         gpio_config_t conf;
         conf.intr_type = GPIO_INTR_DISABLE;
         conf.pin_bit_mask = 1LL << GPIO_NUM_32;
diff --git a/code/components/jomjol_flowcontroll/ClassFlowMakeImage.cpp b/code/components/jomjol_flowcontroll/ClassFlowMakeImage.cpp
index 129882ec..7aee0062 100644
--- a/code/components/jomjol_flowcontroll/ClassFlowMakeImage.cpp
+++ b/code/components/jomjol_flowcontroll/ClassFlowMakeImage.cpp
@@ -5,10 +5,14 @@
 #include "CImageBasis.h"
 #include "ClassControllCamera.h"
 
+#include "esp_wifi.h"
+
 #include <time.h>
 
 // #define DEBUG_DETAIL_ON 
 
+// #define WIFITURNOFF
+
 static const char* TAG = "flow_make_image";
 
 esp_err_t ClassFlowMakeImage::camera_capture(){
@@ -118,7 +122,15 @@ bool ClassFlowMakeImage::ReadParameter(FILE* pfile, string& aktparamgraph)
         if ((toUpper(zerlegt[0]) == "FIXEDEXPOSURE") && (zerlegt.size() > 1))
         {
             if (toUpper(zerlegt[1]) == "TRUE")
-                FixedExposure = true;
+                FixedExposure = true;  
+        }
+
+        if ((toUpper(zerlegt[0]) == "LEDINTENSITY") && (zerlegt.size() > 1))
+        {
+            float ledintensity = stof(zerlegt[1]);
+            ledintensity = min((float) 1, ledintensity);
+            ledintensity = max((float) 0, ledintensity);
+            Camera.SetLEDIntensity(ledintensity);
         }
     }
 
@@ -162,8 +174,18 @@ bool ClassFlowMakeImage::doFlow(string zwtime)
     LogFile.WriteHeapInfo("ClassFlowMakeImage::doFlow - Before takePictureWithFlash");
 #endif
 
+
+#ifdef WIFITURNOFF
+    esp_wifi_stop();        // to save power usage and 
+#endif
+
     takePictureWithFlash(flashdauer);
 
+#ifdef WIFITURNOFF
+     esp_wifi_start();
+#endif
+
+
 #ifdef DEBUG_DETAIL_ON  
     LogFile.WriteHeapInfo("ClassFlowMakeImage::doFlow - After takePictureWithFlash");
 #endif
diff --git a/code/components/jomjol_tfliteclass/server_tflite.cpp b/code/components/jomjol_tfliteclass/server_tflite.cpp
index 56fab3c6..4e06ce73 100644
--- a/code/components/jomjol_tfliteclass/server_tflite.cpp
+++ b/code/components/jomjol_tfliteclass/server_tflite.cpp
@@ -199,7 +199,7 @@ esp_err_t handler_json(httpd_req_t *req)
     printf("handler_JSON uri:\n"); printf(req->uri); printf("\n");
 
     char _query[100];
-    char _size[10];
+//    char _size[10];
 
     httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
     httpd_resp_set_type(req, "application/json");
@@ -491,13 +491,19 @@ esp_err_t handler_editflow(httpd_req_t *req)
         std::string _bri = "";
         std::string _con = "";
         std::string _sat = "";
+        std::string _int = "";
         int bri = -100;
         int sat = -100;
         int con = -100;
+        int intens = -100;
 
         if (httpd_query_key_value(_query, "host", _valuechar, 30) == ESP_OK) {
             _host = std::string(_valuechar);
         }
+        if (httpd_query_key_value(_query, "int", _valuechar, 30) == ESP_OK) {
+            _int = std::string(_valuechar);
+            intens = stoi(_int);
+        }
         if (httpd_query_key_value(_query, "bri", _valuechar, 30) == ESP_OK) {
             _bri = std::string(_valuechar);
             bri = stoi(_bri);
@@ -515,7 +521,9 @@ esp_err_t handler_editflow(httpd_req_t *req)
 //        printf("Parameter host: "); printf(_host.c_str()); printf("\n"); 
 //        string zwzw = "Do " + _task + " start\n"; printf(zwzw.c_str());
         Camera.SetBrightnessContrastSaturation(bri, con, sat);
+        Camera.SetLEDIntensity(intens);
         std::string zw = tfliteflow.doSingleStep("[MakeImage]", _host);
+        httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
         httpd_resp_sendstr_chunk(req, zw.c_str()); 
     } 
 
diff --git a/code/main/version.cpp b/code/main/version.cpp
index 0301fa67..46779fee 100644
--- a/code/main/version.cpp
+++ b/code/main/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="53606d5";
+const char* GIT_REV="567dc74";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2022-01-23 19:34";
\ No newline at end of file
+const char* BUILD_TIME="2022-01-27 21:04";
\ No newline at end of file
diff --git a/code/version.cpp b/code/version.cpp
index 0301fa67..46779fee 100644
--- a/code/version.cpp
+++ b/code/version.cpp
@@ -1,4 +1,4 @@
-const char* GIT_REV="53606d5";
+const char* GIT_REV="567dc74";
 const char* GIT_TAG="";
 const char* GIT_BRANCH="rolling";
-const char* BUILD_TIME="2022-01-23 19:34";
\ No newline at end of file
+const char* BUILD_TIME="2022-01-27 21:04";
\ No newline at end of file
diff --git a/firmware/bootloader.bin b/firmware/bootloader.bin
index 2bfac8a0..935fd897 100644
Binary files a/firmware/bootloader.bin and b/firmware/bootloader.bin differ
diff --git a/firmware/firmware.bin b/firmware/firmware.bin
index ecc27c26..3e40f86f 100644
Binary files a/firmware/firmware.bin and b/firmware/firmware.bin differ
diff --git a/firmware/html.zip b/firmware/html.zip
index 7cc1d206..685262b0 100644
Binary files a/firmware/html.zip and b/firmware/html.zip differ
diff --git a/sd-card/config/config.ini b/sd-card/config/config.ini
index f6161278..dbc0fbe5 100644
--- a/sd-card/config/config.ini
+++ b/sd-card/config/config.ini
@@ -3,9 +3,10 @@
 WaitBeforeTakingPicture = 5
 ;LogfileRetentionInDays = 15
 Brightness = 0
-;Contrast = 0
-;Saturation = 0
-ImageQuality = 5
+Contrast = 0
+Saturation = 0
+LEDIntensity = 50
+ImageQuality = 12
 ImageSize = VGA
 FixedExposure = false
 
diff --git a/sd-card/html/edit_reference.html b/sd-card/html/edit_reference.html
index 4cbbddc4..fa65a39d 100644
--- a/sd-card/html/edit_reference.html
+++ b/sd-card/html/edit_reference.html
@@ -45,34 +45,37 @@ table {
 	  <tr>
 		<td style="padding-top: 10px"><label for="mirror" id="labelmirror">Mirror Image:</label></td>
         <td style="padding-top: 10px"><input type="checkbox" id="mirror" name="mirror" value="1" onchange="drawRotated()"></td>
+        <td>
+            <class id="MakeImage_LEDIntensity_text" style="color:black;">LEDIntensity: </class>
+            <input type="number" id="MakeImage_LEDIntensity_value1" size="13" value=0  min="0" max="100" style="float: right; clear: both;">
+        </td>
       </tr>
       <tr>
 
 		<td><label for="flip" id="labelflip">Flip Image Size:</label></td>
         <td><input type="checkbox" id="flip" name="flip" value="1" onchange="drawRotated()"></td>
+        <td>
+            <class id="MakeImage_Brightness_text" style="color:black;">Brightness: </class>
+            <input type="number" id="MakeImage_Brightness_value1" size="13" value=0  min="-2" max="2" style="float: right; clear: both;">
+        </td>
         
