Feat/ben/more camera config (#190)

* add science cams

* add cameras to json

Author: BenUBC

src/cameras_cpp/config/cameras.json

@@ -15,6 +15,14 @@
         {
             "name": "suyin",
             "params_file": "suyin.yaml"
+        },
+        {
+            "name": "science_webcam",
+            "params_file": "science_webcam.yaml"
+        },
+        {
+            "name": "science_fisheye",
+            "params_file": "science_fisheye.yaml"
         }
     ]
 }

src/cameras_cpp/config/science_fisheye.yaml

@@ -0,0 +1,14 @@
+/**:
+  ros__parameters:
+    video_device: "/dev/v4l/by-id/usb-HD_Camera_Manufacturer_USB_2.0_Camera-video-index0"
+    #image_width: 640
+    #image_height: 480
+    #framerate: 30.0
+    #pixel_format: "yuyv"
+    #image_raw:
+      #ffmpeg:
+        #encoder: "h264_nvmpi"
+        #bit_rate: 2000000 # Set the bit rate for the encoder. A higher bit rate results in better video quality but larger file sizes, while a lower bit rate results in lower video quality but smaller file sizes.
+        #gop_size: 20 # Set the Group of Pictures (GOP) size for the encoder. A smaller GOP size can improve error resilience but may increase file size, while a larger GOP size can reduce file size but may be less resilient to errors.
+        #qmax: 20 # Set the maximum quantization parameter (Q) for the encoder. Lower values result in higher quality but larger file sizes, while higher values result in lower quality but smaller file sizes.
+        #encoder_av_options: 'num_capture_buffers:4;profile:main;preset:ultrafast'

src/cameras_cpp/config/science_webcam.yaml

@@ -0,0 +1,14 @@
+/**:
+  ros__parameters:
+    video_device: "/dev/v4l/by-id/usb-046d_C270_HD_WEBCAM_C03D6F00-video-index0"
+    #image_width: 640
+    #image_height: 480
+    #framerate: 30.0
+    #pixel_format: "yuyv"
+    #image_raw:
+      #ffmpeg:
+        #encoder: "h264_nvmpi"
+        #bit_rate: 2000000 # Set the bit rate for the encoder. A higher bit rate results in better video quality but larger file sizes, while a lower bit rate results in lower video quality but smaller file sizes.
+        #gop_size: 20 # Set the Group of Pictures (GOP) size for the encoder. A smaller GOP size can improve error resilience but may increase file size, while a larger GOP size can reduce file size but may be less resilient to errors.
+        #qmax: 20 # Set the maximum quantization parameter (Q) for the encoder. Lower values result in higher quality but larger file sizes, while higher values result in lower quality but smaller file sizes.
+        #encoder_av_options: 'num_capture_buffers:4;profile:main;preset:ultrafast'