webbpsf_ext.image_manip

Functions

convolve_image(hdul_sci_image, hdul_psfs[, ...])	Convolve image with various PSFs
crop_zero_rows_cols(image[, symmetric, ...])	Crop off rows and columns that are all zeros.
distort_image(hdulist_or_filename[, ext, ...])	Distort an image
fourier_imshift(image, xshift, yshift[, ...])	Fourier shift image
frebin(image[, dimensions, scale, total])	Fractional rebin
fshift(inarr[, delx, dely, pad, cval, interp])	Fractional image shift
image_rescale(HDUlist_or_filename, pixscale_out)	Rescale image flux
make_disk_image(inst, disk_params[, ...])	Rescale disk model flux to desired pixel scale and distance.
model_to_hdulist(args_model, sp_star, bandpass)	HDUList from model FITS file.
pad_or_cut_to_size(array, new_shape[, ...])	Resize an array to a new shape by either padding with zeros or trimming off rows and/or columns.
rotate_offset(data, angle[, cen, cval, ...])	Rotate and offset an array.
rotate_shift_image(hdul[, index, angle, ...])	Rotate/Shift image