![]() ![]() The method of claim 1, wherein drawing a ruler comprises drawing a ruler at a fixed orientation relative to the image.Ĩ. The method of claim 1, further comprising drawing a pointer position indicator near the pointer to indicate the position of the pointer.ħ. The method of claim 1, further comprising: drawing tick marks near the ruler and drawing reference numbers near the tick marks to indicate positions of the tick marks relative to the image.Ħ. The method of claim 3: wherein drawing the first segment of the ruler comprises drawing the first segment of the ruler approximately parallel to an x-axis of the image and wherein drawing the second segment of the ruler comprises drawing the second segment of the ruler approximately parallel to a y-axis of the image.ĥ. The method of claim 1, wherein drawing the ruler comprises: drawing a first segment of the ruler extending outward approximately from the position of the pointer and drawing a second segment of the ruler at a fixed angle relative to the first segment of the ruler extending outward approximately from the position of the pointer.Ĥ. The method of claim 1, wherein moving the ruler so that it follows the pointer in response to detecting movement of the pointer about the display screen comprises: detecting a new position of the pointer relative to the image and drawing the ruler extending outward approximately from the new position of the pointer, wherein the ruler maintains its orientation relative to orientation of the image.ģ. A method, comprising: a computer performing: detecting a position of a pointer relative to an image on a display screen drawing a ruler over the image so that the ruler extends outward approximately from the position of the pointer detecting a panning of the image to another location on the display screen, or a rotating of the image relative to the display screen, and in response: moving the ruler automatically along with the image to the other location on the display screen if panning of the image is detected, wherein the ruler maintains its position and its orientation relative to the image during the panning of the image or rotating the ruler automatically along with the image if rotating of the image is detected, wherein the ruler maintains its position and its orientation relative to the image during the rotating of the image and moving the ruler so that it follows the pointer in response to detecting movement of the pointer about the display screen, wherein the ruler maintains its orientation relative to orientation of the image as the ruler follows the pointer.Ģ. Systems and methods for boundary detection in imagesĮlectronic device with auto-positioning virtual image display and associated methodĪutomated layout of content in a page frameworkĪdvanced diagnostic viewer employing automated protocol selection for volume-rendered imagingĪutomated measurements and visualization systemĪutomated development of timing diagrams for electrical circuitsġ. Method for conducting analysis of two-dimensional images Method of performing geometric measurements on digital radiological images Reference marking system and tracking system for large area printingĬervix monitoring system and related devices and methods Method and system for interactive cropping of a graphical object within a containing region Method and apparatus for segmenting a microarray image Computer method for controlling a display, and graphical tools for on-screen analysis
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