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phetsims / color-vision

"Color Vision" is an educational simulation in HTML5, by PhET Interactive Simulations.
http://phet.colorado.edu/en/simulation/color-vision
GNU General Public License v3.0
1 stars 7 forks source link

Poor graphical quality of head Win 8 IE 11 & FF 32 #81

Closed orejolaphet closed 9 years ago

orejolaphet commented 9 years ago

Test device: ASUS Operating System: Win 8 64-bit Browser: FireFox 32.0 & IE 11 Problem description: The graphical quality of the head is poor. It looks like the quality of the head decreased from rc.1 to rc.2. For both Win 8 IE 11 & FF 32.

rc.1 cv1

rc.2 cv2

Troubleshooting information (do not edit): Name: Color Vision URL: http://www.colorado.edu/physics/phet/dev/html/color-vision/1.0.0-rc.2/color-vision_en.html Version: 1.0.0-rc.2 Features missing: touch, fullscreen Flags: pointerEnabled, msPointerEnabled, pixelRatioScaling

User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; Touch; .NET4.0E; .NET4.0C; .NET CLR 3.5.30729; .NET CLR 2.0.50727; .NET CLR 3.0.30729; Tablet PC 2.0; InfoPath.3; ASU2JS; rv:11.0) like Gecko Language: en-US Window: 1093x538 Pixel Ratio: 1.25/1 WebGL: WebGL 0.94 GLSL: WebGL GLSL ES 0.94 Vendor: Microsoft (Internet Explorer) Vertex: attribs: 16 varying: 15 uniform: 512 Texture: size: 8192 imageUnits: 16 (vertex: 16, combined: 32) Max viewport: 8192x8192 OES_texture_float: true

aaronsamuel137 commented 9 years ago

I think the down-sampled images will fix this, but need to see a windows 8 machine to be sure.

aaronsamuel137 commented 9 years ago

This is looking better to me with the down-sampled images. See #78 for a discussion of a possible better long term solution using svg images.

ariel-phet commented 9 years ago

Looks much better to me