Update output image and add PDF output

Author: adl1995

docs/joss_paper/Makefile

@@ -0,0 +1,52 @@
+# =============================================================================
+# @file    Makefile
+# @brief   Makefile for generating previews of the paper
+# @author  Michael Hucka <[email protected]>
+# @license Please see the file named LICENSE in the project directory
+# @website https://github.com/casics/dassie
+# =============================================================================
+
+# Change the following values to match your configuration.
+# .............................................................................
+
+input	:= paper.md
+output	:= paper.pdf
+bib	:= paper.bib
+
+# Main code -- no more customization variables after this point
+# .............................................................................
+
+title	:= $(shell grep title: $(input) | sed 's/title: *//' | tr -d "'")
+authors := $(shell sed -n '/authors:/,/affiliations:/p' $(input) | grep name: | sed 's/- name: *//' | paste -d, -s - | sed 's/,/, /g')
+repo	:= $(shell git config --get remote.origin.url | sed 's|[email protected]:|https://github.com/|' | sed 's/\.git//')
+#repo    := https://github.com/hipspy/hips
+
+$(output): $(input) $(bib) Makefile
+	pandoc \
+	-V paper_title="$(title)" \
+	-V citation_author="$(authors)" \
+	-V repository="$(repo)" \
+	-V archive_doi="http://dx.doi.org/00.00000/zenodo.0000000" \
+	-V formatted_doi="00.00000/joss.00000" \
+	-V paper_url="http://joss.theoj.org/papers/" \
+	-V review_issue_url="http://joss.theoj.org/papers/" \
+	-V issue="0" \
+	-V volume="00" \
+	-V year="2018" \
+	-V submitted="00 January 0000" \
+	-V published="00 January 0000" \
+	-V page="00" \
+	-V graphics="true" \
+	-V joss_logo_path="whedon/resources/joss-logo.png" \
+	-V logo_path="whedon/resources/joss-logo.png" \
+	-V footnote_paper_title="..." \
+	-V geometry:margin=1in \
+        -V journal_name="JOSS" \
+	-o $(output) \
+	--pdf-engine=xelatex \
+	--filter pandoc-citeproc $(input) \
+	--from markdown+autolink_bare_uris \
+	--template "whedon/resources/latex.template"
+
+autorefresh:;
+	((ls $(input) $(bib) | entr make $(output)) &)

docs/joss_paper/paper.pdf

@@ -0,0 +1,16 @@
+"""Basic example how to plot a sky image with the hips package"""
+from astropy.coordinates import SkyCoord
+from hips import WCSGeometry, HipsPainter
+
+# Compute the sky image
+geometry = WCSGeometry.create(
+    skydir=SkyCoord(0, 0, unit='deg', frame='galactic'),
+    width=2000, height=1000, fov="3 deg",
+    coordsys='galactic', projection='AIT',
+)
+hips_survey = 'IPAC/P/GLIMPSE360'
+
+fetch_opts = dict(fetch_package='urllib', timeout=30, n_parallel=10)
+painter = HipsPainter(geometry, hips_survey, 'jpg', fetch_opts=fetch_opts)
+painter.run()
+painter.plot_mpl_hips_tile_number_grid()

docs/joss_paper/plot_jpg.hires.jpg

@@ -221,6 +221,30 @@ def plot_mpl_hips_tile_grid(self) -> None:
                     transform=ax.get_transform('world'), **opts)
         ax.imshow(self.image, origin='lower')
 
+    def plot_mpl_hips_tile_number_grid(self) -> None:
+        """Plot output image and HiPS grid with matplotlib.
+
+        This is mainly useful for debugging the drawing algorithm,
+        not something end-users will call or need to know about.
+        """
+        import matplotlib.pyplot as plt
+        self.make_tile_list()
+        i = 0
+        for tile in self.draw_tiles:
+            corners = tile.meta.skycoord_corners.transform_to(self.geometry.celestial_frame)
+            ax = plt.subplot(projection=self.geometry.wcs)
+            opts = dict(color='red', lw=1, )
+            ax.plot(corners.data.lon.deg, corners.data.lat.deg,
+                    transform=ax.get_transform('world'), **opts)
+            # ax.text(corners.data.lon.deg, corners.data.lat.deg,
+            #         '2', bbox=dict(facecolor='red', alpha=0.5),
+            #         transform=ax.get_transform('world'))
+            ax.text(0.5, 0.5,
+                '{:d}'.format(i), color='w', ha='center', va='center')
+            i += 1
+
+        ax.imshow(self.image, origin='lower')
+
 
 def measure_tile_lengths(corners: Tuple[np.ndarray, np.ndarray]) -> Tuple[np.ndarray, np.ndarray]:
     """Compute length of tile edges and diagonals.