section 3 · Library functions 📚

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I (continued)

img-png(3tk)Portable Network Graphics format (png)✨
img-ppm(3tk)Portable pixmap format (ppm)✨
img-ps(3tk)PostScript and PDF format (ps)✨
img-raw(3tk)Raw data format (raw)✨
img-sgi(3tk)Silicon Graphics format (sgi)✨
img-sun(3tk)Sun raster format (sun)✨
img-tga(3tk)Truevision Targa format (tga)✨
img-tiff(3tk)Tagged Image File Format (tiff)✨
img-window(3tk)Tk window grab (window)✨
img-xbm(3tk)X Windows Bitmap format (xbm)✨
img-xpm(3tk)X Windows Pixmap Format (xpm)✨
IMG_AddAnimationEncoderFrame(3)Add a frame to an animation encoder.✨
IMG_Animation(3type)Animated image support✨
IMG_AnimationDecoder(3type)An object representing animation decoder.✨
IMG_AnimationDecoderStatus(3type)An enum representing the status of an animation decoder.✨
IMG_AnimationEncoder(3type)An object representing the encoder context.✨
IMG_CloseAnimationDecoder(3)Close an animation decoder, finishing any decoding.✨
IMG_CloseAnimationEncoder(3)Close an animation encoder, finishing any encoding.✨
IMG_CreateAnimatedCursor(3)Create an animated cursor from an animation.✨
IMG_CreateAnimationDecoder(3)Create a decoder to read a series of images from a file.✨
IMG_CreateAnimationDecoder_IO(3)Create a decoder to read a series of images from an IOStream.✨
IMG_CreateAnimationDecoderWithProperties(3)Create an animation decoder with the specified properties.✨
IMG_CreateAnimationEncoder(3)Create an encoder to save a series of images to a file.✨
IMG_CreateAnimationEncoder_IO(3)Create an encoder to save a series of images to an IOStream.✨
IMG_CreateAnimationEncoderWithProperties(3)Create an animation encoder with the specified properties.✨
IMG_FreeAnimation(3)Dispose of an IMG_Animation and free its resources.✨
IMG_GetAnimationDecoderFrame(3)Get the next frame in an animation decoder.✨
IMG_GetAnimationDecoderProperties(3)Get the properties of an animation decoder.✨
IMG_GetAnimationDecoderStatus(3)Get the decoder status indicating the current state of the decoder.✨
IMG_GetClipboardImage(3)Get the image currently in the clipboard.✨
IMG_isANI(3)Detect ANI animated cursor data on a readable/seekable SDL_IOStream.✨
IMG_isAVIF(3)Detect AVIF image data on a readable/seekable SDL_IOStream.✨
IMG_isBMP(3)Detect BMP image data on a readable/seekable SDL_IOStream.✨
IMG_isCUR(3)Detect CUR image data on a readable/seekable SDL_IOStream.✨
IMG_isGIF(3)Detect GIF image data on a readable/seekable SDL_IOStream.✨
IMG_isICO(3)Detect ICO image data on a readable/seekable SDL_IOStream.✨
IMG_isJPG(3)Detect JPG image data on a readable/seekable SDL_IOStream.✨
IMG_isJXL(3)Detect JXL image data on a readable/seekable SDL_IOStream.✨
IMG_isLBM(3)Detect LBM image data on a readable/seekable SDL_IOStream.✨
IMG_isPCX(3)Detect PCX image data on a readable/seekable SDL_IOStream.✨
IMG_isPNG(3)Detect PNG image data on a readable/seekable SDL_IOStream.✨
IMG_isPNM(3)Detect PNM image data on a readable/seekable SDL_IOStream.✨
IMG_isQOI(3)Detect QOI image data on a readable/seekable SDL_IOStream.✨
