sdlpixelformat

2019年5月15日—AgivenSDL_RendererisgoingtosupportatleastoneSDL_PixelFormatEnum;Otherformatswillworkbutmayincuraconversionpenaltyatcreationand/oruse.,2018年7月20日—Eachpixelisbyte-aligned,andcanbe8,16,24or32-bitlong.Evenwhenpalettesareused,eachpixelhasitsownbyte.,2016年1月21日—ThisfunctionconvertspixelsfromanysupportedPixelFormattoanotherone.Plus,asuggestionforeverybody:Whenworkingwithbits,remem...

Determine correct pixel format for SDL_CreateTexture()?

2019年5月15日 — A given SDL_Renderer is going to support at least one SDL_PixelFormatEnum; Other formats will work but may incur a conversion penalty at creation and/or use.

How does SDL pack pixels?

2018年7月20日 — Each pixel is byte-aligned, and can be 8, 16, 24 or 32-bit long. Even when palettes are used, each pixel has its own byte.

SDL Convert pixel format

2016年1月21日 — This function converts pixels from any supported PixelFormat to another one. Plus, a suggestion for everybody: When working with bits, remember to check the ...

SDL2 pixel formats

The SDL2 pixel formats fall into 3 different categories: packed formats, array formats and index formats (not described in this guide).

SDL2 reporting 24-bit pixel format on a 32

2018年6月14日 — Typically 32-bit colour on desktops means 8 red, 8 green, 8 blue and the remainder unused. Likewise, several APIs will report RGB or R8G8B8, ...

SDL2::pixels

This function maps the RGB color value to the specified pixel format and returns the pixel value best approximating the given RGB color value for the given ...

SDL2SDL_PixelFormat

An SDL_PixelFormat describes the format of the pixel data stored at the pixels field of an SDL_Surface. Every surface stores an SDL_PixelFormat in the format field. If you wish to do pixel level modifications on a surface, then understanding how SDL store

SDL2SDL_PixelFormatEnum

SDL_PIXELTYPE(format). the type of the pixel format; see Remarks for details. SDL_PIXELORDER(format). the ordering of channels or bits in the pixel format; ...

SDL::PixelFormat

PixelFormat is only created in a SDL::Surface . This module only provides getters to the surface's pixelformat. Later on we will provide setting capability.

SDL_PixelFormat

Description. A SDL_PixelFormat describes the format of the pixel data stored at the pixels field of a SDL_Surface. Every surface stores a SDL_PixelFormat ...

Moo0 VideoInfo 1.10 - 查看影片進階資訊

Moo0 VideoInfo 1.10 - 查看影片進階資訊

在網路上蒐藏了許多影片,許多人可以將影片檔案容量變小,卻又可以保持高畫質,還真是好奇是怎樣的壓縮技術,自己轉檔一直測試的話可能要花上許多的時間,這時候可以試試看這個小軟體,能解析出影片中的所有細節...