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7 | 7 | "<img align=\"left\" src = https://project.lsst.org/sites/default/files/Rubin-O-Logo_0.png width=250 style=\"padding: 10px\"> \n", |
8 | 8 | "<br>\n", |
9 | 9 | "<b>Displaying images using Firefly</b> <br>\n", |
10 | | - "Last verified to run on 2021-10-12 with LSST Science Pipelines release w_2021_40 <br>\n", |
| 10 | + "Last verified to run on 2021-12-08 with LSST Science Pipelines release w_2021_49 <br>\n", |
11 | 11 | "Contact authors: Jeff Carlin <br>\n", |
12 | 12 | "Target audience: All DP0 delegates. <br>\n", |
13 | 13 | "Container Size: medium <br>\n", |
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97 | 97 | "\n", |
98 | 98 | "Once we define a string that contains the data directory, we start the `Butler` instance using the `lsst.daf.butler` library and its `Butler` class. The `Butler` object is initialized with a string containing the data directory we wish to access. Running the cell may take a few moments.\n", |
99 | 99 | "\n", |
100 | | - "With the `Butler` instance now generated using our data directory, we can retrieve the desired calibrated exposure by telling the butler which filter (\"band\"), CCD (\"detector\", and visit we wish to view. To do this, we define a dictionary with the required information." |
| 100 | + "With the `Butler` instance now generated using our data directory, we can retrieve the desired calibrated exposure by telling the butler which filter (\"band\"), CCD (\"detector\"), and visit we wish to view. To do this, we define a dictionary with the required information." |
101 | 101 | ] |
102 | 102 | }, |
103 | 103 | { |
|
179 | 179 | "source": [ |
180 | 180 | "## Improving the image display\n", |
181 | 181 | "\n", |
182 | | - "The display framework gives you control over the image display to help bring out image details. For example, to make masked regions semi-transparent, so that underlying image features are visible, try:" |
| 182 | + "The display framework gives you control over the image display to help bring out image details. \n", |
| 183 | + "For example, to make masked regions semi-transparent, so that underlying image features are visible, try:" |
183 | 184 | ] |
184 | 185 | }, |
185 | 186 | { |
|
249 | 250 | "cell_type": "markdown", |
250 | 251 | "metadata": {}, |
251 | 252 | "source": [ |
252 | | - "In the Firefly viewer tab, the overlays button  on the toolbar gives you detailed control over the mask planes, such as turning individual planes on and off, changing the color and adjusting the transparency. Mask transparency and colors can also be set using `afw.display` commands, for individual planes or for all." |
| 253 | + "In the Firefly viewer tab, the <a href=\"https://irsa.ipac.caltech.edu/onlinehelp/finderchart/finderchart/img/layers.png\">overlays button</a> on the toolbar gives you detailed control over the mask planes, such as turning individual planes on and off, changing the color and adjusting the transparency. Mask transparency and colors can also be set using `afw.display` commands, for individual planes or for all." |
253 | 254 | ] |
254 | 255 | }, |
255 | 256 | { |
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