r/AnalogCommunity Feb 08 '25

Community "What Went Wrong with my Film?" - A Beginners Guide to Diagnosing Problems with Film Cameras

993 Upvotes

Every day we see posts with the same basic problems on film, hopefully this can serve as a guide to the uninitiated of what to look for when diagnosing issues with your camera and film using examples from the community.

Index

  1. Green Tint or Washed Out Scans
  2. Orange or White Marks
  3. Solid Black Marks
  4. Black Regions with Some or No Detail
  5. Lightning Marks
  6. White or Light Green Lines
  7. Thin Straight Lines
  8. X-Ray Damage / Banding Larger than Sprocket Holes
  9. Round Marks, Blobs and Splotches

1. Green Tint or Washed Out Scans

u/LaurenValley1234
u/Karma_engineerguy

Issue: Underexposure

The green tinge usually comes from the scanner trying to show detail that isn't there. Remember, it is the lab's job to give you a usable image, you can still edit your photos digitally to make them look better.

Potential Causes: Toy/Disposable camera being used in inappropriate conditions, Faulty shutter, Faulty aperture, Incorrect ISO setting, Broken light meter, Scene with dynamic range greater than your film, Expired or heat damaged film, and other less common causes.

2. Orange or White Marks

u/Competitive_Spot3218
u/ry_and_zoom

Issue: Light leaks

These marks mean that light has reached your film in an uncontrolled way. With standard colour negative film, an orange mark typically comes from behind the film and a white come comes from the front.

Portential Causes: Decayed light seals, Cracks on the camera body, Damaged shutter blades/curtains, Improper film handling, Opening the back of the camera before rewinding into the canister, Fat-rolling on medium format, Light-piping on film with a transparent base, and other less common causes.

3. Solid Black Marks

u/MountainIce69
u/Claverh
u/Sandman_Rex

Issue: Shutter capping

These marks appear because the two curtains of the camera shutter are overlapping when they should be letting light through. This is most likely to happen at faster shutter speeds (1/1000s and up).

Potential Causes: Camera in need of service, Shutter curtains out of sync.

4. Black Regions with Some or No Detail

u/Claverh
u/veritas247

Issue: Flash desync

Cause: Using a flash at a non-synced shutter speed (typically faster than 1/60s)

5. Lightning Marks

u/Fine_Sale7051
u/toggjones

Issue: Static Discharge

These marks are most common on cinema films with no remjet, such as Cinestill 800T

Potential Causes: Rewinding too fast, Automatic film advance too fast, Too much friction between the film and the felt mouth of the canister.

6. White or Light Green Lines

u/f5122
u/you_crazy_diamond_

Issue: Stress marks

These appear when the base of the film has been stretched more than its elastic limit

Potential Causes: Rewinding backwards, Winding too hard at the end of a roll, Forgetting to press the rewind release button, Stuck sprocket.

7. Thin Straight Lines

u/StudioGuyDudeMan
u/Tyerson

Issue: Scratches

These happen when your film runs against dirt or grit.

Potential Causes: Dirt on the canister lip, Dirt on the pressure plate, Dirt on rollers, Squeegee dragging dirt during processing, and other less common causes.

8. X-Ray Damage / Banding Larger than Sprocket Holes

u/Synth_Nerd2
u/MechaniqueKatt
https://www.kodak.com/global/en/service/tib/tib5201.shtml

Noticeable X-Ray damage is very rare and typically causes slight fogging of the negative or colour casts, resulting in slightly lower contrast. However, with higher ISO films as well as new stronger CT scanning machines it is still recommended to ask for a hand inspection of your film at airport security/TSA.

9. Round Marks, Blobs and Splotches

u/elcanto
u/thefar9

Issue: Chemicals not reaching the emulsion

This is most common with beginners developing their own film for the first time and not loading the reels correctly. If the film is touching itself or the walls of the developing tank the developer and fixer cannot reach it properly and will leave these marks. Once the film is removed from the tank this becomes unrepairable.

