Greg Roelofs

  • Zip 18.05

    Zip 18.05

    Greg Roelofs - 0.5MB - Open Source -
    Zip은 압축 파일 포장 유틸리티 Unix, VMS, 도스, OS/2, 윈도우 9 x / NT, 아미가, 아타리, 매킨토시, BeOS, SMS/QDOS, MVS, VM/CMS, 및 다른 사람. 유닉스 명령 tar(1)와 compress(1)의 조합에 유사한 이며 PKWARE의 PKZIP과 윈 집 Nico Mak와 호환 됩니다. 정보 우편 사업의 일환. 더 많은 정보 ...
  • pngcheck

    pngcheck

    Greg Roelofs - Open Source -
    pngcheck is the official PNG tester and debugger. Originally designed simply to test the CRCs within a PNG image file (e.g., to check for ASCII rather than binary transfer), it has since been extended to check and optionally print almost … 더 많은 정보 ...
  • UnZip

    UnZip

    Greg Roelofs - Open Source -
    UnZip will list, test, or extract files from a ZIParchive, commonly found on DOS and Windowssystems. A companion program, Zip, creates ZIParchives; both are part of the Info-ZIP project. 더 많은 정보 ...
  • tiff2png

    tiff2png

    Greg Roelofs - Open Source -
    This is a simple command-line utilitiy to convert images from TIFF to PNG format. It is primarily useful in dealing with TIFF images that contain alpha channels (transparency information), since the NetPBM suite is (currently) ill-suited … 더 많은 정보 ...
  • pnmtopng

    pnmtopng

    Greg Roelofs - Open Source -
    The pnmtopng package contains the official pnmtopng and pngtopnm utilities for use with the rest of the PBMplus/NetPBM suite. 더 많은 정보 ...
  • pngquant

    pngquant

    Greg Roelofs - Open Source -
    pngquant is a batch conversion utility to quantize and dither truecolor PNG images, especially those with a full alpha channel, down to "RGBA-palette" PNGs (i.e., PLTE + tRNS in PNG parlance). 더 많은 정보 ...
  • rpng/rpng2/wpng

    rpng/rpng2/wpng

    Greg Roelofs - Open Source -
    These are the demo programs that accompany O'Reilly's "PNG: The Definitive Guide." rpng is a simple file viewer with the ability to set a background color when displaying transparent PNGs. 더 많은 정보 ...