1. Texture map wall.jpg (512×512) (learnopengl-cn.github.io) Texture filtering is divided into: proximity and linear, which is the same as opencv image processing. Multi-level gradient texture Four sampling methods: Code: std_image.h https://github.com/nothings/stb/blob/master/stb_image.h picture https://learnopengl-cn.github.io/img/01/06/container.jpg main.cpp If the load image reports an error, remember to add the macro: STB_IMAGE_IMPLEMENTATION #include <glad/glad.h> #include <GLFW/glfw3.h> #include <iostream> #include “stb_image.h” […]
Tag: text
OpenGL_Learn06 (Texture)
Following the previous OpenGL_Learn05 (Texture)-CSDN Blog 1. Modify fragment shader Modify the fragment shader to only make the smiley face look the other way == ======>>>>> The Y-axis of the texture coordinates has not been changed. What needs to be changed is the texture coordinates of the X-axis. The code snippet is rewritten as follows […]
Explain in simple terms: RNN text classification model practical strategy
Table of Contents 1. Overview of RNN text classification model 2. Specific construction of RNN text classification model 1. Define model classes 2. Model forward propagation 3. Complete code display 3. Summary 1. Overview of RNN text classification model The RNN text classification model is a model that uses a recurrent neural network (RNN) for […]
Research on the principle of clearing the last frame of the camera using TextureView
Recently, I encountered an interesting problem while assisting a camera-related project. I will record it here. The original problem is probably that when using TextureView to preview the camera, after closing the camera, the last frame will remain on the screen, and it needs to be cleared. The method I used at the beginning was […]
Exploring Topic Modeling: Using LDA to Analyze Text Topics
In the fields of data analysis and text mining, topic modeling is a powerful tool for automatically discovering hidden topics in text data. Latent Dirichlet Allocation (LDA) is a common technique for topic modeling. This article will introduce how to perform LDA topic modeling using Python and the Gensim library and explore various aspects of […]
Solution: java.time.format.DateTimeParseException: Text 201906 could not be parsed: Unable to obtain Loca
Table of Contents Solution: java.time.format.DateTimeParseException Problem cause analysis solution 1. Complete date and time information 2. Use other date and time classes Summarize Practical application scenario example: parsing monthly report dates Create LocalDateTime object Get date and time information Modification date and time Calculate date and time Formatting and parsing Solution: java.time.format.DateTimeParseException Recently, when using […]
Text analysis using python – multi-process batch processing of PDF files into csv files
In the process of text analysis, converting raw data into TXT files is very critical, mainly for the following reasons: 1. Simple and unified format ? A TXT file is a simple text format that contains only plain text information and does not contain any formatting or style information. This simple and unified format helps […]
Add text watermark to PDF document through C++
Because PDF documents have better stability and compatibility, more and more contracts, research papers, reports, etc. are now using PDF format. To further protect the content of these important documents from unauthorized copying or use, we can add a watermark to indicate status, ownership or purpose. In response to the need to add text watermarks […]
If you add image uploading, movement and zooming in based on frame rich text
If you use the quill rich text plug-in according to the framework, but cannot change the size of the uploaded image, you need to download a third-party plug-in quill-image-resize-module to achieve this. 1. Add in vue.config.js module.exports = { … configureWebpack:{ … plugins:[ new webpack.ProvidePlugin({ ‘window.Quill’: ‘quill/dist/quill.js’, ‘Quill’: ‘quill/dist/quill.js’ }), ] } } 2. Download […]
[Tencent Cloud HAI Domain Exploration] Build a local SD text generation image application that never goes down–a rice-level high-performance application HAI deployment stable diffusion webui one-click Wenshengtu
Directory 1. High-performance application service HAI products + Stable Diffusion Webui deployment ideas 2. Start Stable Diffusion WebUI inference with one click 3. Use HAI JupyterLab connection to deploy StableDiffusion API 4. Use local IDE to realize one-click Wenshengtu on the private server Web side 5. Use Tencent Cloud Cloud Studio for rapid cloud development […]