Questions tagged [batch]

Batch processing is the automated editing of photos or metadata through the use of scripts or recorded actions.

Filter by
Sorted by
Tagged with
4
votes
1answer
80 views

How to batch produce HDR from RAW?

Is there any opensource command-line batch tool that more or less automatically creates basic HDR images? I got only a single .CR2 shot of each position. I already tried: ufraw and realized it's dead ...
5
votes
2answers
60 views

Image Magick - altering colour levels automatically

I've been tasked with finding a way to automatically crop and colour adjust product images. The images are on a white-ish background with somewhat inconsistent lighting. Manually, we'd use photoshop ...
0
votes
1answer
65 views

How to batch generate preview for multiple versions of filters/layers applied for the same image in Photoshop?

Recently I'm experimenting a lot with postproduction, to look for some new style. I find it very tedious to check out various combinations of adjustment layers (also with various opacity), blending ...
0
votes
1answer
72 views

How to make a JPG files DCF compatible? (command line)

At the moment I use Sony’s Imaging Edge Desktop to make individual photos viewable in camera. However, this is cumbersome if there are many pictures. How can it be done from the command line? ...
30
votes
4answers
26k views

How to batch edit a collection of raw files in Darktable?

How do I batch edit a collection of raw files in Darktable? I have tried to research this, but with no luck.
14
votes
3answers
7k views

How can I batch crop based on face location?

I've got 12,000 photos from an event where there's only one person in each photo. I need to crop these photos to apply rule of thirds. The idea of doing all of these individually is daunting and I can'...
3
votes
1answer
209 views

How to apply identical color curves to many pictures in GIMP?

I have a few thousand images that I want to apply the exact same color curve adjustment to. Is there a way to do this in GIMP? I found this How can I get a uniform white balance on a batch of JPEG ...
2
votes
1answer
101 views

How to batch process RAW files for timelapse photography? (preferably with Python)

I have a set of 200+ RAW files that need to process for a timelapse. They were taken in a 30s time interval during sunrise. I had to change the shutter time several times to adjust exposure on the ...
2
votes
0answers
29 views

digikam: reuse edit filter for batch editing

I edited a raw photo and applied some filters (so, I can see them in "used filters" tab in image editing window). I would now like to apply the exact filters in a batch editing for multiple files, is ...
1
vote
1answer
76 views

How can I display Color Profile of every jpeg in a folder?

I need to find the color profile of every jpeg in a folder so that I can determine which ones I want to edit. Can I batch list them? I do not have Photoshop.
1
vote
1answer
781 views

Is it possible to extract the IPTC information of many scans programmatically?

I have several hundred jpeg-scans of negatives. For some of these, I stored a textual description of the picture in the Caption-field of the IPTC metadata. (Whether it was a clever idea to store it ...
2
votes
1answer
1k views

Bulk processing make images square no cropping

I have hundreds of product photographs for my business. Now am assigning all of those to respective product codes on my ERP. But the erp accepts only square images (1:1) something like instagram or ...
8
votes
4answers
4k views

How can I incrementally date photos?

I have a collection of photos that have no date information. They have no Exif data, and the file modification dates are all identical. The only sequence is in the file name: image-0001.jpg, image-...
8
votes
5answers
87k views

How to batch process images retaining them as PNG in Photoshop?

I need to optimize 700 images in PNG in a batch process, but Photoshop only gives me the option to optimize the images and export them to JPG, when I want to mantain the images on PNG. Is there a way ...
8
votes
3answers
24k views

Is there a free piece of software that will export metadata for a folder full of images to a table?

I have hundreds of thousands of images in a set of about 50 folders, each of the folders has a varying number of subfolders. I'd like to extract certain pieces of metadata (latitude/longitude, data/...
22
votes
5answers
39k views

Is there a tool to check the file integrity of a series of images?

Sometimes when you're downloading an image and the connection breaks mid stream, you are left with a half downloaded image. If you try to view it you get the upper part of the image and the bottom ...
24
votes
10answers
90k views

What is the best way to auto crop bulk images?

I need to scan a large volume of book covers and even though the scanner (HP) most of the time scans/auto-sizes, many are left with white/grey space on the sides. What is the best way I can automate ...
0
votes
1answer
184 views

How to match photos to reference colors in batch?