IMG_isSVG(3)Detect SVG image data on a readable/seekable SDL_IOStream.✨
IMG_isTIF(3)Detect TIFF image data on a readable/seekable SDL_IOStream.✨
IMG_isWEBP(3)Detect WEBP image data on a readable/seekable SDL_IOStream.✨
IMG_isXCF(3)Detect XCF image data on a readable/seekable SDL_IOStream.✨
IMG_isXPM(3)Detect XPM image data on a readable/seekable SDL_IOStream.✨
IMG_isXV(3)Detect XV image data on a readable/seekable SDL_IOStream.✨
IMG_Load(3)Load an image from a filesystem path into a software surface.✨
IMG_Load_IO(3)Load an image from an SDL data source into a software surface.✨
IMG_LoadANIAnimation_IO(3)Load an ANI animation directly from an SDL_IOStream.✨
IMG_LoadAnimation(3)Load an animation from a file.✨
IMG_LoadAnimation_IO(3)Load an animation from an SDL_IOStream.✨
IMG_LoadAnimationTyped_IO(3)Load an animation from an SDL_IOStream.✨
IMG_LoadAPNGAnimation_IO(3)Load an APNG animation directly from an SDL_IOStream.✨
IMG_LoadAVIF_IO(3)Load a AVIF image directly.✨
IMG_LoadAVIFAnimation_IO(3)Load an AVIF animation directly from an SDL_IOStream.✨
IMG_LoadBMP_IO(3)Load a BMP image directly.✨
IMG_LoadCUR_IO(3)Load a CUR image directly.✨
IMG_LoadGIF_IO(3)Load a GIF image directly.✨
IMG_LoadGIFAnimation_IO(3)Load a GIF animation directly.✨
IMG_LoadGPUTexture(3)Load an image from a filesystem path into a GPU texture.✨
IMG_LoadGPUTexture_IO(3)Load an image from an SDL data source into a GPU texture.✨
IMG_LoadGPUTextureTyped_IO(3)Load an image from an SDL data source into a GPU texture.✨
IMG_LoadICO_IO(3)Load a ICO image directly.✨
IMG_LoadJPG_IO(3)Load a JPG image directly.✨
IMG_LoadJXL_IO(3)Load a JXL image directly.✨
IMG_LoadLBM_IO(3)Load a LBM image directly.✨
IMG_LoadPCX_IO(3)Load a PCX image directly.✨
IMG_LoadPNG_IO(3)Load a PNG image directly.✨
IMG_LoadPNM_IO(3)Load a PNM image directly.✨
IMG_LoadQOI_IO(3)Load a QOI image directly.✨
IMG_LoadSizedSVG_IO(3)Load an SVG image, scaled to a specific size.✨
IMG_LoadSVG_IO(3)Load a SVG image directly.✨
IMG_LoadTexture(3)Load an image from a filesystem path into a texture.✨
IMG_LoadTexture_IO(3)Load an image from an SDL data source into a texture.✨
IMG_LoadTextureTyped_IO(3)Load an image from an SDL data source into a texture.✨
IMG_LoadTGA_IO(3)Load a TGA image directly.✨
IMG_LoadTIF_IO(3)Load a TIFF image directly.✨
IMG_LoadTyped_IO(3)Load an image from an SDL data source into a software surface.✨
IMG_LoadWEBP_IO(3)Load a WEBP image directly.✨
IMG_LoadWEBPAnimation_IO(3)Load a WEBP animation directly.✨
IMG_LoadXCF_IO(3)Load a XCF image directly.✨
IMG_LoadXPM_IO(3)Load a XPM image directly.✨
IMG_LoadXV_IO(3)Load a XV image directly.✨
IMG_ReadXPMFromArray(3)Load an XPM image from a memory array.✨
IMG_ReadXPMFromArrayToRGB888(3)Load an XPM image from a memory array.✨
IMG_ResetAnimationDecoder(3)Reset an animation decoder.✨
IMG_Save(3)Save an SDL_Surface into an image file.✨
IMG_SaveANIAnimation_IO(3)Save an animation in ANI format to an SDL_IOStream.✨
IMG_SaveAnimation(3)Save an animation to a file.✨
IMG_SaveAnimationTyped_IO(3)Save an animation to an SDL_IOStream.✨
