Name

---

      IMGSQZ

Purpose

---

      Squeeze number of image colors used for current image.

Category

---

Calling Sequence

---

      imgsqz

Inputs

---

Keyword Parameters

---

Keywords

---

        NUMBER=n Number of colors to free up (def=10).

Outputs

---

Common Blocks

---

Notes

---

      Notes: modifies image and color table to free up
      n new colors starting at 0.

Modification History

---

      R. Sterner, 1998 Jan 6
  Copyright (C) 1998, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.