From hemantbist at gmail.com Tue Sep 16 18:51:58 2025 From: hemantbist at gmail.com (B H) Date: Tue, 16 Sep 2025 18:51:58 -0700 Subject: [MapProxy] Utilizing jpegpng (mixed mode) of an Arcgis ImageServer without doing jpeg /png conversion in mapproxy. Message-ID: Hi, Is there a way to achieve this without doing any png to jpg conversion mapproxy (there is not much CPU on the server I want to run mapproxy on)? If there is some other software I should be using for this use-case, I would really appreciate pointers to it. We have an arcgis Imageserver for satellite Imagery that has /exportImage endpoint with jpegpng as a format ( which I believe is the same as the mixed mode provided by mapproxy i.e. jpeg for opaque images and png for images with transparency). Since the client expects the images in tile format, I want to put mapproxy in between so that mapproxy can do the magic of translating the tile url to exportImage... But as far as I could figure out, I can use mapproxy to a) Use jpeg ( which loses the transparency.) b) Use png ( which means the size of tiles increases significantly. ) c) Use mixed mode : which means mapproxy will do the conversion of png to jpeg, and request the data in png format from the Arcgis ImageServer). d) The option where mapproxy just gets thes data from ImageServer ( This option does not seem to exist). Thanks, Hemant -------------- next part -------------- An HTML attachment was scrubbed... URL: