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main:metaphaseimgviewer [2017/01/31 15:24]
127.0.0.1 external edit 		main:metaphaseimgviewer [2017/06/20 21:31]
bshirley
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   * **blue** - Unclassifiable.    * **blue** - Unclassifiable. 
   * **yellow** - Monocentric. In this case the SVM classified the chromosome to be dicentric, however the false positive filter reclassified the chromosome as monocentric.   * **yellow** - Monocentric. In this case the SVM classified the chromosome to be dicentric, however the false positive filter reclassified the chromosome as monocentric.
 +
 +To hide these contours and view unprocessed images, select "Unprocessed" from the SVM Sigma dropdown.
  
 ===== Navigating images ===== ===== Navigating images =====
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 === SVM Sigma value === === SVM Sigma value ===
-Select an [[main:svmsigma | SVM sigma value]] to view images as they were classified at the specified sigma. Coloured contours may change as the sigma value increases or decreases. Generally, more dicentric chromosomes are found at higher sigma, but experience a higher false positive rate. For a more detailed description, consult the [[main:svmsigma | SVM sigma value]] page.+Select an [[main:svmsigma | SVM sigma value]] to view images as they were classified at the specified sigma. Coloured contours may change as the sigma value increases or decreases. Generally, more dicentric chromosomes are found at higher sigma, but experience a higher false positive rate. For a more detailed description, consult the [[main:svmsigma | SVM sigma value]] page. 
  
 === Invert image === === Invert image ===
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 === Zoom control === === Zoom control ===
-  * {{file:icon:zoom-in.png}} - Zoom in +  * {{file:icon:zoom-in.png?nolink&32}} - Zoom in 
-  * {{file:icon:zoom-out.png}} - Zoom out +  * {{file:icon:zoom-out.png?nolink&32}} - Zoom out 
-  * {{file:icon:zoom-original.png}} - Return level of zoom to default+  * {{file:icon:zoom-original.png?nolink&32}} - Return level of zoom to default 
 + 
 +=== Thumbnail view === 
 +Thumbnails of metaphase images are displayed on the right side of the Metaphase Image Viewer window. Thumbnails are ordered according to the current selection within the sorting dropdown box found in the upper-right corner of the window. In this way, the order of thumbnail images mirrors the image selection dropdown in the bottom-left of the Metaphase Image Viewer window. A number appears to the right of each thumbnail which corresponds to the image number found in the image selection dropdown.  
 + 
 +Thumbnails are read from the file system and loaded into the thumbnail viewer within a certain display range based on screen size. More thumbnails can be displayed simultaneously by increasing the number of thumbnail columns (see control icons below). Note that increasing the number of thumbnails displayed will increase loading times when shifting the display range up or down a full page.  
 + 
 +  * {{file:icon:go-up.png?nolink&32}} - Shift display range up one image 
 +  * {{file:icon:go-down.png?nolink&32}} - Shift display range down one image 
 +  * {{file:icon:go-top.png?nolink&32}} - Shift display range up one full page 
 +  * {{file:icon:go-bottom.png?nolink&32}} - Shift display range down one full page 
 +  * {{file:icon:go-first-view.png?nolink&32}} - Display an additional column of thumbnails (6 columns maximum) 
 +  * {{file:icon:go-last-view.png?nolink&32}} - Remove a column of thumbnails (1 column minimum) 
 + 
 +The thumbnail view and Metaphase Image Viewer itself are interconnected such that when a new image is selected in one of them, the other will update accordingly. When a thumbnail is clicked, the large image to the left of the thumbnails will update displaying the selected image. Similarly, when a new image is selected through the image selection dropdown or by clicking the {{file:icon:direction_left.png?nolink&20}} or {{file:icon:direction_right.png?nolink&20}} arrow icons, the appropriate thumbnail is automatically highlighted.
  
 ===== Watch list ===== ===== Watch list =====
main/metaphaseimgviewer.txt · Last modified: 2018/01/23 21:18 by bshirley

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