diff options
Diffstat (limited to 'docs/user_guide/gaze_analysis_pipeline/visualisation.md')
| -rw-r--r-- | docs/user_guide/gaze_analysis_pipeline/visualisation.md | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/docs/user_guide/gaze_analysis_pipeline/visualisation.md b/docs/user_guide/gaze_analysis_pipeline/visualisation.md index 99f0259..5f06fac 100644 --- a/docs/user_guide/gaze_analysis_pipeline/visualisation.md +++ b/docs/user_guide/gaze_analysis_pipeline/visualisation.md @@ -3,7 +3,7 @@ Visualize pipeline steps Visualisation is not a pipeline step but each [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) pipeline steps outputs can be drawn in real time or afterward, depending of application purpose. - + ## Add image parameters to ArFrame JSON configuration file @@ -17,6 +17,22 @@ Here is an extract from the JSON ArFrame configuration file with a sample where "size": [1920, 1080], ... "image_parameters": { + "draw_gaze_positions": { + "color": [0, 255, 255], + "size": 2 + }, + "draw_fixations": { + "deviation_circle_color": [255, 255, 255], + "duration_border_color": [127, 0, 127], + "duration_factor": 1e-2, + "draw_positions": { + "position_color": [0, 255, 255], + "line_color": [0, 0, 0] + } + }, + "draw_saccades": { + "line_color": [255, 0, 255] + }, "draw_scan_path": { "draw_fixations": { "deviation_circle_color": [255, 0, 255], @@ -25,8 +41,7 @@ Here is an extract from the JSON ArFrame configuration file with a sample where }, "draw_saccades": { "line_color": [255, 0, 255] - }, - "deepness": 0 + } }, "draw_layers": { "MyLayer": { @@ -38,11 +53,11 @@ Here is an extract from the JSON ArFrame configuration file with a sample where }, "draw_aoi_matching": { "draw_matched_fixation": { - "deviation_circle_color": [255, 255, 255] - }, - "draw_matched_fixation_positions": { - "position_color": [0, 255, 255], - "line_color": [0, 0, 0] + "deviation_circle_color": [255, 255, 255], + "draw_positions": { + "position_color": [0, 255, 0], + "line_color": [0, 0, 0] + } }, "draw_matched_region": { "color": [0, 255, 0], @@ -56,10 +71,6 @@ Here is an extract from the JSON ArFrame configuration file with a sample where "looked_aoi_name_offset": [0, -10] } } - }, - "draw_gaze_positions": { - "color": [0, 255, 255], - "size": 2 } } } @@ -81,7 +92,7 @@ import cv2 # Assuming that timestamped gaze positions have been processed by ArFrame.look method ... -# Export heatmap image +# Export ArFrame image cv2.imwrite('./ar_frame.png', ar_frame.image()) ``` |