Legacy ImageMagick Discussions Archive

Just wanted to say thanks again for the help! I wrote a node module (for a larger OSS project I'm working on) that uses the code Fred posted in this thread. Here's the repo: https://github.com/mhulse/fisheye The above module is a work in progress for my own personal use (so, not publishing via npm)....

So, yes, all three occurrences of "+repage" in that command are overkill. Awesome! Thank you so much for the help snibgo. I removed repage from my script. Currently, I'm only rotating between 0 or 180, and I think I read that imagemagick will ignore 0 for rotate as it's not doing anything...

Thank you so much for the additional tips Fred and GeeMack! This information is super helpful!

You guys rock!

Awesome! Thank you Fred! That's very helpful.

Also, I'm reading up on "virtual canvas" now:

https://www.imagemagick.org/Usage/basic ... ual_canvas

Much appreciated!

Hello, The docs I could find say: Use +repage to completely remove/reset the virtual canvas meta-data from the images. Is there a rule of thumb for when to +repage? For example, this command: magick \ convert \ pano.jpg \ -virtual-pixel mirror \ -background black \ -roll +50%+0% \ +repage \ -rotate ...

SO COOL! This is amazing. I am seriously blown away. Until now, I thought only a Photoshop plugin could get this kind of quality result. Thank you so much for your help Fred, I can't thank you enough for showing me all of these tricks! This is just so COOL!!!!

Try -virtual-pixel mirror or random. Mind ..... BLOWN! A M A Z I N G! Also, this: -distort polar 0 Does an amazing job! I love how it doesn't "pinch" the center! I'm going to try and apply that to my tiny planet effect as I love the non-pinched look so much more than the pinched. Thank yo...

WOW WOW and WOW!!!!!!!!

That is AMAZING. You guys are genius!

Thank you so much for the help, code examples and guidance! I owe you both several Oregon micro brews.

Thank you GeeMack and Fred!!!!

Hello, I am using this to make a "tiny planet" or "fisheye" effect (source is equirectangular image): magick \ convert \ ${args.input} \ -distort Arc 360 \ ${args.output} Just curious if anyone knows if there is a straight forward way of flipping that? So the sky is on the inside...

Thanks again for the help snibgo and Fred, it's much appreciated. Here's what I'm using to combine and crop: magick \ montage \ +frame \ +shadow \ -tile 5x3 \ -geometry 512x512+0+0 \ "$currentDir/tile_*.jpg" \ +depth \ miff:- \ | \ magick \ - \ -quality 100 \ -crop 2508x1254+0+0 \ "$c...

see https://imagemagick.org/script/porting.php#cli Note for other tools such as montage, mogrify, identify, you do need to preface those with magick. Just not convert. Thank you so much for the help! I love ImageMagick. Not only is the tool itself amazing, but people like you and snibgo make it so ...

Thanks Fred and snibgo!!!! I greatly appreciate the assistance!

It's been about a year since I last used IM on the regular... I didn't realize there was a new command name! That's cool! I need to read up on the changes since I last used IM.

Thanks again!!!!

Hello, I have a set of tiles that I am using montage to create an equirectangular image using IM/montage/bash. The resulting image output of the montage command needs to be cropped. I've tried variations of: montage \ +frame \ +shadow \ -quality 100 \ -tile 5x3 \ -geometry 512x512+0+0 \ -crop 2508x1...

I have added a new script, tiny planet, that transforms the spherical panorama to a linear fisheye image. This is much faster than my recent script, pano2fisheye. The new script also allows one to create a spinning planet animation Wow, thank so much! I can't wait to try it out!!!! Sorry for my lat...

I have some bash unix shell scripts that convert fisheye views (fisheye, defisheye, fisheye2pano, fisheye2rect), but they are mostly going the other way, from vertically fisheye to horizontal views. See my scripts at the link below. However, they are slow in imagemagick due to having to use a very ...