Changeset 251 for trunk/GSASIIimage.py

Timestamp:

Mar 1, 2011 1:16:27 PM (11 years ago)

Author:

vondreele

Message:

Add NaCl? even hkl to ImageCalibrants?.py
Fix bug in polygon mask in GSASIIimage.py
Fix copy bugs in GSASIIimgGUI.py
Make float image for float tiff file in GSASIIIO.py

File:

• trunk/GSASIIimage.py (modified) (1 diff)

trunk/GSASIIimage.py

@@ -504 +504 @@
     tam = ma.make_mask_none((iLim[1]-iLim[0],jLim[1]-jLim[0]))
     for polygon in polygons:
-        tamp = ma.make_mask_none((nI*nJ))
-        tam = ma.mask_or(tam.flatten(),ma.make_mask(pm.polymask(nI*nJ,
-            tax.flatten(),tay.flatten(),len(polygon),polygon,tamp)))
+        if polygon:
+            tamp = ma.make_mask_none((nI*nJ))
+            tam = ma.mask_or(tam.flatten(),ma.make_mask(pm.polymask(nI*nJ,
+                tax.flatten(),tay.flatten(),len(polygon),polygon,tamp)))
     if tam.shape: tam = np.reshape(tam,(nI,nJ))
     for X,Y,diam in spots: