Legacy ImageMagick Discussions Archive

I'll see what I can dig up, thanks much!

Hi all, I am converting some high-range EXR frames into JPEGs and running into clipping/artifacting within the areas of the frame with highest exposure (blown out windows convert as cyan and pink pixels, for instance). Reducing exposure on the EXR frames in AfterEffects shows me that there is good ...

How about this -- I compiled with OpenEXR 1.4 because that was the last version of OpenEXR for which I could get binaries (having failed building OpenEXR 2.0). The project I'm on right now wraps up next week, maybe I can take another stab then or post up the 1.4 project?

Good morning Magick, I wanted to let you know that I got things sorted out this morning, some hair-pulling linker issues but I'm able to identify.exe -verbose on an EXR image and get a whole host of delicious information. Thank you again for your support, and hopefully I can collect my thoughts and ...

Oh Dirk, how can you vacation in my hour of darkest need? [/dramatic mode] Believe me, I wish I were running a Linux environment right now, but such is life. I was able to get my solution file to see OpenEXR source files by digging a little deeper into configure.cpp and copying a couple of other ...

Hi Magick, thanks again for the reply! I believe that I am setting things up properly (or, rather, CLOSER to properly), and this evening has been progressive but not 100% productive yet. I don't know that I have built configure.exe correctly, here's why - - My resultant VS project includes IM_MOD ...

Thank you kindly, Magick! I've put the delegate library into the top level directory (i.e., the OpenEXR folder which contains loads of header files), but it appears that my OpenEXR1.4 directory does not have a build configuration folder similar to that of the webp or openjpg delegates (i.e., no ...

Thanks, I'm a VS person for those playing along at home.

Hi all, Longtime IM fan and user, first time build-from-scratch-to-allow-EXR-support compiler here. I know the broad strokes of what I need to do in order to get IM working with EXR sequences (enable HDRI support and build IM with the OpenEXR delegate installed). However, that last bit trips me up ...

Thank you, I'll give that a go - this particular project has been sliced/diced/folded/stapled/spindled/mutilated more times than I'd care to count since its start, so it shouldn't surprise me that things might have gotten garbled out of order at some point. Will post how it turns out. Thanks, Steve

Hi all, a followup after further testing - I stripped out most of that abominable text drawing string (sorry for making anyone slog through it), and have discovered the following - Just doing a compose over my 'source' frame and writing out a DPX file looks great: convert.exe -composite -gravity ...

Hi all, I'm using convert to read a DPX frame, scale it, blend a 32-bit Targa over it, draw some text, and save it back out as a DPX file. Even though I'm specifying "-depth 10" and even trying to strip out any alpha data with "-channel rgb", I am somehow outputting 16-bpc DPX frames with alpha ...

Hi Pete, Just wanted to pass along a hearty THANK YOU for all of your help. Finally got everything to compile properly on Friday afternoon, and was able to convert an EXR image into JPEG, so now I've got an ImageMagick project that works and I feel like the sky is the limit. At least the fairly low ...

Thanks, Peter, that was indeed the issue - got it to build the IlmImf project successfully, but I'm a bit stumped as to where I would look now to generate the IlmImf. lib file that ImageMagick wants - that build of the IlmImf project generated a DLL but no LIB file. Yeah, that's right, I'm getting ...

UPDATE: Hardly the appropriate fix, but hard-pathing the various folders and files in this line (Properties/Post-Build) caused IlmImf to compile properly and generate an IlmImf.dll file. That's the good news, the bad news is that I still don't know why I don't have an IlmImf.LIB file anywhere to be ...