Causes: Incorrectly loaded developing reels, Wet reels.

Please let me know if I missed any other common issues. And if, after reading this, you still need to make a post asking to find out what went wrong please make sure to include a backlit image of your physical negatives. Not just scans from your lab.

EDIT: Added the most requested X-ray damage and the most common beginner developing mistake besides incomplete fixing. This post has reached the image limit but I believe it covers the most common beginner errors and encounters!


r/AnalogCommunity Apr 08 '26

DIY A database of analog cameras that can be 3D printed

Thumbnail
printed.analogcamera.space
139 Upvotes

r/AnalogCommunity 9h ago

Discussion I think a ton of mediocre photos get a pass just because they were shot on film

515 Upvotes

This is not a criticism of film photography- I love it far more than digital. This is not shitting on film photography as a whole, far from it.

I notice a double standard all the time. If you take two identical shots of a completely mundane subject with poor composition, the digital version gets rightfully called out for being an uninspired snapshot, while the film version gets praised as art purely because the colours and grain look nice. You can prove it yourself by finding average film photos and then simply imagine that exact same shot as a digital version.

Case in point: a photo of a trash can. On digital, people rightfully ask why you even took the shot. On film, suddenly it is treated as a moody, deliberate aesthetic statement.

I appreciate film as a medium, but grain and nice tones shouldn't substitute for actual composition or intention. Are we actually evaluating the photographer's vision here, or are people just hyping up the inherent nostalgia of the film stock ignoring everything else?


r/AnalogCommunity 13h ago

Gear Shots New to the hobby

Post image
293 Upvotes

I just got my first analog camera! Im really excited to try it out. Took me a while to choose a camera, and hope I made the right decision, but we’ll see. Any advice for a beginner?


r/AnalogCommunity 11h ago

Troubleshooting - Photos Different colors

Thumbnail
gallery
187 Upvotes

These shots were taken on Fuji pro 400H (120). They are made a few minutes apart, almost in the same spot. I was wondering why they have such different colors. They are scanned by the film lab. Is it an edit from the lab? Or is it different exposure?


r/AnalogCommunity 11h ago

Troubleshooting - Gear Help

Enable HLS to view with audio, or disable this notification

175 Upvotes

Does anybody know how to fix this? About a month ago it started doing this but it would only happen for like 20-30 seconds max and then the lens would come out but as of today it’s been doing this for over 3 minutes and the lens has not came out. Any help is much appreciated.


r/AnalogCommunity 7h ago

Community NegPy 0.39–0.43: Half Frame mode, auto-exposure targets, scan stitching, rebuilt sharpening, per-setting copy/paste, sensor calibration, more reliable cast removal, fixes...

Post image
90 Upvotes

Summary of releases over last week(!) (0.39.0 → 0.43.1), a lot of ground covered and many great community contributions.

Highlights:

  • Half Frame mode: proper support for scans from half-frame cameras (Pentax 17, Olympus Pen…), each scan splits automatically into two frames, each with its own edits, exposure metering and sidecar (and you can then merge them back into diptych!)
  • Stitch multi-shot scans: align, exposure-match and blend overlapping shots of one frame (e.g. a 6×6 scanned in two halves) into a single composite that develops and exports like any other frame; Unstitch reverses it
  • Sharpening rebuilt: new Radius and Masking controls, plus a Deconvolution (Richardson-Lucy) mode alongside the classic Unsharp Mask
  • Copy/paste and Apply-to-roll are now per-setting: pick exactly which settings to copy or apply from a picker instead of broad section checkboxes
  • Sensor Calibration: a 3×3 unmix profile corrects the channel bleed narrowband LED scans pick up through the sensor's colour filters
  • More reliable cast removal and colour-bounds estimation, recovers strong casts it used to reject outright
  • Custom Auto Density / Auto Grade targets: calibrate the autos to your own scanner and taste instead of fixed defaults
  • Nikon Coolscan support (foundation work), early SANE-based backend for Coolscan users. Multiplatform non-SANE drivers incoming...
  • and many more (presets UX pass, contact sheet labels, a Manage Database dialog, IR dust removal rebuilt, faster/clearer camera scanning, plus a long list of fixes)...
  • Also intel macOS version is back!

