https://matthewyan.com/projects/https://matthewyan.com/wp-content/uploads/2015/11/wallpaper-announcement-standard.jpgwallpaper-announcement-standardhttps://matthewyan.com/wp-content/uploads/2015/11/highmountain.jpghighmountainhttps://matthewyan.com/wp-content/uploads/2015/11/rafflesia_3.pngrafflesia_3https://matthewyan.com/wp-content/uploads/2015/11/rafflesia_2.pngrafflesia_2https://matthewyan.com/wp-content/uploads/2015/11/rafflesia_1.pngrafflesia_1https://matthewyan.com/wp-content/uploads/2015/11/schmoop_shot2.pngschmoop_shot2https://matthewyan.com/wp-content/uploads/2015/11/schmoops_shot.pngschmoops_shothttps://matthewyan.com/wp-content/uploads/2015/11/schmoops_title.pngschmoops_titlehttps://matthewyan.com/wp-content/uploads/2015/11/dan_title.pngdan_title2026-03-02T23:20:29+00:00weekly0.6https://matthewyan.com/resume/https://matthewyan.com/wp-content/uploads/2015/04/matt_yan_headshot.jpgmatt_yan_headshot2026-03-02T23:20:03+00:00weekly0.6https://matthewyan.com/latest-projects/2026-03-02T23:19:38+00:00weekly0.6https://matthewyan.com/2016/11/17/exponential-soft-shadow-maps/https://matthewyan.com/wp-content/uploads/2016/11/blur_8.pngblur_8Blur with width of 8https://matthewyan.com/wp-content/uploads/2016/11/blur_4.pngblur_4Blur with width of 4https://matthewyan.com/wp-content/uploads/2016/11/blur_32.pngblur_32Blur with width 32https://matthewyan.com/wp-content/uploads/2016/11/blur_161.pngblur_16Blur with width of 16https://matthewyan.com/wp-content/uploads/2016/11/close_shadows.pngclose_shadowshttps://matthewyan.com/wp-content/uploads/2016/11/shadow_pixelation.jpgshadow_pixelationhttps://matthewyan.com/wp-content/uploads/2016/11/blur_16.pngblur_162020-07-14T21:25:18+00:00monthlyhttps://matthewyan.com/2017/05/01/path-tracer-part-3-light-refraction/https://matthewyan.com/wp-content/uploads/2017/05/cornell_1920x1080_81921.pngcornell_1920x1080_8192https://matthewyan.com/wp-content/uploads/2017/05/cornell_1920x1080_8192_pregamma_0-7_fattal_alpha_2_beta_0-71_saturation_0-48_noiseredux_1_fftsolver_1.pngcornell_1920x1080_8192_pregamma_0.7_fattal_alpha_2_beta_0.71_saturation_0.48_noiseredux_1_fftsolver_1https://matthewyan.com/wp-content/uploads/2017/05/mainscene_1920x1080_1024.pngmainscene_1920x1080_10242017-05-08T07:13:29+00:00monthlyhttps://matthewyan.com/2017/03/13/path-tracer-part-2-specular-reflections/https://matthewyan.com/wp-content/uploads/2017/03/spherearray_1920x1080_8192.pngsphereArray_1920x1080_81928192-pass render, converged beautifully!https://matthewyan.com/wp-content/uploads/2017/03/2spheres_1920x1080_2048.png2spheres_1920x1080_2048A scene to demonstrate more reflections.https://matthewyan.com/wp-content/uploads/2017/03/ballarrayclose_1920x1080_8196.pngballArrayClose_1920x1080_8196Close-up of the bottom row. https://matthewyan.com/wp-content/uploads/2017/03/ballarray1_1000x1000_2048.pngballArray1_1000x1000_2048Typical ball array to demonstrate different material settings. This is just interpolating over roughness (alpha)2017-05-01T05:16:35+00:00monthlyhttps://matthewyan.com/2016/10/22/micro-faceted-brdf-with-image-based-lighting/https://matthewyan.com/wp-content/uploads/2016/10/black-array.pngblack-arrayhttps://matthewyan.com/wp-content/uploads/2016/10/blue_bunny.pngblue_bunnyhttps://matthewyan.com/wp-content/uploads/2016/10/dragon_rough_0-2.pngdragon_rough_0.2Roughness 0.2https://matthewyan.com/wp-content/uploads/2016/10/dragon_rough_0-01.pngdragon_rough_0.01Roughness 0.01https://matthewyan.com/wp-content/uploads/2016/10/bunny_green_rubber.pngbunny_green_rubberhttps://matthewyan.com/wp-content/uploads/2016/10/bunny.pngbunnyhttps://matthewyan.com/wp-content/uploads/2016/10/blue_array_sierra.pngblue_array_sierrahttps://matthewyan.com/wp-content/uploads/2016/10/blue_array_roof.pngblue_array_roofhttps://matthewyan.com/wp-content/uploads/2016/10/blue_array_loft.pngblue_array_lofthttps://matthewyan.com/wp-content/uploads/2016/10/black_array.pngblack_array2017-03-21T01:07:33+00:00monthlyhttps://matthewyan.com/2015/05/20/graphics-api-1-0-complete/https://matthewyan.com/wp-content/uploads/2015/05/screenshot2.pngscreenshot2https://matthewyan.com/wp-content/uploads/2015/05/screenshot1.pngscreenshot12017-03-21T00:49:11+00:00monthlyhttps://matthewyan.com/2015/04/23/json-parser/2017-03-21T00:48:44+00:00monthlyhttps://matthewyan.com/contact-me/2017-03-21T00:43:52+00:00weekly0.6https://matthewyan.com/2015/10/25/gpu-based-object-picking-without-physics/https://matthewyan.com/wp-content/uploads/2015/10/untitled-diagram-1.pngBuffer