[eog] Assume sRGB when image doesn't have an ICC profile attached

[Felix Riemann <friemann src gnome org>]

commit dfdc1874b09e06d47369d33c2b6bad9f0d664c5c
Author: pdknsk <pdknsk gmail com>
Date:   Mon Mar 3 22:46:19 2014 +0100

    Assume sRGB when image doesn't have an ICC profile attached
    
    This seems to be no problem with other image viewers and
    is apparently also recommended by W3C.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=554498

 src/eog-image.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/src/eog-image.c b/src/eog-image.c
index 2b646f5..d94604a 100644
--- a/src/eog-image.c
+++ b/src/eog-image.c
@@ -693,7 +693,14 @@ eog_image_apply_display_profile (EogImage *img, cmsHPROFILE screen)
 
        priv = img->priv;
 
-       if (screen == NULL || priv->profile == NULL) return;
+       if (screen == NULL) return;
+
+       if (priv->profile == NULL) {
+               /* Assume sRGB color space for images without ICC profile */
+               eog_debug_message (DEBUG_LCMS, "Image has no ICC profile. "
+                                  "Assuming sRGB.");
+               priv->profile = cmsCreate_sRGBProfile ();
+       }
 
        /* TODO: support other colorspaces than RGB */
        if (cmsGetColorSpace (priv->profile) != cmsSigRgbData ||