IMG_SaveAPNGAnimation_IO(3)Save an animation in APNG format to an SDL_IOStream.✨
IMG_SaveAVIF(3)Save an SDL_Surface into a AVIF image file.✨
IMG_SaveAVIF_IO(3)Save an SDL_Surface into AVIF image data, via an SDL_IOStream.✨
IMG_SaveAVIFAnimation_IO(3)Save an animation in AVIF format to an SDL_IOStream.✨
IMG_SaveBMP(3)Save an SDL_Surface into a BMP image file.✨
IMG_SaveBMP_IO(3)Save an SDL_Surface into BMP image data, via an SDL_IOStream.✨
IMG_SaveCUR(3)Save an SDL_Surface into a CUR image file.✨
IMG_SaveCUR_IO(3)Save an SDL_Surface into CUR image data, via an SDL_IOStream.✨
IMG_SaveGIF(3)Save an SDL_Surface into a GIF image file.✨
IMG_SaveGIF_IO(3)Save an SDL_Surface into GIF image data, via an SDL_IOStream.✨
IMG_SaveGIFAnimation_IO(3)Save an animation in GIF format to an SDL_IOStream.✨
IMG_SaveICO(3)Save an SDL_Surface into a ICO image file.✨
IMG_SaveICO_IO(3)Save an SDL_Surface into ICO image data, via an SDL_IOStream.✨
IMG_SaveJPG(3)Save an SDL_Surface into a JPEG image file.✨
IMG_SaveJPG_IO(3)Save an SDL_Surface into JPEG image data, via an SDL_IOStream.✨
IMG_SavePNG(3)Save an SDL_Surface into a PNG image file.✨
IMG_SavePNG_IO(3)Save an SDL_Surface into PNG image data, via an SDL_IOStream.✨
IMG_SaveTGA(3)Save an SDL_Surface into a TGA image file.✨
IMG_SaveTGA_IO(3)Save an SDL_Surface into TGA image data, via an SDL_IOStream.✨
IMG_SaveTyped_IO(3)Save an SDL_Surface into formatted image data, via an SDL_IOStream.✨
IMG_SaveWEBP(3)Save an SDL_Surface into a WEBP image file.✨
IMG_SaveWEBP_IO(3)Save an SDL_Surface into WEBP image data, via an SDL_IOStream.✨
IMG_SaveWEBPAnimation_IO(3)Save an animation in WEBP format to an SDL_IOStream.✨
IMG_Version(3)This function gets the version of the dynamically linked SDL_image library.✨
imissed(3)✨
immapstream(3bobcat)Input Stream using mmap(2) through FBB::MmapBuf✨
immedok(3)set curses output options✨
immedok(3ncurses)set curses output options✨
immedok(3x)set curses output options✨
imp_nonce(3)✨
impl_opaque(3)✨
IMPLEMENT_ASN1_FUNCTIONS(3)ASN1 object utilities✨
IMPLEMENT_ASN1_FUNCTIONS(33ssl)ASN1 object utilities✨
IMPLEMENT_ASN1_FUNCTIONS(3ossl)ASN1 object utilities✨
IMPLEMENT_ASN1_FUNCTIONS(3ssl)ASN1 object utilities✨
IMPLEMENT_EXTERN_ASN1(3)ASN.1 external function support✨
IMPLEMENT_EXTERN_ASN1(33ssl)ASN.1 external function support✨
IMPLEMENT_EXTERN_ASN1(3ossl)ASN.1 external function support✨
IMPLEMENT_EXTERN_ASN1(3ssl)ASN.1 external function support✨
IMPLEMENT_LHASH_COMP_FN(3)dynamic hash table✨
IMPLEMENT_LHASH_COMP_FN(33ssl)dynamic hash table✨
IMPLEMENT_LHASH_COMP_FN(3ossl)dynamic hash table✨
IMPLEMENT_LHASH_COMP_FN(3ssl)dynamic hash table✨
IMPLEMENT_LHASH_HASH_FN(3)dynamic hash table✨
IMPLEMENT_LHASH_HASH_FN(33ssl)dynamic hash table✨
IMPLEMENT_LHASH_HASH_FN(3ossl)dynamic hash table✨
IMPLEMENT_LHASH_HASH_FN(3ssl)dynamic hash table✨
implybddnode(3)computes a bdd that implies a conjonction of two bdd nodes.✨
implybddnode(3alc)computes a bdd that implies a conjonction of two bdd nodes.✨
import(3x)functionality for reading images from files libAfterImage/import.h✨
Import::Into(3pm)Import packages into other packages✨
