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| def | __init__ (self, timeline, thumbnail_height=160) |
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| def | close (self) |
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| def | draw_timeline_segment (self, painter, topic, stamp_start, stamp_end, x, y, width, height) |
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| def | get_segment_height (self, topic) |
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Draws thumbnails of sensor_msgs/Image or sensor_msgs/CompressedImage in the timeline.
Definition at line 55 of file image_timeline_renderer.py.
| def rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.__init__ |
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self, |
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timeline, |
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thumbnail_height = 160 |
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| def rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer._load_thumbnail |
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self, |
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topic, |
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stamp, |
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thumbnail_details |
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) |
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private |
| def rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.close |
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self | ) |
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| def rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.draw_timeline_segment |
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self, |
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painter, |
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topic, |
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stamp_start, |
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stamp_end, |
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x, |
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y, |
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width, |
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height |
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) |
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draws a stream of images for the topic
:param painter: painter object, ''QPainter''
:param topic: topic to draw, ''str''
:param stamp_start: stamp to start drawing, ''rospy.Time''
:param stamp_end: stamp to end drawing, ''rospy.Time''
:param x: x to draw images at, ''int''
:param y: y to draw images at, ''int''
:param width: width in pixels of the timeline area, ''int''
:param height: height in pixels of the timeline area, ''int''
Definition at line 77 of file image_timeline_renderer.py.
| def rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.get_segment_height |
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self, |
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topic |
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| rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.min_thumbnail_width |
| rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.quality |
| rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.thumbnail_cache |
| rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.thumbnail_combine_px |
| rqt_bag_plugins.image_timeline_renderer.ImageTimelineRenderer.thumbnail_height |
The documentation for this class was generated from the following file:
