From 10af2b21ee1992b3a1009e7f13aa426ab59ff15b Mon Sep 17 00:00:00 2001
From: Antony Lee <anntzer.lee@gmail.com>
Date: Thu, 5 Mar 2015 16:17:57 -0800
Subject: [PATCH] Use relative imports to plugins.

Otherwise e.g. skivi fails to start.
---
 skimage/io/_plugins/gtk_plugin.py    | 2 +-
 skimage/io/_plugins/q_color_mixer.py | 2 +-
 skimage/io/_plugins/q_histogram.py   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/skimage/io/_plugins/gtk_plugin.py b/skimage/io/_plugins/gtk_plugin.py
index 6130289c..327d762d 100644
--- a/skimage/io/_plugins/gtk_plugin.py
+++ b/skimage/io/_plugins/gtk_plugin.py
@@ -1,4 +1,4 @@
-from util import prepare_for_display, window_manager, GuiLockError
+from .util import prepare_for_display, window_manager, GuiLockError
 
 try:
     # we try to aquire the gui lock first
diff --git a/skimage/io/_plugins/q_color_mixer.py b/skimage/io/_plugins/q_color_mixer.py
index 3fe9e29c..87402a37 100644
--- a/skimage/io/_plugins/q_color_mixer.py
+++ b/skimage/io/_plugins/q_color_mixer.py
@@ -2,7 +2,7 @@
 from PyQt4 import QtGui, QtCore
 from PyQt4.QtGui import (QWidget, QStackedWidget, QSlider, QGridLayout, QLabel)
 
-from util import ColorMixer
+from .util import ColorMixer
 
 
 class IntelligentSlider(QWidget):
diff --git a/skimage/io/_plugins/q_histogram.py b/skimage/io/_plugins/q_histogram.py
index 0a60ce9f..4b1b545b 100644
--- a/skimage/io/_plugins/q_histogram.py
+++ b/skimage/io/_plugins/q_histogram.py
@@ -2,7 +2,7 @@ import numpy as np
 
 from PyQt4.QtGui import QWidget, QPainter, QGridLayout, QColor, QFrame
 
-from util import histograms
+from .util import histograms
 
 
 class ColorHistogram(QWidget):