Lower resolution from HiRise?

• by wassock moderator

  Looking at the HiRise version of this image I am getting a much more blurry image.

  Posted May 15, 2013 11:29 PM

• by wassock moderator

  In this version the spiders are not visible and there is not even a hint of the very fine hair like lines and the grey scale JPEG image is even more indistinct. On Android at the mo so can't check the J2 images

  

  Posted May 15, 2013 11:36 PM

• by mschwamb scientist, translator in response to wassock's comment.

  I think the jp2 has the same resolution that we show on the images that we use on the site
  ~Meg

  Posted May 16, 2013 12:02 AM

• by wassock moderator

  Still not gotten to the jp2 yet but the images here come from the colour JPEG on HiRise (?) And usually they come up the same but bigger

  Posted May 16, 2013 7:31 AM

• by mschwamb scientist, translator in response to wassock's comment.

  the cutouts come from the color jp2 (I think it stands for JPEG 2000). The Jpegs I think are lower res than the jp2. I think it takes like half an hour to download a jp2 images. I think the jpegs were for quick looks at the whole image.

  Cheers,

  ~Meg

  Posted May 16, 2013 12:26 PM

• by wassock moderator

  OK that makes more sense, not gotten around to colour J2 yet

  Posted May 16, 2013 10:39 PM