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+Luminance HDR is an HDR imaging tool. It creates an HDR file from a
+set of images (JPEG, TIFF 8 and 16 bit, RAW) of the same scene taken
+at different exposure settings. You can save and load HDR images,
+rotate and resize them, tonemap your images, and copy your EXIF data.
+
+Luminance HDR was formerly named qtpfsgui.
+
+If your target CPU supports SSE2 extensions, you can pass the variable
+SSE2=yes to the script: SSE2=yes sh luminance-hdr.SlackBuild
+If in doubt, just let the SlackBuild figure it out for you -- the
+default is SSE2=yes on x86_64 only, and SSE2=no on all other ARCHes.
+
+This requires dcraw and gsl.