imageformats 3.0.4

Image formats: JPEG (no encoder), PNG, TGA. One file, no deps.


To use this package, put the following dependency into your project's dependencies section:

dub.json
dub.sdl

Image loading and saving

  • returned image data is always 8-bit (Y/YA/RGB/RGBA)
  • not optimal for 32-bit systems

| Format | Decoder | Encoder | | --- | --- | --- | | png | 8-bit | 8-bit non-paletted non-interlaced | | tga | 8-bit non-paletted | 8-bit non-paletted | | jpeg | baseline | nope |

Let me show you:

import imageformats;

void main() {
    // optional last argument defines conversion
    IFImage im = read_image("peruna.png");
    IFImage im2 = read_image("peruna.png", ColFmt.YA);
    IFImage im3 = read_image("peruna.png", ColFmt.RGB);

    write_image("peruna.tga", im.w, im.h, im.pixels);
    write_image("peruna.tga", im.w, im.h, im.pixels, ColFmt.RGBA);

    // get basic info without decoding
    long w, h, chans;
    read_image_info("peruna.png", w, h, chans);

    // there are also format specific functions
    PNG_Header hdr = read_png_header("peruna.png"); // get detailed info
    IFImage im4 = read_jpeg("porkkana.jpg");
    write_tga("porkkana.tga", im4.w, im4.h, im4.pixels);
}
Authors:
  • Tero Hänninen
Dependencies:
none
Versions:
7.0.0 2018-Apr-14
6.1.3 2018-Mar-29
6.1.2 2017-Oct-31
6.1.1 2017-Jul-04
6.1.0 2016-Aug-29
Show all 26 versions
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Score:
2.8
Short URL:
imageformats.dub.pm