 	  </tr>
 	  <tr>
         <td><label for="mirror">Pre-rotate Angle:</label></td>	  
 		<td><input type="number" id="prerotateangle" name="prerotateangle" value="0" min="-360" max="360" onchange="drawRotated()">Degrees</td>
         <td>
-            <class id="MakeImage_Brightness_text" style="color:black;">Brightness: </class>
-            <input type="number" id="MakeImage_Brightness_value1" size="13" value=0  min="-2" max="2" style="float: right; clear: both;">
+            <class id="MakeImage_Contrast_text" style="color:black;">Contrast</class>
+            <input type="number" id="MakeImage_Contrast_value1" size="13" value=0  min="-2" max="2" style="float: right; clear: both;">
         </td>
 	  </tr>
 	  <tr>
 		<td><label for="mirror">Fine Alignment:</label></td>	
 		<td><input type="number" id="finerotate" name="finerotate" value=0.0 min="-1" max="1" step="0.2" onchange="drawRotated()">Degrees</td>
-<!-- 
-        <td>
-            <class id="MakeImage_Contrast_text" style="color:black;">Contrast</class>
-            <input type="number" id="MakeImage_Contrast_value1" size="13" value=0  min="-2" max="2" style="float: right; clear: both;">
-        </td>
         <td>
             <class id="MakeImage_Saturation_text" style="color:black;">Saturation</class>
             <input type="number" id="MakeImage_Saturation_value1" size="13" value=0   min="-2" max="2" style="float: right; clear: both;">
         </td>
--->
+
     </tr>
 	</table>
 
@@ -104,10 +107,13 @@ table {
             var xhttp = new XMLHttpRequest();
             if (param["MakeImage"]["Brightness"].found && param["MakeImage"]["Brightness"].enabled)
             {
+                _intensity = document.getElementById("MakeImage_LEDIntensity_value1").value;
+                if (_intensity == "") _intensity = "50";
                 _brightness = document.getElementById("MakeImage_Brightness_value1").value;
-//            _contrast = document.getElementById("MakeImage_Contrast_value1").value;
-//            _saturation = document.getElementById("MakeImage_Saturation_value1").value;
-            url = basepath + "/editflow.html?task=test_take&bri=" + _brightness;
+                _contrast = document.getElementById("MakeImage_Contrast_value1").value;
+                _saturation = document.getElementById("MakeImage_Saturation_value1").value;
+                url = basepath + "/editflow.html?task=test_take&bri=" + _brightness;
+                url = url + "&con=" + _saturation + "&sat=" + _saturation + "&int=" + _intensity;
             }
             else
             {
@@ -116,8 +122,11 @@ table {
             if (basepath.length > 0){
                 url = url + "&host=" + basepath;
             }
+
             xhttp.open("GET", url, false);
             xhttp.send();
+
+
             loadRawImage();
         }
             
@@ -142,7 +151,12 @@ table {
             }
 
             if (param["MakeImage"]["Brightness"].found && param["MakeImage"]["Brightness"].enabled)
+            {
                 document.getElementById("MakeImage_Brightness_value1").disabled = false;
+                document.getElementById("MakeImage_Contrast_value1").disabled = false;
+                document.getElementById("MakeImage_Saturation_value1").disabled = false;
+                document.getElementById("MakeImage_LEDIntensity_value1").disabled = false;
+            }
             else
             {
                 document.getElementById("MakeImage_Brightness_value1").type = "hidden";
@@ -176,8 +190,9 @@ table {
             document.getElementById("updatereferenceimage").disabled = true;
             document.getElementById("take").disabled = true;
             document.getElementById("MakeImage_Brightness_value1").disabled = true;
-//            document.getElementById("MakeImage_Saturation_value1").disabled = true;
-//            document.getElementById("MakeImage_Contrast_value1").disabled = true;
+            document.getElementById("MakeImage_Saturation_value1").disabled = true;
+            document.getElementById("MakeImage_Contrast_value1").disabled = true;
+            document.getElementById("MakeImage_LEDIntensity_value1").disabled = true;
             document.getElementById("mirror").disabled = false;
             document.getElementById("flip").disabled = false;
             if (!(param["MakeImage"]["Brightness"].found))
@@ -225,8 +240,9 @@ table {
                 if (param["MakeImage"]["Brightness"].found && param["MakeImage"]["Brightness"].enabled)
                 {
                     ReadParameter(param, "MakeImage", "Brightness", false);		
-    //            	ReadParameter(param, "MakeImage", "Contrast", false);
-    //                ReadParameter(param, "MakeImage", "Saturation", false);
+                	ReadParameter(param, "MakeImage", "Contrast", false);
+                    ReadParameter(param, "MakeImage", "Saturation", false);
+                    ReadParameter(param, "MakeImage", "LEDIntensity", false);
                 }
 
                 var canvas = document.getElementById("canvas");
@@ -238,6 +254,7 @@ table {
                 SaveCanvasToImage(canvas, "/config/reference.jpg", true, basepath);
                 showReference();
                 UpdatePage();
+                alert("Reference is updated!");
             }
         }
 
