Search found 82 matches
- Thu Apr 06, 2017 7:54 am
- Forum: Photography Through the Microscope
- Topic: IC Die Photos
- Replies: 12
- Views: 2519
IC Die Photos
Here a few shots of IC's taken from a ~2006 Apple webcam. The first is I think a voltage regulator chip that was on the back of the CCD board. The photo is a stitch of ~20 images the chip is ~3mm x1.5mm http://www.photomacrography.net/forum/userpix/5891_6846_10x_1.jpg I really like the symmetry on t...
- Wed Apr 05, 2017 6:35 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: limits for image posting: 1024 pixels, 300 KB
- Replies: 12
- Views: 38434
Sorry to reply to my own posting, but re-sized image below 350KB and I am now getting an error message "Filesize exceeds limit." (Which is interesting as when they were much larger I got no error message). My file size is 344kB as per this screenshot (168KB) http://www.photomacrography.net/forum/use...
- Wed Apr 05, 2017 6:19 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: limits for image posting: 1024 pixels, 300 KB
- Replies: 12
- Views: 38434
- Wed Apr 05, 2017 5:07 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: limits for image posting: 1024 pixels, 300 KB
- Replies: 12
- Views: 38434
This might be a stupid question, but what is the best way to compress an image to get under the 300KB size restriction? I want to post some images of ic die photos which are stitched images (~10-50 images) the original TIF is 8-30MB, the post processed JPEG is 1.5-6M. (I am on a Mac) Using Preview I...
- Sat Apr 01, 2017 5:50 pm
- Forum: Equipment Discussions
- Topic: BLACK 2.0
- Replies: 40
- Views: 14011
Don't you hate it when you are not sure if you've been April Fooled? There is a wikipedia entry for VantaBlack that references the Anish Kapoor issue https://en.wikipedia.org/wiki/Vantablack
So I am thinking it's legit.
So I am thinking it's legit.
- Sat Apr 01, 2017 5:41 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: Simple diffusion
- Replies: 11
- Views: 3384
- Sat Apr 01, 2017 10:31 am
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: RAW conversion tools
- Replies: 13
- Views: 3658
Deanimator wrote: I am still playing around with the settings in RawTherapee as they are a bit confusing. Keith There are a lot of settings in RT. I found there are some good tutorials on Youtube that helped me figure out RT. I am still learning - in the thread on "Can deconvolution counter diffrac...
- Fri Mar 31, 2017 5:20 pm
- Forum: Photography Through the Microscope
- Topic: LB1836ORO
- Replies: 4
- Views: 874
There is something odd with this image, you cannot see any metal routing. You can see individual transistors and capacitors, but they appear not to be connected up?? Was there metal routing elsewhere on the die? What happens at the bond pads? (Wondering if the metal routing was stripped during the d...
- Wed Mar 29, 2017 6:12 pm
- Forum: Macro and Micro Technique and Technical Discussions
- Topic: RAW conversion tools
- Replies: 13
- Views: 3658
I am no expert in this area so take my feedback for for what its worth. I do not use the tool enough (or value the tool for the price) to use photoshop. I just could not figure out GIMP, I tried LightZone, but settled on RawTherapee which I find an extremely good tool with a ton of features. I am st...
- Sun Mar 26, 2017 6:02 pm
- Forum: Photography Through the Microscope
- Topic: PCB Cross Section
- Replies: 1
- Views: 474
PCB Cross Section
Had an old PCB (From a wireless phone) took a saw to it, rough polished it on emery paper, then a gentle polish with 10um and 2 um diamond paste. This is a small stack and stitch taken with epi-DF 5x NeoDplan obj http://www.photomacrography.net/forum/userpix/5891_Thru_Via_4.jpg And this is from same...
- Sun Mar 26, 2017 5:14 pm
- Forum: General Discussion Forum and Community Announcements
- Topic: Error Message trying to post
- Replies: 0
- Views: 1620
Error Message trying to post
(Not sure where to put this - sorry if it is in the wrong place). I was just trying to make a post with a couple of images to "Photograph through the Microscope" section, and when I submit I keep getting a "General Error" ------------ Could not insert new word matches DEBUG MODE SQL Error : 1271 Ill...
- Sun Mar 26, 2017 5:08 pm
- Forum: Photography Through the Microscope
- Topic: PCB Cross-Section
- Replies: 0
- Views: 456
PCB Cross-Section
Took a PCB (From an old wireless phone) and cut through it and roughly polished on emery paper, and then gave a slight polish with 10?m and 2 ?m diamond paste. This is a small stack & stitch of a through-PCB copper plated via taken with epi-DF 5x NeoDplan http://www.photomacrography.net/forum/userpi...
- Sun Mar 26, 2017 5:07 pm
- Forum: Photography Through the Microscope
- Topic: PCB Cross-Section
- Replies: 0
- Views: 279
PCB Cross-Section
Took a PCB (From an old wireless phone) and cut through it and roughly polished on emery paper, and then gave a slight polish with 10?m and 2 ?m diamond paste. This is a small stack & stitch of a through-PCB copper plated via taken with epi-DF 5x NeoDplan http://www.photomacrography.net/forum/userpi...
- Sun Mar 26, 2017 5:06 pm
- Forum: Photography Through the Microscope
- Topic: PCB Cross-Section
- Replies: 0
- Views: 229
PCB Cross-Section
Took a PCB (From an old wireless phone) and cut through it and roughly polished on emery paper, and then gave a slight polish with 10?m and 2 ?m diamond paste. First one is a small stack & stitch of a through-PCB copper plated via taken with epi-DF 5x NeoDplan http://www.photomacrography.net/forum/u...
- Sun Mar 26, 2017 5:05 pm
- Forum: Photography Through the Microscope
- Topic: PCB Cross-Section
- Replies: 0
- Views: 248
PCB Cross-Section
Took a PCB (From an old wireless phone) and cut through it and roughly polished on emery paper, and then gave a slight polish with 10?m and 2 ?m diamond paste. First one is a small stack & stitch of a through-PCB copper plated via taken with epi-DF 5x NeoDplan http://www.photomacrography.net/forum/u...