I have a photo of a paint tin and a list of images with reference colors for the color of the paint to be adjusted to. How can this be done? Can it be automated to be done in batch?
3
votes
2answers
164 views

Queuing panorama rendering on Lightroom

I have a whole bunch of panoramas to render on Lightroom. The problem is that when I render one, my PC is dying and I can't really do much with it, much less continue using Lightroom to develop other ...
1
vote
2answers
71 views

Remove gradient in Lightroom with source image

I have a series of images (many, many images) that were taken with slightly uneven lighting: I also have an image of the blank white background under the same lighting: I would like to use the blank ...
4
votes
3answers
5k views

Best program to batch compress JPGs with minimal loss?

My photo catalog is getting bigger and bigger. It's mainly my fault because in my noob years I used to export all JPGs with a 100% quality, point at which files can reach the 10mb mark or even more. I ...
0
votes
1answer
718 views

How can I batch convert photos made from some angle to frontal view?

Is there an application that would batch convert photos made from some angle to frontal ones? I know ShiftN does batch perspective correction, but I would like to automatically convert some photos of ...
16
votes
6answers
6k views

Fix photo timestamps?

I took a bunch of pictures, and when I loaded them onto my PC, I discovered the time on my camera was set incorrectly. Now this normally wouldn't be a problem...but I am combining pictures from ...
3
votes
0answers
289 views

Is there a way to batch-edit metadata in the Mac OS Photos app?

I've starting using the Photos app built into Mac OS (El Capitan). I appreciate the great integration with iOS/iPhone and iCloud. However, I'm not seeing any features that will let me make significant ...
1
vote
2answers
1k views

How do I standardize white-balancing in Lightroom without using auto?

I want to edit a bunch of photos at once, in Lightroom, to have roughly the same white balance (as close to neutral as possible – not any artistic tinting, or anything). I use a Canon camera to shoot ...
0
votes
1answer
2k views

Using Darktable, how to batch convert from RAW to another supported format

I've notice on other answers there are ways to use the History Stack in Darktable to batch convert a bunch of RAW images. However, since I really only want to use Darktable to export a lot of RAW ...
0
votes
1answer
2k views

How to change Date Taken based in file name?

I have a huge collection of photos from 1999 to 2019 and many of them don't have "Date Taken" registry, but all of them have the date in file name, like YYYY-MM-DD and YYYYMMDD. But when I uploaded ...
0
votes
1answer
138 views

How to crop a set of images based on another set of images

I've accidentally switched the camera to reduced resolution and several hundreds of photographs have been stored this way. There are RAWs for these so I can re-develop them to full resolution. ...
2
votes
1answer
57 views

How can I apply auto-levels to a series of photographs, with each photo considered separately?

I'm working on a set of photos that I want to enhance automatically. I used an action that I created by my self using the levels option of PS. Yet every single photo has its own histogram so when I ...
1
vote
1answer
53 views

Photoshop “image processor” using files of the same name but in different folders?

I am trying to batch process around 50 files. All of the files are in the same folder, so I choose that folder for the "image processor" to run in. However, I have previously processed (in a different ...
18
votes
11answers
23k views

How to delete JPG files, but only if the matching RAW file exists?

My early (Canon G2) photos are all JPG, but when I got my Nikon D90 I initially shot in JPG, then switched to RAW+JPG, and now I would like to switch to RAW only. I have literally thousands of photos ...
14
votes
10answers
116k views

Is there an easy way to convert all my photos from .NEF to .JPG for upload to Facebook?

I'm using the Adobe CS5 suite and trying to upload all of my pictures to Facebook... and .NEF files are too large to upload, any suggestions?
3
votes
1answer
2k views

How can I batch edit metadata?

I have around 2500 photos from different devices, most of them had synchronized timestamps and properly saved metadata. One device had no option to save a timestamp and metadata (even the filenames ...
3
votes
2answers
1k views

Batch change CMYK JPG into YCbCr JPG?

I recently got a bunch of JPG photos but all are looking very strange colour wise – almost like colour negatives! My photo viewing program is saying they are all CMYK format but other ones ...
11
votes
11answers
17k views

What program can automatically resize & crop a folder of images to a certain resolution?

