[ https://issues.apache.org/jira/browse/TIKA-4223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17830707#comment-17830707 ]
Robin Schimpf commented on TIKA-4223: ------------------------------------- application/vnd.ms-pki.stl might just be an alias (or older mime type) for the binary STL format. Found this site ([https://www.westaflex.com/support/dokumente/Dichtung)] where the file is listed with the mime type. Downloading and inspecting it it is the binary STL format. > STL file exported with OpenSCAD not detected correctly > ------------------------------------------------------ > > Key: TIKA-4223 > URL: https://issues.apache.org/jira/browse/TIKA-4223 > Project: Tika > Issue Type: Improvement > Affects Versions: 2.9.1 > Reporter: Robin Schimpf > Priority: Major > Attachments: linear_extrude_ascii.stl, linear_extrude_binary.stl > > > STL files can be in ASCII or in binary format. Exporting this file > ([https://github.com/openscad/openscad/blob/master/examples/Basics/linear_extrude.scad)] > with OpenSCAD into STL the ASCII result file is detected as text/plain. > Also the binary STL is detected with application/vnd.ms-pki.stl which differs > from the model/stl mime-type Wikipedia lists for those files. > > Used commands for attached files > {code:java} > openscad.exe --export-format asciistl -o result\linear_extrude_ascii.stl > examples\Basics\linear_extrude.scad {code} > {code:java} > openscad.exe --export-format binstl -o result\linear_extrude_binary.stl > examples\Basics\linear_extrude.scad > {code} > Refs: > https://en.wikipedia.org/wiki/STL_(file_format) -- This message was sent by Atlassian Jira (v8.20.10#820010)