利用近邻法的弱点实现图片缩小后变成另一张图

Overview

这是我一个视频的配套代码。 视频是:利用近邻法的弱点实现图片缩小后变成另一张图 https://www.bilibili.com/video/BV1Lf4y1r7dZ

配套代码中,仅generate.py是核心文件,其余的图片神马的,都是赠品。 这个核心文件利用了近邻法缩放的弱点,可以将图a的像素按顺序嵌入到图b中,然后生成图c。图c看起来和图b是基本一样的。不过,在PS软件或者python的PIL模块中使用近邻法把图c缩小到图a的尺寸时,图a就显示出来了。算是一种形式的“幻影坦克”吧。

使用方法: 假设generate.py、图a、图b都在同一目录下,且图a、图b均为png格式。 python generate.py 图a 图b 图c 回车后生成图c。

Owner
偶尔有点小迷糊
用极不严肃的风格,分享编程知识
偶尔有点小迷糊
Tool to create a Phunk image with a custom background

Create Phunk image Tool to create a Phunk image with a custom background Installation Clone the repo git clone https://github.com/albanow/etherscan_sa

Albano Pena Torres 6 Mar 31, 2022
Extract the ISO 11146 beam size from an image file

laserbeamsize Simple and fast calculation of beam sizes from a single monochrome image based on the ISO 11146 method of variances. Some effort has bee

Scott Prahl 21 Jan 06, 2023
Kainat 13 Mar 07, 2022
A warping based image translation model focusing on upper body synthesis.

Pose2Img Upper body image synthesis from skeleton(Keypoints). Sub module in the ICCV-2021 paper "Speech Drives Templates: Co-Speech Gesture Synthesis

zhiyh 15 Nov 10, 2022
Create QR Code for link using Python

Quick Response QR is short and named for a quick read from a cell phone. Used to view information from transitory media and put it on your cell phone.

Coding Taggers 1 Jan 09, 2022
a lite weight photo editor written in python for day to day photo editing!

GNU-PhotoShop A lite weight Photo editing Program (currently CLI only) written in python3 for day to day photo editing. Disclaimer : Currently we don'

Kunal Sharma 5 May 30, 2022
Image Processing - Make noise images clean

影像處理-影像降躁化(去躁化) (Image Processing - Make Noise Images Clean) 得力於電腦效能的大幅提升以及GPU的平行運算架構,讓我們能夠更快速且有效地訓練AI,並將AI技術應用於不同領域。本篇將帶給大家的是 「將深度學習應用於影像處理中的影像降躁化 」,

2 Aug 04, 2022
An automated Comic Book downloader (cbr/cbz) for use with SABnzbd, NZBGet and torrents

Mylar Note that feature development has stopped as we have moved to Mylar3. EOL for this project is the end of 2020 and will no longer be supported. T

979 Dec 13, 2022
Seeks to remove text from an image in a convincing way.

Text-Removal This is a Computer Vision project that seeks to successfully remove text from an image by covering the text areas in a convincing way. He

6 Nov 22, 2022
A simple image to text converter with GUI!

TEXTEMAGE! Textemage is a quick tool that extracts text from images, it is a Python based GUI program(also available in executable version). This is a

Akascape 5 Oct 26, 2022
Short piece of code to create a rainbow gif of gradual contours from two shapefiles

rainbow-elevation-gif Short piece of code to create a rainbow gif of gradual con

Jess Roberts 6 Jan 17, 2022
A Icon Maker GUI Made - Convert your image into icon ( .ico format ).

Icon-Maker-GUI A Icon Maker GUI Made Using Python 3.9.0 . It will take any image and convert it to ICO file, for web site favicon or Windows applicati

Insanecodes 12 Dec 15, 2021
MetaStalk is a tool that can be used to generate graphs from the metadata of JPEG, TIFF, and HEIC images

MetaStalk About MetaStalk is a tool that can be used to generate graphs from the metadata of JPEG, TIFF, and HEIC images, which are tested. More forma

Cyb3r Jak3 1 Jul 05, 2021
A Python package implementing various CFA (Colour Filter Array) demosaicing algorithms and related utilities.

Colour - Demosaicing A Python package implementing various CFA (Colour Filter Array) demosaicing algorithms and related utilities. It is open source a

colour-science 218 Dec 04, 2022
Nutrify - take a photo of food and learn about it

Nutrify - take a photo of food and learn about it Work in progress. To make this a thing, we're going to need lots of food images... Start uploading y

Daniel Bourke 93 Dec 30, 2022
㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

python-barcode python-barcode provides a simple way to create barcodes in Python. There are no external dependencies when generating SVG files. Pillow

Hugo Barrera 419 Dec 26, 2022
Viewer for NFO files

NFO Viewer NFO Viewer is a simple viewer for NFO files, which are "ASCII" art in the CP437 codepage. The advantages of using NFO Viewer instead of a t

Osmo Salomaa 114 Dec 29, 2022
Me cleaner - Tool for partial deblobbing of Intel ME/TXE firmware images

me_cleaner me_cleaner is a Python script able to modify an Intel ME firmware image with the final purpose of reducing its ability to interact with the

Nicola Corna 4.1k Jan 08, 2023
PyGram Instagram-like image filters.

PyGram Instagram-like image filters. Usage First, import the client: from filters import * Instanciate a filter and apply it: f = Nashville("image.jp

Ajay Kumar Nagaraj 102 Feb 21, 2022
ImageStrike是一款用于CTF中图片隐写的综合利用工具

🎈 简介 ImageStrike是一款使用PyQT5开发,用于CTF中图片隐写的综合利用工具

zR00t1 133 Dec 27, 2022