data ingestion framework integrate.io airbyte amazon kinesis matillion apache nifi apache kafka talend dropbase wavefront apache flume precisely connect

 Top 11 Data Ingestion Tools for 2024 | Integrate.io
資料擷取框架 Integrate.io AirByte 亞馬遜Kinesis Matillion Apache NiFi Apache Kafka talend dropbase Wavefront Apache Flume 精確連接

algodaily alternative essential algorithms data structures daily coding inspired lintcode

 https://algodaily.com/

essential algorithms  data structures daily coding  inspired  lintcode

https://www.makeuseof.com/websites-data-structure-algorithm-coding-challenges/
Websites to Practice Data Structure & Algorithm Coding Challenges

    LeetCode.
    HackerRank.
    Codewars.
    Codility.
    HackerEarth.
    Techie Delight.
    InterviewBit.
50+ Data Structure and Algorithms Problems from Coding Interviews - DEV Community

Firewall User Agents Secure Web Gateway Policy Configurati Secure Web Gateway user agent login system massively multiplayer security Secure Gateway

 https://success.myshn.net/Skyhigh_Secure_Web_Gateway_(On_Prem)/Secure_Web_Gateway_Policy_Configuration

Firewall  User Agents 
     Secure Web Gateway Policy Configuration
           Secure Web Gateway 
                user agent login system  massively multiplayer security Secure  Gateway

Building a SaaS Application with Next.js, Prisma, Auth0 and Stripe

 https://egghead.io/blog/saas-app-with-nextjs-prisma-auth0-and-stripe
nextjs avec sanity  strapi tailwindcss auth0




https://www.fiverr.com/sazuhossain124/develop-nextjs-website-with-sanity-or-strapi-cms-tailwindcss

    Next.js/React.js as a front end framework
    Tailwind css for style
    Sanity.io/ Stipe as a backend CMS
    Node.js
    Javascript
    Auth0

Programming language:JavaScript

Expertise:Debugging•Localization•Performance•Security•Design

Frontend framework:React.js•Bootstrap•Ember.js•Svelte+Tailwind CSS

Backend  framework:Express.js•Node.js•Other

https://ionic.io/integrations/sanity.io
https://www.glassdoor.com/Overview/Working-at-Sanity-io-EI_IE4747101.11,20.htm
https://www.npmjs.com/~sanity-io
Stripe Elements: Embeddable UI components

javascript vector graphics svg Draw diagram libraries

 javascript vector graphics svg Draw diagram  libraries
https://www.jqueryscript.net/blog/best-flowchart.html
Flow Chart Plugin  jQuery  jQuery UI  flowchart.js
JavaScript Sitemap
JointJS Rappid  MxGraph GoJS JsUML2 library Mindfusion Diagram Library Nomnoml Mermaid.js Diagram.js  State.js 
    D3     Raphaël     Draw2D     Fabric.js     Paper.js     JsPlumb     p5.js     Cytoscape.js     dagre-d3     vis.js     React Diagrams     Tldraw
flash graph visualization visualize networks

https://www.tableau.com/
https://help.tableau.com/current/api/js_api/en-us/JavaScriptAPI/js_api_ref.htm

arbor.js
JavaScript InfoVis Toolkit
 https://thejit.org/
d3.js https://d3js.org/
flash graph visualization

Project Management Mind Maps app card
flash graph visualization visualize networks mind  map app
Obsidian mind  map app

https://www.conceptdraw.com/examples/activity-diagrams-for-library-information-systems
Design elements - Bank UML activity diagram | Accounting Information Systems Flowchart Symbols | Activity Diagrams For Library Information Systems
diagram symbols project management uml

https://help.syncfusion.com/js/diagram/interaction
javascript diagram Draw wire type wiring thumbs straight  Bezier Orthogonal Straight segments
thumbs straight  Bezier Orthogonal Straight segments
Quadratic Bézier curve   third control point
+"diagram"  Graphics  VECTOR Draw thumbs  Straight segments types
https://en.wikipedia.org/wiki/Euclidean_vector
https://en.wikipedia.org/wiki/Arc_diagram
https://en.wikipedia.org/wiki/Upward_planar_drawing

js plugin to create svg using graphviz - help - graphviz
https://github.com/nidi3/graphviz-java
render svg Path Rendering mesh-based vector graphics library  SVG renderer
render svg Path Rendering  vector graphics library  SVG renderer
 React Framework NEXT.JS

濕炸排骨 太白粉+低筋麵粉+雞蛋粉+蛋液 炸排骨

 https://www.opening.com.tw/blog/detail/13
https://dreamchefhome.com/tag/%E5%90%8D%E5%BA%97%E7%82%B8%E6%8E%92%E9%AA%A8/
https://queen0809.pixnet.net/blog/post/465574799-%E4%B8%AD%E5%BC%8F%E6%96%99%E7%90%86%40%E9%85%A5%E7%82%B8%E6%8E%92%E9%AA%A8
https://www.wecook123.com/_pvjmob8lvu/
https://food.ltn.com.tw/article/5007
https://dreamchefhome.com/%E7%82%B8%E6%8E%92%E9%AA%A8/
小高姐的 Magic Ingredients 酸白菜

蒸籠

 戧麵饅頭  嗆麵饅頭  熟麵饅頭 山東饅頭 鍋貼饅頭 羊角饅頭 玉米麵饅頭
  窩窩頭
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  火燒槓子頭
 米粿 黏豆包 米蘿蔔糕 涼糕 涼圓 肉粿 芋頭粿 蘿蔔絲草仔粿 芋頭南瓜粿 蒸粉粉皮

Vector Graphics Vector formats list C++ large libraries List of C++ external libraries C++ Standard Library Boost Poco Dear ImGui

 Vector Graphics Vector formats  svg   DXF   PostScript PDF PCL EPS HPGL cdr Drawn File Plotters Gcode CGM Computer Graphics Metafile DXF DWG Gcode NC SVG  EPS  PDF
Hewlett-Packard Graphics Language HP-GL/2 Vector Graphics
https://github.com/anachrocomputer/vec

http://lazarus.elte.hu/cet/modules/file-format/index.html
http://lazarus.elte.hu/cet/modules/file-format/vector.htm

https://en.wikipedia.org/wiki/Image_file_format#Vector_formats

Plotters machine  Vector Graphics Vector formats PostScript  eps Hewlett-Packard Graphics Language
libplot, a Function Library Programming
https://vizier.cfa.harvard.edu/doc/viz/plotutils.html
https://ftp.gnu.org/old-gnu/Manuals/plotutils-2.2/html_chapter/plotutils_9.html
https://en.wikipedia.org/wiki/Xfig

https://en.cppreference.com/w/cpp/links/libs
https://www.leadtools.com/sdk/vector
https://github.com/pabristow/svg_plot
Graphics (C++ AMP) graphics APIs in C++ AMP
https://learn.microsoft.com/en-us/cpp/parallel/amp/graphics-cpp-amp?view=msvc-170

list  C++ libraries  Vector Graphics image geometry
https://www.boost.org/doc/libs/1_65_1/?view=category_algorithms
https://lib.rs/multimedia/images

            VexCL - A C++ vector expression template library for OpenCL/CUDA. [MIT] ... Skia - A complete 2D graphic library for drawing Text, Geometries, and Images.
            C++ extension loading library. GLEW provides efficient run-time mechanisms ... list of OpenGL functions supported by your graphics system. Others. 3. Vertex ...

https://en.wikipedia.org/wiki/List_of_C%2B%2B_multiple_precision_arithmetic_libraries
https://en.wikipedia.org/wiki/Category:C%2B%2B_libraries

list  C++ large libraries List of C++ external libraries 
C++ Standard Library Boost Poco Dear ImGui
https://en.wikipedia.org/wiki/List_of_C%2B%2B_template_libraries

C++ Standard Library Boost Poco Dear ImGui OpenSSL FFmpeg SQLite JSON for Modern C

online share code snippet template plot playground codepad codepen github gist cssdeck jsfiddle codeply dabblet pastie Places to Share Code Snippets Quickly

 online share code snippet template plot playground
codepad codepen github gist cssdeck jsfiddle codeply dabblet pastie
Places to Share Code Snippets Quickly

https://github.com/viatsko/awesome  share code snippet template plot playground



github Awesome share code snippet template plot playground

https://www.geeksforgeeks.org/

CodePen
JSFiddle
JS Bin
CSS Deck
CodeSandbox
PLAYCODE
Plunker

Github Gist
Codepad
Codeshare
Liveweave
Dabblet
Codeply
Snipplr
.Dabblet .. Liveweave · .. JSFiddle ·.. Codeply ·.. Codeshare · .. JS Bin ·.. Codepad.
 codepad codepen github gist cssdeck jsfiddle codeply dabblet pastie Places to Share Code Snippets Quickly
Top 6 Programming Languages School Students Should Master in 2023

https://github.com/google/playground-elements
https://github.com/davidvandenbor/playgrounds
https://github.com/graphql/graphql-playground/tree/main
https://github.com/sindresorhus/awesome
https://github.com/davidvandenbor/playgrounds
https://github.com/lostintangent/codeswing
https://github.com/bradtraversy/design-resources-for-developers
https://github.com/viatsko/awesome-vscode
 
https://www.saashub.com/codeply-alternatives 
 awesome  share code snippet template playground Awesome 

copilot code snippet alternative
Top 9 GitHub Copilot alternatives to try in 2023
 github copilot alternatives
AI Coding Assistant Tools  Code Completion

algorithms dataset vector graphics geometric polygon objects shape detection regularization algorithm polygon outlines cardboard Box Detection and Localization

algorithms dataset vector graphics
Object detection with neural networks — a simple tutorial using keras | by Johannes Rieke | Towards Data Science
3D - OBJECT DETECTION USING OPENCV-PYTHON ~ Learn Delta X
objective c - OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection - Stack Overflow
Markerless Vision-Based One Cardboard Box Grasping using Dual Arm Robot | Multimedia Tools and Applications

geometric polygon objects shape detection
Detecting Geometrical Shapes in an image using OpenCV | by Simarpreet Singh | Simply Dev | Medium

regularization algorithm polygon outlines 
Simple Object Detection in 3 lines of Code (OpenCV/Python) | machinelearning1
edge detection
edge detection bounding edge detection procedure regular
PDF] Refined Plane Segmentation for Cuboid-Shaped Objects by Leveraging Edge Detection

cardboard Box Detection and Localization
[PDF] Regularization Algorithm for Right-Angled Polygon Building Outlines with Jagged Edges
Cardboard boxes inside a shipping container.  | Download Scientific Diagram

Detect Position and Orientation of a Rectangular Object Using OpenCV

distance acceleration velocity vector position
Detect Position  Orientation Rectangular Object

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Find Open Datasets and Machine Learning Projects .
Kaggle: Your Machine Learning and Data Science Community.
List of datasets for machine-learning research
movements in perceiving vehicle speed and time-to-arrival
production line cardboard motion dataset

carton dataset synthesis method for loading-and-unloading carton detection based on deep learning
https://www.researchgate.net/figure/Partial-map-of-a-roller-conveyor-connecting-different-factory-nodes-in-a-Spanish-Smurfit_fig3_368569841

Find Open Datasets and Machine Learning "production line " +"cardboard boxes "
[PDF] Detection, localisation and tracking of pallets using ...
monitoring system for palletised packaging recognition

Pallet recognition and localization using an RGB-D camera
A systematic strategy of pallet identification and picking based on deep learning techniques | Emerald Insight
Detection and localization of pallets on shelves using a wide-angle camera
PDF] Robust Pallet Detection for Automated Logistics Operations
Experimental results of pallet detection using two types of pallets:...
[PDF] A systematic strategy of pallet identification and picking based on deep learning techniques

algorithm vg polygon Texture font Glyphr TTF Plotting TTF font

 algorithm vg polygon Texture font  Glyphr TTF
Plotting TTF font
TTF font MS

https://learn.microsoft.com/en-us/typography/opentype/spec/ttch01
TrueType fundamentals (OpenType 1.9) - Typography | Microsoft Learn
https://learn.microsoft.com/en-us/typography/opentype/spec/ttch01#the-graphics-state

http://ingrimayne.com/fonts2/really_old/FontTour/Metamorf.html
PostScript and TrueType fonts are outline fonts, and the outlines are curves determined by a number of control points. In Fontographer, an outline of a PostScript font looks like this:

https://github.com/fetisov/ttf2mesh
The ttf2mesh crossplatform library allows to convert a glyphs of truetype font (ttf) to a mesh objects in 2d and 3d space. The library does not require any graphical context and does not use system dependent functions.

https://en.wikipedia.org/wiki/TrueType
 
https://www.researchgate.net/publication/339555490_A_Learned_Representation_for_Scalable_Vector_Graphics

TrueType Bezier­spline format arguments  instruction stream API

indexSubHeader  offsetArray glyphIndex imageDataOffset glyphData 

https://learn.microsoft.com/en-us/typography/opentype/spec/cmap

Glyf data table (OpenType 1.9) - Typography This table contains information that describes the glyphs in the font in the TrueType outline format Glyph Headers. Each glyph description ...

TrueType fundamentals (OpenType 1.9) - Typography | Microsoft Learn
https://learn.microsoft.com/en-us/typography/opentype/spec/ttch01
OpenType  TrueType  Glyph Headers  Glyf data table  TrueType  Font Files.pdfFont Files.pdf

OpenType  TrueType  Glyph microsoft API win32
https://learn.microsoft.com/en-us/windows/win32/api/usp10/nf-usp10-scriptplaceopentype
https://learn.microsoft.com/zh-tw/windows/win32/api/wingdi/nf-wingdi-enumfontfamiliesexa
https://learn.microsoft.com/en-us/windows/win32/api/wingdi/nf-wingdi-getglyphoutlinea
https://learn.microsoft.com/zh-tw/windows/win32/directwrite/font-selection

numRanges GASPRANGE gaspRange numRanges rangeGaspBehavior

https://jinven.github.io/2019/12/01/OpenType/

algorithm draw a polygon to bitmap Texture Mapping Mania

Canvas draw Bitmap Mesh  polygon
Canvas draw Bitmap Mesh  polygon  Matrix Poly Calibration
algorithm draw a polygon to bitmap algorithm  Polygon from a grid of squares
algorithm draw a polygon to bitmap algorithm  Polygon squares
algorithm Distort   Transform Warp Distort Mesh Warp Envelope Distort
algorithm Distort  draw Bitmap Mesh
Warp Mesh Transformation
algorithm Distort Transform Warp Distort Mesh Warp Envelope
android.graphics.Canvas.drawBitmapMesh()
Envelope Distort with Mesh, Warp, and Create Outlines

Representation of forces and equipotential lines of uniform electric... | Download Scientific Diagram

https://stackoverflow.com/questions/40266291/android-java-stretch-bitmap-or-path-to-arbitrary-polygon
Android, Java: Stretch Bitmap or Path to arbitrary polygon - Stack Overflow

https://en.wikipedia.org/wiki/Texture_mapping

https://developer.android.com/reference/android/graphics/Canvas.html#drawBitmapMesh(android.graphics.Bitmap,%20int,%20int,%20float[],%20int,%20int[],%20int,%20android.graphics.Paint)

https://stackoverflow.com/questions/32180534/how-to-draw-a-bitmap-to-another-but-into-a-given-quadrilateral-not-necessary-a
https://stackoverflow.com/questions/53479883/android-not-just-align-but-cut-off-image-using-setpolytopoly

https://www.researchgate.net/figure/The-rectangle-U-and-the-quadrangle-R-U-for-the-fixed-point-u-the-fixed-point-v-and-the_fig2_231139954
The rectangle U and the quadrangle R ⊂ U for the fixed point u, the... | Download Scientific Diagram

https://stackoverflow.com/questions/68014487/splitting-a-2d-polygon-using-multiple-straight-cuts
algorithm - Splitting a 2D polygon using multiple straight cuts - Stack Overflow

https://link.springer.com/article/10.1007/s00603-022-03183-1
A New Local Grid Reconstruction Algorithm for Cracking Simulation in Rock-Like Material | Rock Mechanics and Rock Engineering

https://www.slideserve.com/amagee/basic-raster-graphics-algorithms-for-drawing-2d-primitives-powerpoint-ppt-presentation
PPT - Basic Raster Graphics Algorithms for Drawing 2D Primitives PowerPoint Presentation - ID:9483135
http://archive.gamedev.net/archive/reference/articles/article852.html

https://stackoverflow.com/questions/4609825/how-drawbitmapmesh-works-in-android-canvas?source=post_page-----35f359235774--------------------------------

https://stackoverflow.com/questions/10154781/making-a-matrix-for-a-smuge-wobble-effet-see-pictures-in-android

https://www.semanticscholar.org/paper/Potrace-%3A-a-polygon-based-tracing-algorithm-Selinger/e60b78c1fed3fa907411bb189767e868e4a421f8

https://tecfa.unige.ch/themes/FAQ-FL/resolution/resolution.html
Résolution, niveaux de gris, trames etc.

