Tcl Library Source Code

Ticket Change Details
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Overview

Artifact ID: 3ca521a1d8973cde1e7c7428bd205a7bb096e6e09c2bae8397359f434633c6d6
Ticket: 48fe95c519ba9cbd3c443223c4311c1df7700f0e
Add function "getPixelDimension" to get physical pixel dimensions
User & Date: oehhar 2018-12-12 19:04:53
Changes

  1. Change assignee to ""
  2. Change comment to:

    A png file may contain the physical pixel size in a pHYs segment:

    http://www.libpng.org/pub/png/spec/1.2/PNG-Chunks.html

    This info may be extracted by the new function "getPixelDimension" of the following branch: png-get-physical-dimension

  3. Change login to "oehhar"
  4. Change mimetype to "text/plain"