Bad rendering on high-dpi displays

Having problems with IHMC CmapServer? Think you have found a bug? Let us know!
Forum rules
Before you post a problem or bug, please be sure you have included the version number of IHMC CmapServer, the operating system and version, the amount of RAM, and any other information that allows us to be able to replicate the problem you are having. (i.e. what were you doing when the problem occur? were you running another program (application) by the time you have the problem?)
Post Reply
etinin
Posts: 5
Joined: Wed Jun 29, 2016 12:46 am

Bad rendering on high-dpi displays

Post by etinin » Thu Jul 07, 2016 3:55 pm

When exhibiting CMaps through the web interface of the server, it seems there is no high-dpi version for the resulting image.

The results are, therefore, blurry and poor when displayed on retina/high-dpi displays, specially the text. Tested on iPhone and Macbook Pro (retina). This could most likely be fixed by having at least a 2x upsampled version generated and exhibited according to pixel density.

cmapadmin
Site Admin
Posts: 569
Joined: Sat Dec 13, 2008 2:22 pm

Re: Bad rendering on high-dpi displays

Post by cmapadmin » Thu Jul 07, 2016 11:24 pm

You mean the HTML version?

We recommend using the new Cmap Viewer, which is available if you store your Cmaps in the Cmap Cloud. This does an SVG rendering of the Cmap, not an image.

http://cmap.ihmc.us/docs/cmapviewer-client.php

Try it and let us know how it works.

Information on using the Cmap Cloud from CmapTools is available in the videos:

http://cmap.ihmc.us/docs/cmaptools-help-videos

The web version of CmapTools is available at http://cmapcloud.ihmc.us

Post Reply