algorithm vg polygon Texture
https://people.eecs.berkeley.edu/~ug/slide/pipeline/assignments/as9/
https://people.eecs.berkeley.edu/~sequin/CS184/LECT_09/L28.html
geometric algorithms region shape area
algorithms dataset learning vector graphics geometric polygon
Computational Geometry Algorithms and Applications
Image Stitching
Images taken from the same location, but at different camera angles need to be warped before they can be stitched together:
The original two photos at different angles.  The final merged image.
To Learn More:  P. Heckbert's 1989 MS Thesis: Fundamentals of Texture mapping and Image Warping.
Image-based Rendering
Sampled Texture Maps
If the frequency content of the texture pattern is close to screen resolution,
then there are no higher spatial frequencies present than what the pixel sampling can handle.
But if the texture is of much higher resolution, then there is a serious problem!
Fortunately there are filtering techniques that can fix that problem -- simple oversampling will do.
There are more advanced techniques using elliptical filtering that can give even better results.

Texture Mapping & Polygon Rasterizing   Textured polygons are the foundation of nearly all 3D games in existence. Used before even 3D-capable GPUs were a thing, they were rendered using nothing but software. How was that achieved? Let’s ...

Implementation of arbitrary polyhedral elements for automatic dynamic analyses of three-dimensional structures | Scientific Reports largest aligned rectangular aspect ratio arbitrary convex polygon Interpolation arbitrary quadrilateral

 https://www.nature.com/articles/s41598-022-07996-6
https://math.stackexchange.com/questions/2007116/quadrilateral-interpolation
geometry - Quadrilateral Interpolation - Mathematics Stack Exchange
geometry - Mapping Irregular Quadrilateral to a Rectangle - Mathematics Stack Exchange

geometric algorithms region shape area algorithms dataset learning vector graphics geometric polygon

geometric algorithms region shape area
algorithms dataset learning vector graphics geometric polygon
Computational Geometry Algorithms and Applications

https://www.researchgate.net/figure/The-explanation-of-the-polygon-expansion-algorithm-a-is-the-expansion-of-the-rectangle_fig5_341812565
https://www.researchgate.net/figure/Data-conversation-flowchart-a-Raster-data-b-Vector-Data-Point-Line-Polygon-c_fig3_339813234
https://www.researchgate.net/figure/Illustrations-of-the-proposed-polygon-encoders-a-ResNet1D-given-a-simple-polygon_fig2_364643599
https://www.researchgate.net/figure/Text-region-representation-methods-a-text-region-represented-by-polygon-b-text_fig1_341812565

https://stackoverflow.com/questions/68835438/the-largest-aligned-rectangular-with-fixed-aspect-ratio-in-an-arbitrary-convex-p

Vector Graphics Source Code solutions! ucancode

 All the C/C++ and .NET source codes of the following solutions will be shipped with full edition, truly HMI and Vector Graphics Source Code solutions!

https://www.ucancode.net/graph_component.htm

Visual C++, C++ Source Code, C++ Extension Library ...
UCanCode Software
http://www.ucancode.net › feature
XD++ Library for MFC by UCanCode.Net Software, an MFC extension library for graphs, diagrams and networks, allows developers to add drag and drop graphical user ...

Digital Signatures Are Cybersecurity Vulnerabilities Digital Signatures documents sign Signatures Securely 數位簽名是網路安全漏洞 數位簽名文件安全地簽名

 https://cybelangel.com/digital-signatures-are-the-cybersecurity-vulnerability-you-need-to-stop-ignoring/
Digital Signatures Are Cybersecurity Vulnerabilities

Geometric algorithms region pointer Whether the coordinates are within the shape area algorithm How to check if a given point lies inside or outside a polygon?

