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use proper WorkUnit per image wcs accessor #555

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Apr 9, 2024
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use proper WorkUnit per image wcs accessor #555

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18 changes: 9 additions & 9 deletions notebooks/reprojection/reproject_demo.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -99,16 +99,16 @@
"original_images = wunit.im_stack.get_images()\n",
"\n",
"o_image0 = CCDData(original_images[0].get_science().image, unit=\"adu\")\n",
"o_image0.wcs = wunit.per_image_wcs[0]\n",
"o_image0.wcs = wunit.get_wcs(0)\n",
"\n",
"o_image1 = CCDData(original_images[1].get_science().image, unit=\"adu\")\n",
"o_image1.wcs = wunit.per_image_wcs[1]\n",
"o_image1.wcs = wunit.get_wcs(1)\n",
"\n",
"o_image2 = CCDData(original_images[2].get_science().image, unit=\"adu\")\n",
"o_image2.wcs = wunit.per_image_wcs[2]\n",
"o_image2.wcs = wunit.get_wcs(2)\n",
"\n",
"o_image3 = CCDData(original_images[3].get_science().image, unit=\"adu\")\n",
"o_image3.wcs = wunit.per_image_wcs[3]\n",
"o_image3.wcs = wunit.get_wcs(3)\n",
"\n",
"plot_images(wunit.get_all_obstimes(), o_image0, o_image1, o_image2, o_image3)"
]
Expand All @@ -118,7 +118,7 @@
"id": "dbd3ff9f-62ef-42c8-820f-ca26214d4214",
"metadata": {},
"source": [
"A couple of important attributes to point ou:\n",
"A couple of important attributes to point out:\n",
"- Each images has a different WCS. The center ra/dec value shifted up and to the right ~5 pixels in each successive images, except for the last one which is below image 3.\n",
"- The `obstime` is increasing for each one, except for the last one which has the same obstime as image 3.\n",
"- They all have a synthetic object in them, moving across the field of view. The last image has a presumambly different object.\n",
Expand All @@ -139,7 +139,7 @@
"metadata": {},
"outputs": [],
"source": [
"common = wunit.per_image_wcs[0]\n",
"common = wunit.get_wcs(0)\n",
"\n",
"uwunit = reprojection.reproject_work_unit(wunit, common)"
]
Expand Down Expand Up @@ -195,7 +195,7 @@
"original_img = wunit.im_stack.get_single_image(2)\n",
"o_d = original_img.get_mask().image\n",
"original_image2_mask = CCDData(o_d, unit=\"adu\")\n",
"original_image2_mask.wcs = wunit.per_image_wcs[2]\n",
"original_image2_mask.wcs = wunit.get_wcs(2)\n",
"\n",
"image2_mask = CCDData(images[2].get_mask().image, unit=\"adu\")\n",
"image2_mask.wcs = uwunit.wcs\n",
Expand All @@ -220,7 +220,7 @@
"kernelspec": {
"display_name": "kbmod",
"language": "python",
"name": "kbmod"
"name": "python3"
},
"language_info": {
"codemirror_mode": {
Expand All @@ -232,7 +232,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.13"
"version": "3.11.7"
}
},
"nbformat": 4,
Expand Down
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