I'd like to take a folder of images of various sizes and have them cropped into a 600x600 grid square, cut out from the middle of the image. Is there a program that can automatically resize and crop ...
7
votes
2answers
5k views

How to apply settings used on one RAW to a set of RAW images in Canon Digital Photo Professional?

I am using Canon's Digital Photo Professional. Please give me solutions for Canon's DPP. I am not interesting in buying Lightroom, Photoshop, or using other applications such as the GIMP, etc. What I ...
2
votes
1answer
3k views

Is there a tool to compare image EXIF data across folders, so I can eliminate duplicates?

Is there a tool that can take two folders of images files and give comparison (duplicates info) based on images' EXIF data, instead of comparing file size or file dates (which tend to be unreliable ...
2
votes
1answer
719 views

Automate Opening Files in Photoshop Template

I'm trying to automate the process of creating a 3-photo collage. So far I've automated placing 3 photos and 'clipping' them to the right size (see below) via a Photoshop Action. My question is if I ...
3
votes
2answers
9k views

Is there a Windows program to edit photo time stamp in batch like in Google Photos? [duplicate]

I have 3000 photos taken this year (2017) on a camera which had the date & time set incorrectly so all these photos are stamped with a 2015 date. I would like to change the time stamp on all of ...
12
votes
2answers
67k views

How to mass convert RAW images into JPEG in Lightroom 3?

I have 1000 raw photos that I would like to convert all to jpg. Is there a way I can do this all at once or can I only do it one by one?
-1
votes
1answer
516 views

Batch Aspect Ratio 1:1

I'm in need of a program that will batch out an aspect ratio of 1:1. I was able to use XnView to batch crop the white space out of my image. (example below) I need the images in a perfect square. (...
3
votes
1answer
518 views

Is it possible to batch export all processed photos in Lightroom?

I want to stop using Lightroom and switch over to digiKam/darktable. I have about 100,000 photos in one big Lightroom catalog. Most of these have never been processed. However, I'd like to export ...
-1
votes
3answers
12k views

How do I convert multiple JPG images to PNG at once in Photoshop?

I have a folder that has lot of JPG files. Now I want to convert all of them into PNG files. I searched on YouTube but didn't understand the methods. Further they weren't efficient as they had to do ...
3
votes
2answers
572 views

How can I mass cutout people from stock photos with arbitrary backgrounds?

I have pictures that are going to be used to advertise clothing for a kids clothes shop. I have a quite a large amount of photos (266 ). They are all similar to this: My job is to cut the ...
0
votes
1answer
1k views

Batch resize images to a particular ratio without cropping

I'm looking for a way to batch resize photos to a particular ratio without cropping. For example, if I have pictures with 2x3 ratio which is default for my camera and I want to print it with 5x7 ratio ...
1
vote
1answer
661 views

How can I convert RAW files with proper distortion correction from the command-line?

I'm close to fully automating a process of stacking bursts of pictures into one image thanks to Hugin's command-line tools, however there's one part I can't automate yet, it's converting RAW into ...
4
votes
1answer
805 views

Is it possible to have exposure decrease programmatically when batch processing in Adobe Camera Raw?

I am editing a batch of about 1000 photos in Camera Raw. There are certain settings like contrast or clarity that will be the same for all of them. But with the Exposure, I would like to have the ...
0
votes
2answers
200 views

Batch rename ImageDescription with Pattern for multiple JPEGs

I used IrfanView to rename holiday pictures from my girlfriend and myself to get them in order. I could arrange them and use pattern to add numbers infront of the filenames. The pattern I use for ...
2
votes
3answers
3k views

What is the simplest way to batch crop differently sized photos?

I'm new here. I would really appreciate your help. Let's say I have a few hundred photos of a model on infinite background, shot from four different angles: front, back, side and full length. Is there ...
0
votes
2answers
98 views

Reducing a Multi Image Scan to separate tiff's lossless - photoshop

I looked everywhere, I cant figure this out. In this step of the process, I'm working with restoring and archiving old-film prints (with negs lost/scratched), and final process some neg/slides, all ...