ariel-phet
commented
5 years ago Black would be correct, basically to our eyes, things at 300 K do not "glow"
Closed phet-steele closed 5 years ago
ariel-phet
commented
5 years ago Black would be correct, basically to our eyes, things at 300 K do not "glow"
Should the star be black in projector mode at 300 K? My guess is yes, but I felt it safer to ask the more science literate. I'm hesitant since I can easily see this being an oversight. The star would be black without projector mode at this temperature so that it is invisible on a black background, but I don't know if that's because it should actually be black or we are just trying to hide it. Should it be white in projector mode?
Seen on Win 10 Chrome. For phetsims/QA/issues/215.
Troubleshooting Information
URL: https://phet-dev.colorado.edu/html/blackbody-spectrum/1.0.0-dev.12/phet/blackbody-spectrum_en_phet.html Version: 1.0.0-dev.12 2018-11-02 23:46:56 UTC Features missing: touch User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36 Language: en-US Window: 1920x938 Pixel Ratio: 1/1 WebGL: WebGL 1.0 (OpenGL ES 2.0 Chromium) GLSL: WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium) Vendor: WebKit (WebKit WebGL) Vertex: attribs: 16 varying: 30 uniform: 4095 Texture: size: 16384 imageUnits: 16 (vertex: 16, combined: 32) Max viewport: 16384x16384 OES_texture_float: true Dependencies JSON: {"assert":{"sha":"928741cf","branch":"master"},"axon":{"sha":"cca8e36e","branch":"master"},"blackbody-spectrum":{"sha":"3db65ad6","branch":"master"},"brand":{"sha":"1fd6682e","branch":"master"},"chipper":{"sha":"fa2fbadf","branch":"master"},"dot":{"sha":"bbbd8526","branch":"master"},"joist":{"sha":"82521d0c","branch":"master"},"kite":{"sha":"380cef53","branch":"master"},"phet-core":{"sha":"1b90ac2f","branch":"master"},"phet-io":{"sha":"e230c094","branch":"master"},"phet-io-wrapper-classroom-activity":{"sha":"246085c1","branch":"master"},"phet-io-wrapper-hookes-law-energy":{"sha":"7479b0ec","branch":"master"},"phet-io-wrapper-lab-book":{"sha":"c46f7839","branch":"master"},"phet-io-wrappers":{"sha":"ded21e3f","branch":"master"},"phetcommon":{"sha":"cd63d89a","branch":"master"},"query-string-machine":{"sha":"06ed6276","branch":"master"},"scenery":{"sha":"5013941c","branch":"master"},"scenery-phet":{"sha":"2286294f","branch":"master"},"sherpa":{"sha":"97e70540","branch":"master"},"sun":{"sha":"a423abfb","branch":"master"},"tambo":{"sha":"296cf3ba","branch":"master"},"tandem":{"sha":"1b93c58b","branch":"master"}}