Fixed some wrapper & doc typos

README.md

@@ -23,7 +23,7 @@ Library main functionality:
 
 * Image, video and webcam reader.
 
-* Able to save the results in various format(JSON, XML, PNG, JPG, ...).
+* Able to save and load the results in various formats (JSON, XML, PNG, JPG, ...).
 
 * Small display and GUI for simple result visualization.
 

doc/demo_overview.md

@@ -44,7 +44,7 @@ Please, in order to check all the real time pose demo options and their details,
 
 `--video input.mp4`: Input video. If omitted, it will use the webcam.
 
-`--camera 3`: Choose webcam number (default: 0). If `--camera`, --image_dir` and `--write_video` are omitted, it is equivalent to use `--camera 0`.
+`--camera 3`: Choose webcam number (default: 0). If `--camera`, `--image_dir` and `--write_video` are omitted, it is equivalent to use `--camera 0`.
 
 `--image_dir path_to_images/`: Run on all images (jpg, png, bmp, etc.) in `path_to_images/`. You can test the program with the image directory `examples/media/`.
 

examples/openpose/rtpose.cpp

@@ -260,7 +260,7 @@ int opRealTimePoseDemo()
     // Producer (use default to disable any input)
     // Consumer (comment or use default argument to disable any output)
     opWrapper.configure(wrapperStructPose, wrapperStructInput, wrapperStructOutput);
-    // Set to single-thread running (for debugging purposes)
+    // Set to single-thread running (e.g. for debugging purposes)
     // opWrapper.disableMultiThreading();
 
     // Start processing

examples/tutorial_wrapper/1_user_asynchronous.cpp

@@ -296,7 +296,7 @@ int openPoseTutorialWrapper1()
     // Producer (use default to disable any input)
     // Consumer (comment or use default argument to disable any output)
     opWrapper.configure(wrapperStructPose, op::WrapperStructInput{}, wrapperStructOutput);
-    // Set to single-thread running (for debugging purposes)
+    // Set to single-thread running (e.g. for debugging purposes)
     // opWrapper.disableMultiThreading();
 
     op::log("Starting thread(s)", op::Priority::Max);

examples/tutorial_wrapper/2_user_synchronous.cpp

@@ -358,7 +358,7 @@ int openPoseTutorialWrapper2()
     // Producer (use default to disable any input)
     // Consumer (comment or use default argument to disable any output)
     opWrapper.configure(wrapperStructPose, op::WrapperStructInput{}, wrapperStructOutput);
-    // Set to single-thread running (for debugging purposes)
+    // Set to single-thread running (e.g. for debugging purposes)
     // opWrapper.disableMultiThreading();
 
     op::log("Starting thread(s)", op::Priority::Max);

include/openpose/wrapper/wrapper.hpp

@@ -966,7 +966,8 @@ namespace op
                 }
                 else
                 {
-                    log("Debugging activated, only 1 thread running, all spWPoses have been disabled but the first one.");
+                    log("Multi-threading disabled, only 1 thread running. All GPUs have been disabled but the first one, which is defined by"
+                        " gpuNumberStart (in the demo, it is set with the `num_gpu_start` flag.");
                     mThreadManager.add(mThreadId, spWPoses.at(0), queueIn, queueOut);
                 }
                 queueIn++;