How to create an algorithm that can determine if a point is contained in an irregular polygon defined by the points of its corners
ray casting algorithm
https://en.wikipedia.org/wiki/Ray_casting
https://www.researchgate.net/figure/Illustration-of-the-Ray-Casting-Algorithm_fig5_259468883

https://gistbok.ucgis.org/bok-topics/geometric-primitives-and-algorithms
Computational Geometry Algorithms and Applications
https://www.geeksforgeeks.org/geometric-algorithms/
https://www.geeksforgeeks.org/c-program-find-area-triangle/
https://demonstrations.wolfram.com/AnEfficientTestForAPointToBeInAConvexPolygon/
https://www.sciencedirect.com/science/article/pii/S0925772115000759
https://www.geeksforgeeks.org/how-to-check-if-a-given-point-lies-inside-a-polygon/

ray casting algorithm Geometric algorithms region pointer Whether the coordinates are within the shape area
https://www.scribd.com/document/56214673/Ray-Casting-Algorithm
https://rosettacode.org/wiki/Ray-casting_algorithm
https://stackoverflow.com/questions/217578/how-can-i-determine-whether-a-2d-point-is-within-a-polygon
https://octave.sourceforge.io/geometry/function/clipPolygon_clipper.html
https://www.researchgate.net/figure/An-example-of-no-fit-polygon-NFP_fig7_228553279

gui window regions SetWindowRgn SelectClipPath SelectClipRgn OffsetClipRgn ExcludeClipRect IntersetClipRec SelectClipPath

 gui window regions  

SetWindowRgn SelectClipPath    

OffsetClipRgn ExcludeClipRect   SelectClipPath
ExcludeClipRect

https://www.codeproject.com/Articles/2095/A-Guide-to-WIN32-Clipping-Regions

https://stackoverflow.com/questions/38891350/search-icon-in-edit-control-overlapped-by-input-area
https://learn.microsoft.com/zh-tw/windows/win32/api/wingdi/nf-wingdi-excludecliprect?redirectedfrom=MSDN
https://stackoverflow.com/questions/70930821/mfc-how-to-add-clear-button-inside-cedit
https://www.codeproject.com/Articles/35722/MFC-Feature-Pack-CMFCEditBrowseCtrl
https://www.codeproject.com/Articles/738/Enhanced-Focus-Edit-Control-with-Input-Filtering
https://stackoverflow.com/questions/17941527/changing-the-background-of-an-edit-control-on-getting-focus
https://stackoverflow.com/questions/8695185/why-my-edit-control-looks-odd-in-my-win32-c-application-using-no-mfc
 https://www.codeproject.com/Articles/20193/The-Ultimate-Toolbox-Edit-Control-Extensions
https://www.codeproject.com/Articles/1944/Guide-to-WIN32-Regions
https://learn.microsoft.com/en-us/windows/win32/learnwin32/painting-the-window
gui window regions  SetWindowRgn

gui window regions Hdc


https://www.geeksforgeeks.org/introduction-to-r-tree/
http://postgis.net/workshops/postgis-intro/indexing.html
https://github.com/StefanSalewski/RTree
http://www.gitta.info/SpatPartitio/en/html/ObjOriDecomp_learningObject2.html
https://www.pbr-book.org/3ed-2018/Primitives_and_Intersection_Acceleration/Kd-Tree_Accelerator

https://gopalcdas.com/2017/05/24/construction-of-k-d-tree-and-using-it-for-nearest-neighbour-search/
https://www.vlfeat.org/overview/kdtree.html

https://commons.wikimedia.org/wiki/File:Kd_tree_vs_skd_tree.svg
https://gamedev.stackexchange.com/questions/30208/what-is-the-kd-tree-intersection-logic

https://zh.wikipedia.org/zh-tw/K-d%E6%A0%91
https://en.wikipedia.org/wiki/R-tree


https://commons.wikimedia.org/wiki/Category:Computational_geometry

algorithm windows dc handle system HWND selectObject Device Contexts

 algorithm windows dc handle system HWND selectObject Device Contexts

https://learn.microsoft.com/zh-tw/cpp/mfc/relationship-between-a-cpp-window-object-and-an-hwnd?view=msvc-170

capable of drawing lines, arrows, rectangles, and ellipses. It is also capable of writing and editing text, cut-and-paste figures as well as saving and loading the drawings. The following screenshot depicts a classic example of the Draw Application:

https://learn.microsoft.com/en-us/windows/win32/gdi/using-filled-shapes
https://www.codeproject.com/articles/1698/ms-spy-style-window-finder?fid=3083&df=90&mpp=25&prof=true&sort=position&view=normal&spc=relaxed&fr=26
https://www.codeproject.com/Articles/8216/Writing-Win32-Apps-with-C-V2-part-1
https://www.codeproject.com/Articles/1944/Guide-to-WIN32-Regions