import_docidx(3tcl)docidx import plugin✨
import_doctoc(3tcl)doctoc import plugin✨
ImportCmd(3U)import a graphical component✨
Importer(3pm)Alternative but compatible interface to modules that export symbols.✨
imult16(3)integer multiplication with overflow checking✨
imult32(3)integer multiplication with overflow checking✨
imult64(3)integer multiplication with overflow checking✨
ImVirt(3pm)detects several virtualizations✨
in6_addr(3type)socket address✨
in_addr(3type)socket address✨
in_addr_t(3type)socket address✨
In_channel(3o)Input channels.✨
in_ecid_e(3)✨
in_lt(3)functions for parsing and checking login time periods✨
in_ltm(3)functions for parsing and checking login time periods✨
in_ltms(3)functions for parsing and checking login time periods✨
in_lts(3)functions for parsing and checking login time periods✨
in_measurement(3)✨
in_port_t(3type)socket address✨
in_wch(3)get a curses complex character from a window✨
in_wch(3ncurses)get a curses complex character from a window✨
in_wch(3x)get a curses complex character from a window✨
in_wchnstr(3)get a curses complex character string from a window✨
in_wchnstr(3ncurses)get a curses complex character string from a window✨
in_wchnstr(3x)get a curses complex character string from a window✨
in_wchstr(3)get a curses complex character string from a window✨
in_wchstr(3ncurses)get a curses complex character string from a window✨
in_wchstr(3x)get a curses complex character string from a window✨
inb(3)✨
inb(3avr)<compat/deprecated.h>: Deprecated items✨
inb_pkt_rx_inject(3)✨
inbox(3em)Lua execution engine✨
inc::latest(3pm)use modules bundled in inc/ if they are newer than installed ones✨
inc::latest::private(3pm)private implementation for inc::latest✨
inc::Module::Install(3pm)Module::Install configuration system✨
inc::Module::Install::DSL(3pm)Domain Specific Language for Module::Install✨
inc::Module::Package(3pm)✨
incbddrefext(3)increments the external reference of a bdd node.✨
incbddrefext(3alc)increments the external reference of a bdd node.✨
incbddrefint(3)increments the internal reference of a bdd node.✨
incbddrefint(3alc)increments the internal reference of a bdd node.✨
inch(3)get a curses character from a window✨
inch(3ncurses)get a curses character from a window✨
inch(3x)get a curses character from a window✨
inchnstr(3)get a curses character string from a window✨
inchnstr(3ncurses)get a curses character string from a window✨
inchnstr(3x)get a curses character string from a window✨
inchstr(3)get a curses character string from a window✨
inchstr(3ncurses)get a curses character string from a window✨
inchstr(3x)get a curses character string from a window✨
IncomingDataQueue(3)Queue for incoming RTP data packets in an RTP session.✨
IncomingDataQueue_SyncSourcesIterator(3)iterator through the list of synchronizations sources in this session✨
IncomingDataQueueBase(3)✨
IncomingRTPPkt(3)RTP packets received from other participants.✨
incr(3tcl)Increment the value of a variable✨
incr(3valkey)Increments the integer value of a key by one. Uses 0 as initial value if the key doesn’t exist.✨