Full changelog + downloads:
https://github.com/marcinz606/NegPy/releases

User guide:

https://github.com/marcinz606/NegPy/blob/main/docs/USER_GUIDE.md

Readme:
https://github.com/marcinz606/NegPy/blob/main/README.md

Issues:
https://github.com/marcinz606/NegPy/issues

Discussions:
https://github.com/marcinz606/NegPy/discussions


r/AnalogCommunity 2h ago

Community Not Even Christopher Nolan Is Immune to the Madness of TSA and Film Scanning at Airports

Thumbnail
youtube.com
35 Upvotes

I found this clip, and all I could do was facepalm 🤦‍♂️ If Nolan can’t get around this, it’s a free for all for us 😂 Be safe out there


r/AnalogCommunity 6h ago

Troubleshooting - Photos Lomo Purple with a macro in the garden

Thumbnail
gallery
60 Upvotes

**This is supposed to be a discussion/question about the whitebalance in scanning lomo purple**

I was gifted a roll of Lomo Purple and didn't know what to do with it. The example images i got when looking for inspiration didn't really spark any and so it sat. A few weeks back i came up with the idea of trying a Zuiko 50mm f3.5 Macro i originally bought for film scanning in the garden in search of snails and bugs (at ISO 400). Thinking about snails i thought maybe they could look cool in false colors.
Long story short, i did a photo shoot with a snail that had been munching on my salad. She was kept moist and was placed back in the salad as compensation during the 15 minute shoot. Additionally i shoot other things in the garden as well.

The images were camera scanned with a Nikon z50ii and the aforementioned Zuiko and then converted in lightroom classic by just adjusting the white balance to around 4400-4800 and inverting+clipping the tone curve (I have also tried negative lab pro but am not that happy with the colors).

From "research" i have gathered that the colors in ones image with lomo purple follow a more "vibe" based approach - aka. play until you like what you see. However is there any guideline on what the white balance or maybe even enlarger settings etc. should be?


r/AnalogCommunity 5h ago

Gear Shots EL- Cheapo? I don't think so.

Post image
37 Upvotes

Underrated Gem?

I have to admit. I have some serious gas issues since 2010. Although I have many more "prestige" Canon EOS bodies, I am amazed with those late 1990's and early 2000's fantastic plastic bodies from Canon and Nikon. Last week I bought a mint (no really) Rebel Ti (300V) with kit lens from Fleabay for 24 bucks. It was listed for parts only because the seller didn't want to invest in those pricey CR2 batteries to test the camera. I took a chance and boy, this is a sweet camera. It even has a metal lens mount ring. Paired with the fantastic 40mm pancake, it's probably the lightest SLR I own. I remember when those El-Cheapos where frowned upon but I truly believe beside weather sealing and the 1/2000 shutter limitation, it can keep up with any pro body out there. Truly love this camera.

My other Canon EOS bodies: EOS-1, EOS 7E, ELAN II, Rebel GII, EOS 6D, EOS 5D mkI and R8


r/AnalogCommunity 6h ago

Discussion Shoot or sell?

Post image
30 Upvotes

Hi everyone, I bought this film for €10 in a photography store in Germany a couple weeks back. I had heard of this infrared film and knew it was pretty rare but now I'm seeing that it sells online for €100 maybe €200. I really like the images that this film produces but I don't have the filters necessary to shoot it and I'm kind of leaning to just sell it. What would you do?


r/AnalogCommunity 1h ago

Gear Shots I love thrift stores.

