diff --git a/rtengine/perspectivecorrection.cc b/rtengine/perspectivecorrection.cc
index 7a56ef5a8..67c645a9d 100644
--- a/rtengine/perspectivecorrection.cc
+++ b/rtengine/perspectivecorrection.cc
@@ -304,14 +304,18 @@ PerspectiveCorrection::Params PerspectiveCorrection::autocompute(ImageSource *sr
         // TODO: Ensure image borders of rotated image do not get detected as lines.
         neutral.rotate = pparams->rotate;
         neutral.distortion = pparams->distortion;
+        neutral.perspective.camera_defish = pparams->perspective.camera_defish;
+        neutral.perspective.camera_focal_length = pparams->perspective.camera_focal_length;
+        neutral.perspective.camera_crop_factor = pparams->perspective.camera_crop_factor;
+        neutral.perspective.camera_scale = pparams->perspective.camera_scale;
         neutral.lensProf = pparams->lensProf;
         ImProcFunctions ipf(&neutral, true);
-        if (ipf.needsTransform(w, h, src->getRotateDegree(), src->getMetaData())) {
+        //if (ipf.needsTransform(w, h, src->getRotateDegree(), src->getMetaData())) {
             Imagefloat *tmp = new Imagefloat(w, h);
             ipf.transform(img.get(), tmp, 0, 0, 0, 0, w, h, w, h,
                     src->getMetaData(), src->getRotateDegree(), false);
             img.reset(tmp);
-        }
+        //}
 
         // allocate the gui buffer
         g.buf = static_cast<float *>(malloc(sizeof(float) * w * h * 4));