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authorAaron LI <aly@aaronly.me>2017-09-02 20:54:49 +0800
committerAaron LI <aly@aaronly.me>2017-09-02 21:37:05 +0800
commitecdef0b886ce8d87e6fff79406ff25552744ac66 (patch)
tree242011edff565196cda14dc3fe29ba485ff2baab
parentd83b3e57cb6e8354463915f52690115e7fdd1396 (diff)
downloadatoolbox-ecdef0b886ce8d87e6fff79406ff25552744ac66.tar.bz2
rescale_image.py: Add and update messages
-rwxr-xr-xastro/fits/rescale_image.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/astro/fits/rescale_image.py b/astro/fits/rescale_image.py
index 1e857f6..b267359 100755
--- a/astro/fits/rescale_image.py
+++ b/astro/fits/rescale_image.py
@@ -34,9 +34,10 @@ class FITSImage:
print("Loaded FITS image from file: %s" % filename)
print("FITS image size: %dx%d" % (self.Nx, self.Ny))
print("Pixel size: %.1f [arcsec]" % self.pixelsize)
- print("FoV: %.1f [deg]" % self.fov[0])
+ print("FoV: %.2fx%.2f [deg^2]" % self.fov)
def rescale(self, shape, order=1):
+ print("Rescaling FITS image ...")
try:
Ny2, Nx2 = shape
except TypeError:
@@ -50,6 +51,7 @@ class FITSImage:
print("Scaled pixel size: %.1f [arcsec]" % self.pixelsize)
def crop(self, size):
+ print("Cropping FITS image ...")
try:
xsize, ysize = size # [deg]
except TypeError:
@@ -59,7 +61,7 @@ class FITSImage:
if Nx2 > self.Nx or Ny2 > self.Ny:
raise ValueError("Crop region too large!")
- print("Central crop box size: %dx%d [deg]" % (xsize, ysize))
+ print("Central crop box size: %.2fx%.2f [deg^2]" % (xsize, ysize))
print("Cropped image size: %dx%d" % (Nx2, Ny2))
xi0 = int((self.Nx-Nx2) / 2)
yi0 = int((self.Ny-Ny2) / 2)
@@ -76,7 +78,7 @@ class FITSImage:
hdu.writeto(outfile, overwrite=clobber)
except TypeError:
hdu.writeto(outfile, clobber=clobber)
- print("Wrote scaled FITS image to file: %s" % outfile)
+ print("Wrote FITS image to file: %s" % outfile)
@property
def fov(self):