ofxEquidistantProjection

3D view

Rendered texture (domemaster format)

openFrameworks addon for equidistant projection (hemisphere mapping, domemaster for planetarium material)

Based on this paper (Japanese)

• https://www.jstage.jst.go.jp/article/iteac/2008/0/2008__17-6-1_/_article/-char/ja/
• https://www.jstage.jst.go.jp/article/iteac/2009/0/2009__13-2-1_/_article/-char/ja/

TODO

• check on Windows platform
• reconsider about naming, maybe ofxEquidistantCam? or ofxEisheyeCam?
• consider about pull request against ofxDomemaster (https://github.com/charlesveasey/ofxDomemaster)
• add Inv-equidistant projection shader which convert 2D texture data to 3D point data.

DONE

• add GL2 shader
• add GL3 shader
• add geometry shader for polygon/line interporation

Cubemap VS ofxEquidistantProjection

Cubemap, rendered with another addon

ofxEquidistantProjection, rendered with this addon