Layouthttps://matthewyan.com/wp-content/uploads/2015/10/untitled-diagram.pngUntitled Diagram2017-03-21T00:41:33+00:00monthlyhttps://matthewyan.com/2015/09/14/graphics-engine-update/https://matthewyan.com/wp-content/uploads/2015/09/shot1.pngshot1https://matthewyan.com/wp-content/uploads/2015/09/screenshot4.pngScreenshot4https://matthewyan.com/wp-content/uploads/2015/09/screenshot3.pngScreenshot3https://matthewyan.com/wp-content/uploads/2015/09/screenshot2.pngScreenshot2https://matthewyan.com/wp-content/uploads/2015/09/screenshot1.pngScreenshot12017-03-21T00:40:50+00:00monthlyhttps://matthewyan.com/2016/04/23/my-own-compiler/2017-03-21T00:40:45+00:00monthlyhttps://matthewyan.com/2016/03/17/data-driven-graphics-pipeline-part-1-gpu-resource-generalization/2017-03-21T00:38:50+00:00monthlyhttps://matthewyan.com/2016/02/15/engine-update/https://matthewyan.com/wp-content/uploads/2016/02/levelwithphysics.pngLevelWithPhysicsMain Scene Viewhttps://matthewyan.com/wp-content/uploads/2016/02/hallway.pngHallwayHallway Viewhttps://matthewyan.com/wp-content/uploads/2016/02/lobby1.pnglobby1Lobby Effects!https://matthewyan.com/wp-content/uploads/2016/02/bossroom.pngBossRoomBoss Room2017-03-21T00:37:33+00:00monthlyhttps://matthewyan.com/2016/12/28/ambient-occlusion/https://matthewyan.com/wp-content/uploads/2016/12/normal_dragon1.pngnormal_dragonhttps://matthewyan.com/wp-content/uploads/2016/12/bunny_post_blur1.pngbunny_post_blurhttps://matthewyan.com/wp-content/uploads/2016/12/bunny_pre_blur1.pngbunny_pre_blurhttps://matthewyan.com/wp-content/uploads/2016/12/occlusion.pngocclusionhttps://matthewyan.com/wp-content/uploads/2016/12/normal_dragon.pngnormal_dragonhttps://matthewyan.com/wp-content/uploads/2016/12/low_tap_dragon.pnglow_tap_dragonhttps://matthewyan.com/wp-content/uploads/2016/12/overload_dragon.pngoverload_dragonhttps://matthewyan.com/wp-content/uploads/2016/12/car1.pngcar1https://matthewyan.com/wp-content/uploads/2016/12/bunny_pre_blur.pngbunny_pre_blurhttps://matthewyan.com/wp-content/uploads/2016/12/bunny_post_blur.pngbunny_post_blur2017-03-21T00:36:47+00:00monthlyhttps://matthewyan.com/2017/01/09/depth-of-field/https://matthewyan.com/wp-content/uploads/2017/01/coc_downsample.pngcoc_downsamplehttps://matthewyan.com/wp-content/uploads/2017/01/coc1.pngcocThis is showing the CoC value of each pixel. Black is a CoC of 0, white is max CoC.https://matthewyan.com/wp-content/uploads/2017/01/depth_area.pngdepth_areaNot a part of the pipeline (and also a picture from a different scene than the first picture), but this shows where different pixels have been classified. Green is the background, blue is the focal-plane, and red is the foreground.https://matthewyan.com/wp-content/uploads/2017/01/depth_ghosting.pngdepth_ghostinghttps://matthewyan.com/wp-content/uploads/2017/01/no_depth.pngno_depthNo depth of field, for comparisonhttps://matthewyan.com/wp-content/uploads/2017/01/depth_4.pngdepth_4Focusing on back rowhttps://matthewyan.com/wp-content/uploads/2017/01/depth_3.pngdepth_3Focusing in front of the back rowhttps://matthewyan.com/wp-content/uploads/2017/01/depth_2.pngdepth_2Focusing beyond the front rowhttps://matthewyan.com/wp-content/uploads/2017/01/depth_1.pngdepth_1Focusing on front rowhttps://matthewyan.com/wp-content/uploads/2017/01/near_dof1.pngnear_dofFocusing on some of the squares near the front of the cathedral2017-03-21T00:36:18+00:00monthlyhttps://matthewyan.com/2017/02/28/path-tracer-part-1-diffuse-brdf/https://matthewyan.com/wp-content/uploads/2017/02/testscene_400x300_4096.pngtestscene_400x300_4096400x300 at 4096 passeshttps://matthewyan.com/wp-content/uploads/2017/02/overunder_800x600_1024.pngoverunder_800x600_1024800x600 at 1024 passeshttps://matthewyan.com/wp-content/uploads/2017/02/jeep_800x600_1024.pngjeep_800x600_1024800x600 at 1024 passeshttps://matthewyan.com/wp-content/uploads/2017/02/dwarf_800x600_1024.pngdwarf_800x600_1024800x600 at 1024 passes2017-03-21T00:36:10+00:00monthlyhttps://matthewyan.com/coding-samples/2016-04-01T03:13:31+00:00weekly0.6https://matthewyan.com/coding-samples/json-parser/2015-11-01T21:06:45+00:00weekly0.6https://matthewyan.comdaily1.02026-03-02T23:20:29+00:00