彩色的正确重现 景物→摄像器件→彩色分量→处理传输→显象器件→彩色景物重现 空间混色
彩色的正确重现 景物→摄像器件→彩色分量→处理传输→显象器件→彩色景物重现 空间混色
Triads and color mixing 亚像素法 SMPTE color bars closeup on a Sony Trinitron monitor The Society of Motion Picture and Television Engineers
Triads and color mixing SMPTE color bars closeup on a Sony Trinitron monitor The Society of Motion Picture and Television Engineers 亚像素法
场序(pico-projector) DLP Board 0 Processor Memory Projection Lens DMD Optics Shaping Lens Color Filter Screen Condensing Lens Light Source
场序(pico-projector)
5.分辨率 QVGA 320XRGBX240 名04 #1#2#3 #320 #1 3 ·column:320×3(R/G/B) ·row:240 ·分辨率:320×240=76,800 #240 ·Sub Pixel(dot) :320×3×240=230,400 分辨率指构成图像的像素和,表示为水平分辨率和垂直分辨率的乘 积。单位尺寸(inch)内的像素数目ppi
QVGA : 320×RGB×240 #1 #2 #3 ........ #320 .. ........ .. #1 #2 #3 #240 • column : 320 × 3 (R/G/B) • row : 240 • 分辨率 : 320 × 240 = 76,800 • Sub Pixel (dot ) : 320 × 3 × 240 = 230,400 分辨率指构成图像的像素和,表示为水平分辨率和垂直分辨率的乘 积。单位尺寸(1inch)内的像素数目ppi 5. 分辨率
平板显示器规格一览表 规格 分辨率 长宽比 像素(百万) OCIF Quarter CIF 176×144 11:9 0.03 OVGA Quarter VGA 320×200 4:3 0.06 CIF Common Image Format 352X288 11:9 0.1 VGA Video Graohic Array 640×480 4:3 0.31 SVGA Super VGA 800×600 4:3 0.48 XGA Extended Graphic Array 1024×768 43 0.79 WXGA Wide XGA 1365×768 16:9 1.04 SXGA Super XGA 1280×1024 5:4 1.31 SXGA+ Stretched XGA 1400×1050 4:3 1.47 UXGA Ultra XGA 1600×1200 4:3 1.92 HDTV-I Interlace Scan HDTV 1920×1080 16:9 2.07 HDTV-EI Extended Interlace Scan HDTV 1920×1200 16:10 2.30 QXGA Quadruple XGA 2048×1536 4:3 3.15 QSXGA Quadruple SXGA 2560×2048 4:3 5.24 QUXGA Quadruple UXGA 3200×2400 4:3 7.68
平板显示器规格一览表 规格 分辨率 长宽比 像素(百万) QCIF Quarter CIF 176×144 11:9 0.03 QVGA Quarter VGA 320×200 4:3 0.06 CIF Common Image Format 352×288 11:9 0.1 VGA Video Graohic Array 640×480 4:3 0.31 SVGA Super VGA 800×600 4:3 0.48 XGA Extended Graphic Array 1024×768 4:3 0.79 WXGA Wide XGA 1365×768 16:9 1.04 SXGA Super XGA 1280×1024 5:4 1.31 SXGA+ Stretched XGA 1400×1050 4:3 1.47 UXGA Ultra XGA 1600×1200 4:3 1.92 HDTV-I Interlace Scan HDTV 1920×1080 16:9 2.07 HDTV-EI Extended Interlace Scan HDTV 1920×1200 16:10 2.30 QXGA Quadruple XGA 2048×1536 4:3 3.15 QSXGA Quadruple SXGA 2560×2048 4:3 5.24 QUXGA Quadruple UXGA 3200×2400 4:3 7.68