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SGI image viewer plugin

#1

This plugin lets you read .rgb, .rgba, .int, .inta, and .sgi pictures in dopus!

Please let me know if you find it useful! :slight_smile:

About the format:
en.wikipedia.org/wiki/Silicon_Graphics_Image

Release 1.0.1 is now available

  • Alpha is rendered correctly
  • Faster loading times.
  • Statically linked (means that it will probably work for all of you that were unable to use the previous version)

Download rgb-x64.zip for 64-bit Directory Opus and rgb.zip for 32-bit Directory Opus.
rgb-x64.zip (102 KB)
rgb.zip (86 KB)

#2

Awesome! This is much appreciated.

While you are at it, you haven't considered to make viewers for other useful graphic working formats like .exr and .hdr? :slight_smile:

#3

Glad you liked it!

It is not impossible that I will make a hdr plugin later this year. Time will tell.

#4

Is that because it's difficult to get the alpha channel from the image format, or because you don't know how to send it to Opus?

There's a flag DVPFIF_HasAlphaChannel which plugins can set when returning bitmaps to tell Opus that the pixels are 32-bit RGBA values. (i.e. the Reserved byte in the RGBQUAD struct is the alpha value for each pixel.)

#5

I have the alpha channel from the image format, but I haven't cared about finding out how to send it to dopus.

Your hints are appreciated, thanks! I will have a look at it when I get some hours of spare time.

#6

I made a new version where alpha is working. See the top most post for download link. (Thanks Nudel for the alpha hints)

#7

Wow coolness!

SGI and PNG are my favourite images when rendering. Cool to be able to view SGI in Dopus directly! Thanks a bunch!

#8

x64 version is now available. See top most post for download link.

#9

This plugin may break in a future version of Opus if we remove the non-Unicode API.

If you find the plugin isn't working, try this alternative one which can handle the same formats and uses the Unicode API:

If you have problems, let us know.