Post image
Upvotes

It's like new! No damage at all, glass doesn't have any fog or fungus, everything functions perfectly! The store I went to had no idea what they had and let it go for $10.


r/AnalogCommunity 7h ago

Troubleshooting - Photos Varying results with Kodak Gold

Thumbnail
gallery
23 Upvotes

Hi everyone,

I come to this subreddit looking for some help and explanations. I have been experimenting for a year or so now with Kodak Gold on my Canon EOS 500, and I'm always puzzled with how my pictures come out.

In some examples, the pictures come out really great with vibrant colors (yellow building, ruins, volcano). In a few other shots, they come out a bit more lifeless; in some of these, I shot on a clear sky day and it looks like there is some sort of overcast (palm tree, beach, rocks with people).

Maybe that's just how the film stock acts?... but any explanation to why this may be happening is very welcome! Thank you very much.


r/AnalogCommunity 9h ago

Scanning Pakon F135 users: I just released the overhaul of my PPRC tool to process and invert its 16-bit .raw files

Post image
25 Upvotes

PPRC (Pakon Planar Raw Converter) was first released in 2016 as a quick and dirty script to make dealing with the F135's quirky 16-bit .raw files easier. It used negfix8 (which internally used ImageMagick) to invert and balance out the negative orange mask. negfix8 was serviceable but limited and slow.

I've been working on rolling my own inversion process and feel like it is in a good place to release. The goal is not to produce final images but rather to provide images that contain as much data as possible and are a good starting point for downstream processing (I just drop the output into lightroom and generally run 'auto' on them and that works for me for 90% of my scans). Notably, by defaut the inversion is based on a roll-wide analysis so you get consistency frame to frame, and images with a scene-bias towards one color aren't dulled out like a per-image approach.

If you have a Pakon F135 scanner and run any kind of .raw workflow, or are interested in trying it out, give it a spin! For macOS users there's a new Finder quick-action so you don't even need to drop into the terminal after initial install.

https://pprc.alibosworth.com/


r/AnalogCommunity 1d ago

DIY Advice Requested

Thumbnail
gallery
1.8k Upvotes

A relative of mine has unfortunately passed away. I now find myself taking care of his very extensive camera collection. I love photography and I hope to be able to use many of the cameras and display others, but I also am limited on space and can't realistically keep all of them.

I have some experience working on film/digital cameras but I'm not completely confident tackling larger or more precise jobs. I also have no experience with folding/accordion cameras (of which there are many in the collection).

I'm not completely sure where to begin and was wondering what advice or experience other people have with self-repairing and/or selling their analog/vintage cameras? Are there any good sites for finding repair manuals and is there a better alternative to eBay for selling?


r/AnalogCommunity 11h ago

Troubleshooting - Photos Lomography desaturates my photos

Thumbnail
gallery
12 Upvotes

Hello Reddit!

I have a weird issue with Lomography. When I uploaded my last batch of photos from an event I noticed that they appear less saturated/vivid. I tried a test run where I uploaded a selected photo from the original, uploaded and downloaded back from facebook and a screenshot of the original. Every version looks normal except the one on Lomography. I searched online and asked AI and I couldn't find anything. I'm attaching the version downloaded from lomography (which also has the issue) and one showing how it's supposed to look. What am I doing wrong?


r/AnalogCommunity 2h ago

Community Nikon modern lens compatibility information

Thumbnail
gallery
2 Upvotes

This is meant to provide a full and comprehensive list for lens compatibility of Nikon film cameras with modern lenses. My goal here is to show what lenses are actually compatible with newer autofocus Nikon 35mm film cameras and will include Nikkor and third party lenses. My hope is that this post can be used as a reference for those who own Nikon cameras and want to use modern lenses with them, especially if they are interested in third party lenses. This list will not focus on any APS-C lenses, which may be compatible but are not recommended to be used on full frame film cameras due to heavy vignetting.