windows mouse  notification system  region pointer grab cursor HDC Handle of Window Handle to Device Context
http://www.cs.sjsu.edu/~pearce/modules/lectures/mfc/chp4/chapter4.htm
https://stackoverflow.com/questions/72566733/how-to-highlight-mouse-pointer-position-using-delphi
https://stackoverflow.com/questions/66848052/how-capture-only-the-region-of-mouse-click-on-screen

https://www.hiramine.com/programming/modelvieweropenglwinapi2008/01_base.html
http://uglab.blog23.fc2.com/blog-entry-110.html
http://www.kab-studio.biz/Programing/Codian/MxA/05.html
https://claybird.sakura.ne.jp/tips/gl_01/index.html

algorithm microwindows windows  select Object

algorithm microwindows windows  select   Handle  Device Contex
https://www.researchgate.net/figure/Sliding-window-algorithm-explanation_fig1_228753893
https://www.informit.com/articles/article.aspx?p=30009&seqNum=4
windows hdc Handle Device Context area mouse click event

gui win system mouse cursor pointer get windows controls handle algorithm search HDC Region
https://www.codeproject.com/Articles/5178828/The-Explorer-Imperative-Two-Stage-Search
https://learn.microsoft.com/en-us/windows/win32/learnwin32/painting-the-window
gui win  mouse cursor handle algorithm search HDC Region
region gui screen region selector

https://github.com/country-regions/react-country-region-selector#demo
gui  Regions  custom region selection SelectObject Polygonal Region Structures
https://github.com/SerpentAI/SerpentAI/wiki/Defining-Screen-Regions

x-window screen region selection
    Xlib Pointer Grabbing
         XGrabKeyboard  XGrabPointer
         region pointer grabbing
https://tronche.com/gui/x/xlib/input/XGrabKeyboard.html
 xlib xgrabpointer
x-window screen region selection
https://en.wikipedia.org/wiki/X_Window_System_protocols_and_architecture
https://en.wikipedia.org/wiki/X_Window_selection
https://en.wikipedia.org/wiki/Selection_(user_interface)

https://github.com/search?q=x-window+screen+region+selection+language%3AC++path%3A%2F%5EPsychSourceGL%5C%2FSource%5C%2FLinux%5C%2FScreen%5C%2F%2F&type=code

https://hackage.haskell.org/
https://github.com/c-koi/libboard
https://www.freebsdsoftware.org/graphics/
https://github.com/FreeCAD/FreeCAD/tree/b239797b3e4d2c5fdbc653ae5c150309a73b4474/src/3rdParty/libkdtree/kdtree%2B%2B
Blend2D  vector graphics libraries Grab Cursor screen region selection Pointer Grabbing vector graphics grabbing
repo:inanevin/LinaVG Cursor
https://github.com/search?q=repo%3Ainanevin%2FLinaVG+Cursor+&type=code

RectInRegion  判斷指定矩形的任何部分是否在區域的界限內。
https://learn.microsoft.com/zh-tw/windows/win32/api/wingdi/nf-wingdi-rectinregion
https://github.com/MicrosoftDocs/win32/blob/docs/desktop-src/gdi/region-functions.md
BOOL WINAPI RectInRegion( HRGN hrgn, const RECT *rect )
https://learn.microsoft.com/zh-tw/windows/win32/gdi/region-functions
https://learn.microsoft.com/zh-tw/windows/win32/api/wingdi/nf-wingdi-selectobject

OBJ_REGION
https://microsoft.github.io/windows-docs-rs/doc/windows/Win32/Graphics/Gdi/constant.OBJ_REGION.html
https://learn.microsoft.com/zh-tw/windows/win32/api/wingdi/nf-wingdi-getobjecttype
https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getwindowrgn
https://github.com/Guy1524/wine/blob/easy-anti-cheat/dlls/gdi32/region.c#L673
WINEREGION gdi

mouse cursor movements showing a trail of cursors cursor trail tracking animated cursor effects

 mouse cursor movements  showing a trail of cursors
cursor trail tracking animated cursor effects
8 CSS & JavaScript Snippets for Creating Unique Cursor Effects
https://speckyboy.com/css-javascript-cursor-effects/
https://onextrapixel.com/20-codepen-solutions-for-awesome-mouse-effects/
20 Codepen Solutions for Awesome Mouse Effects
https://codemyui.com/rainbow-mouse-trail/