@@ -274,14 +291,42 @@ table {
             loadConfig(basepath); 
             ParseConfig();
             param = getConfigParameters();
+
+            param["MakeImage"]["LEDIntensity"]["enabled"] = true;
+            param["MakeImage"]["Brightness"]["enabled"] = true;
+            param["MakeImage"]["Contrast"]["enabled"] = true;
+            param["MakeImage"]["Saturation"]["enabled"] = true;
+
+            if (!param["MakeImage"]["LEDIntensity"]["found"])
+            {
+                param["MakeImage"]["LEDIntensity"]["found"] = true;
+                param["MakeImage"]["LEDIntensity"]["value1"] = "50";
+            }
+            if (!param["MakeImage"]["Brightness"]["found"])
+            {
+                param["MakeImage"]["Brightness"]["found"] = true;
+                param["MakeImage"]["Brightness"]["value1"] = "0";
+            }
+            if (!param["MakeImage"]["Contrast"]["found"])
+            {
+                param["MakeImage"]["Contrast"]["found"] = true;
+                param["MakeImage"]["Contrast"]["value1"] = "0";
+            }
+            if (!param["MakeImage"]["Saturation"]["found"])
+            {
+                param["MakeImage"]["Saturation"]["found"] = true;
+                param["MakeImage"]["Saturation"]["value1"] = "0";
+            }
+
             UpdateInput();
             showReference(param); 
         }
 
         function UpdateInput() {
             WriteParameter(param, category, "MakeImage", "Brightness", false);		
-//            WriteParameter(param, category, "MakeImage", "Contrast", false);		
-//            WriteParameter(param, category, "MakeImage", "Saturation", false);		
+            WriteParameter(param, category, "MakeImage", "Contrast", false);		
+            WriteParameter(param, category, "MakeImage", "Saturation", false);		
+            WriteParameter(param, category, "MakeImage", "LEDIntensity", false);		
         }
 
 
diff --git a/sd-card/html/gethost.js b/sd-card/html/gethost.js
index 8a9df763..101660e0 100644
--- a/sd-card/html/gethost.js
+++ b/sd-card/html/gethost.js
@@ -13,7 +13,7 @@ function getbasepath(){
     {
 //        host = "http://192.168.2.219";          // jomjol interner test
 //        host = "http://192.168.178.46";          // jomjol interner test
-        host = "http://192.168.178.34";          // jomjol interner Real
+        host = "http://192.168.178.60";          // jomjol interner Real
 //        host = "http://192.168.43.191";
 //        host = ".";                           // jomjol interner localhost   
 
diff --git a/sd-card/html/readconfigparam.js b/sd-card/html/readconfigparam.js
index 6b1f725c..a28ff19b 100644
--- a/sd-card/html/readconfigparam.js
+++ b/sd-card/html/readconfigparam.js
@@ -28,6 +28,7 @@ function ParseConfig() {
      ParamAddValue(param, catname, "Brightness");
      ParamAddValue(param, catname, "Contrast");
      ParamAddValue(param, catname, "Saturation");
+     ParamAddValue(param, catname, "LEDIntensity");
      ParamAddValue(param, catname, "ImageQuality");
      ParamAddValue(param, catname, "ImageSize");     
      ParamAddValue(param, catname, "FixedExposure");     
diff --git a/sd-card/html/version.txt b/sd-card/html/version.txt
index 1709bb98..b0d36450 100644
--- a/sd-card/html/version.txt
+++ b/sd-card/html/version.txt
@@ -1 +1 @@
-11.4.1
\ No newline at end of file
+12.0.0
\ No newline at end of file