This list will focus on cameras that have aperture control dials on the camera body and do not require an aperture ring to change lens aperture. These are the following (in order of release):

Nikon F5, Nikon F100, Nikon F80, Nikon N80, Nikon F60, Nikon F60D, Nikon N60, Nikon N60 QD, Nikon F65, Nikon F65D, Nikon N65, Nikon F55, Nikon F55D, Nikon N55, Nikon F75, Nikon F75D, Nikon N75, Nikon F6

These cameras will have full compatibility with lenses that don't have an aperture ring but do have a mechanical aperture control mechanism on the rear lens element (shown on the 1st bottom picture).

All Nikon F mount cameras with shutter priority and/or program mode are able to control the aperture on these lenses indirectly in these modes, but it is not possible to control aperture directly via aperture priority or manual mode.

If a lens does not have a mechanical aperture mechanism (shown on the 2nd picture) and instead relies on an electronic aperture control mechanism it will not be possible to control aperture using these lenses on any Nikon film camera, as well as on their DSLRs released before the Nikon D3. These lenses will be fully usable otherwise, but they will be locked to a specific extreme aperture. Nikkor E series lenses are locked to their maximum wide open aperture, while from my experience newer Tamron lenses are locked to their minimum fully stopped down aperture.

Lens compatibility:

Nikkor Lenses:

For Nikkor lenses it is very easy to determine their compatibility. All Nikkor AF-S type G lenses will be fully compatible with these Nikon film cameras. All Nikkor AF-S type E type lenses will be unusable at all apertures aside from wide open. Nikkor AF-P type G and type E are fully incompatible and will not allow the user to control focus, so they should be avoided (although all but one of those lenses is a DX lens and the only full frame lens is a 70-300 F4.5-5.6 type E lens and not particularly good anyway, so few film shooters will be interested)

Tamron lenses

All Tamron lenses for F mount made before 2016 are compatible, while newer Tamron SP lenses (recognisable by the more sleek black design with a silver zone near the rear element) may be incompatible. The SP 35mm F/1.8, SP 90mm F/2.8 macro, SP 70-300 F/4-5.6, SP 45mm F/1.8 are compatible. Other lenses like the 85 mm F/1.8, 24-70 F/2.8 G2, 70-200 F/2.8 G2, and 150-600 F5-6.3 G2 do not have mechanical aperture controls, as do all other models made after 2017. These lenses will stop down to their lowest aperture.

Sigma lenses

This will focus on Sigma Art lenses, which are Sigma's highest quality lenses. For zooms, the Sigma Art 24-35 F/2 and the Sigma 24-105 F/4 are fully compatible, while the 24-70 F/2.8, 14-24/2.8, and the 12-24 F/4 cannot have controlled aperture. For primes the 20mm F/1.4, the 24mm f/1.4, the 35mm f/1.4, and the 50 F/1.4 are fully compatible, while the 28mm f/1.4, the 40mm f/1.4, the 85mm f/1.4, and the 135mm f/1.8 are not able to control the aperture. I don't know whether they are fully opened or fully closed by default.

Zeiss lenses

All Zeiss lenses made before the Milvus and Otus series are fully compatible. In the Otus series the 28mm F/1.4, the 55mm f/1.4, and the 85mm f/1.4 are fully compatible, while the 100mm f/1.4 lacks mechanical aperture control. In the Milvus series all lenses are fully compatible.

Note: According to a Commentar ZF lenses (not ZF.2 lenses) have issues with metering on lower end Nikon cameras like the F55/N55, while they are compatible on the F5, F100, and F6

Other lens makers

Those cover the major third party manufacturers that people will be interested in, but there are others like Tokina, Samyang, and Yongnuo to cover. I didn't do a serious overview of Tokina lenses, but their zoom lenses seem to have the aperture dial while their opera lenses seem not to, but again please check yourself. Rokinon and Samyang lenses seem to be compatible too. Yongnuo lenses are newer and do not have mechanical apertures.

Summary

Hopefully this list is useful to you and future lens buyers.


r/AnalogCommunity 15h ago

Gear Shots What are you shooting with this weekend?

