viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. 1.4 Supported file formats MuPDF supports the following file formats: viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. Used in conjunction with the mutool JavaScript API 3.1 mupdf-gl The first page is “1”, and the last page is “N”. The default is “1-N”. This is the more customizable tool, but also has a more difficult set of command line options. It is primarily used for rendering a document

viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. 1.4 Supported file formats MuPDF supports the following file formats: viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. Used in conjunction with the mutool JavaScript API 4.1 mupdf-gl The first page is “1”, and the last page is “N”. The default is “1-N”. This is the more customizable tool, but also has a more difficult set of command line options. It is primarily used for rendering a document

viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. 1.4 Supported file formats MuPDF supports the following file formats: viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. Used in conjunction with the mutool JavaScript API 4.1 mupdf-gl The first page is “1”, and the last page is “N”. The default is “1-N”. This is the more customizable tool, but also has a more difficult set of command line options. It is primarily used for rendering a document

viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. 1.4 Supported file formats MuPDF supports the following file formats: viewer UI. • muraster Can be used to convert PDF pages to raster images. • mutool An all purpose tool for dealing with PDF files. Used in conjunction with the mutool JavaScript API 5.1 mupdf-gl The first page is “1”, and the last page is “N”. The default is “1-N”. This is the more customizable tool, but also has a more difficult set of command line options. It is primarily used for rendering a document

Tracking (MST) Arithmetic subtraction Histogram LK Dense Optical Flow Bitwise: AND, OR, XOR, NOT Gradient Phase Dilate Harris corner Canny edge detection Pixel-wise multiplication Min/Max Location pyramid Integral image Mean & Standard Deviation Bilateral Equalize Histogram Color Detection Gradient Magnitude Thresholdin g StereoLBM Ø Xilinx并没有专注在机器视觉 算法，HLS中所使用的算法基 本都是开源的 OpenCV 算法 Ø 目前HLS提供的视觉算法函数， PetaLinux + + = Xilinx PYNQ Python module and classes (.img) v2.4 PYNQ works with Xilinx 2018.3 tool versions only! Ubuntu Bionic AArch64 Root FS with Python 3.6 20 PYNQ Framework: interfacing

Tracking (MST) Arithmetic subtraction Histogram LK Dense Optical Flow Bitwise: AND, OR, XOR, NOT Gradient Phase Dilate Harris corner Canny edge detection Pixel-wise multiplication Min/Max Location pyramid Integral image Mean & Standard Deviation Bilateral Equalize Histogram Color Detection Gradient Magnitude Thresholding StereoLBM Ø Xilinx并没有专注在机器视觉算 法，HLS中所使用的算法基本 都是开源的 OpenCV 算法 Ø 目前HLS提供的视觉算法函数， PetaLinux + + = Xilinx PYNQ Python module and classes (.img) v2.4 PYNQ works with Xilinx 2018.3 tool versions only! Ubuntu Bionic AArch64 Root FS with Python 3.6 20 PYNQ Framework: interfacing

Tracking (MST) Arithmetic subtraction Histogram LK Dense Optical Flow Bitwise: AND, OR, XOR, NOT Gradient Phase Dilate Harris corner Canny edge detection Pixel-wise multiplication Min/Max Location pyramid Integral image Mean & Standard Deviation Bilateral Equalize Histogram Color Detection Gradient Magnitude Thresholding StereoLBM ➢ Xilinx并没有专注在机器视觉算 法，HLS中所使用的算法基本 都是开源的 OpenCV 算法 ➢ 目前HLS提供的视觉算法函数， PetaLinux + + = Xilinx PYNQ Python module and classes (.img) v2.4 PYNQ works with Xilinx 2018.3 tool versions only! Ubuntu Bionic AArch64 Root FS with Python 3.6 20 PYNQ Framework: interfacing

y in range(height): draw.point((x, y), fill=rndColor()) # 输出文字: for t in range(4): draw.text((60 * t + 10, 10), rndChar(), font=font, fill=rndColor2()) # 模糊: image = image.filter(ImageFilter uikit.almost-flat.addons.min.css | | +- uikit.gradient.addons.min.css | +- awesome.css | +- uikit.almost-flat.addons.min.css | +- uikit.gradient.addons.min.css | +- uikit.min.css +- fonts/ rel="stylesheet" href="/static/css/uikit.min.css">