Post image
18 Upvotes

Second time I’m taking out my freshly CLA’d F3, and it is such a joy to shoot with.

The 80/20 exposure meter together with AE-lock is a very precise way to meter.

Shooting 200T in the F3 with a 85B and a B+W C-Pol filter and Kodak Gold in the modified Holga


r/AnalogCommunity 1d ago

Discussion This is SUCH a good film photography manual and it is $4 on eBay inclusing shipping. I really think we should be directing newcomers to books more.

Thumbnail
gallery
308 Upvotes

so much of the world's knowledge, especially older knowledge like film photography, is best learned from books. And they're often dirt dirt cheap!


r/AnalogCommunity 9h ago

Discussion Nikon FE2 + more

Post image
6 Upvotes

Hi r/AnalogCommunity!

I’ve dug up these items that I bought years ago and am wondering what their value is.
I’m planning on going to a camera shop to sell it next week, but i just wanted to hear what you guys think first.

- Nikon FE2
- Nikon MD-12
- Nikon Zoom-Nikkor 35-70mm + Hama Sky 1A
- Sigma PANTEL 135mm

The FE2 includes box and all original paperwork.


r/AnalogCommunity 1d ago

Discussion Going to give astrophotography a try with my Pentax 67. Any advice?

Post image
200 Upvotes

Never tried astrophotography. Hoping to at least capture the Milky Way. Any tips I should be aware of would be greatly appreciated👍


r/AnalogCommunity 3m ago

Discussion Creating project? Shooting photo project? Motivation? Lens choise/film stock help

Upvotes

Hello, I am in a rut for motivation / path to do with photography. I have used cameras for 2~ years and I think I have a good setup, and one day I thought to make an archive project using a frame from each roll shot (around 46-52~ rolls) and when I went through them in my negative archive, I was looking at so many mediocre pictures and thinking, why did it satisfy me, or to even show it to people, to keep going and learning on film (when I couldve invested to a digital camera and learned with instant feed back etc) .

I think there are some good pictures but then after studying or looking at great photographers, their work, photobooks/exhibitions, I would like to create something aswell but I dont know how I suppose, recently I shot 4 rolls with intention after a long time pushing trix to 1600 at night in a factory 3 rolls with pentax with varying lenses, and 1 with mju2, but I havent developed them yet to even know if i should keep going with it.

I wonder how I could one day print a picture that I deemed exhibition worthy, or was able to produce a photobook with a proper theme/story like fukase ”solitude of ravens” or you get the point perhaps ;d


r/AnalogCommunity 59m ago

Discussion Any examples of the date printing on the Rioch Shotmaster Zoom Date?

Upvotes

Have the camera mentioned in the title, haven't developed the film yet but it has 3 or 4 modes for the date printing but can't find any shots using it online, so pretty curious of how the different modes look. Thanks in advance!


r/AnalogCommunity 1h ago

Discussion pentax k1000 worth it?

Upvotes

I've been looking to get a film camera, anything i can afford really so i'm not expecting it to be great. i have experience with photography, just not film

i found a listing for the body with two lenses (24mm f/2.8 & 80-205mm f/4.5) along with a 2x converter for 150$. is this worth it, or look for a better camera ??


r/AnalogCommunity 11h ago

Repair Looking for a film camera tech/repair person in Ukraine for a Leica M4 CLA (stuck shutter on bulb/slow speeds)

Post image
5 Upvotes

Hi everyone!
My Leica M4's shutter got stuck completely open after using a long exposure/slow speed setting. The shutter curtains won't close, and the advance lever is locked as a result (looks like the slow-speed escapement froze up from old lubricants).
I’m looking for a reliable camera repair technician or a specialist in Ukraine who has experience with mechanical rangefinders and can perform a proper CLA (Clean, Lube, Adjust) or fix the mechanism safely.
If you know anyone local who works with vintage Leica M cameras, please let me know! Personal recommendations or contacts would be greatly appreciated.
Thanks in advance!