Are you having trouble editing files from Adobe's Lightroom in Photoshop?

Normally a seamless experience, right clicking on an image and choosing Edit In > Edit in Adobe Photoshop... is easy, or quicker using the CTRL+E shortcut.

****This issue has reappeared in September 2024, see this post for how to fix the problem: https://panoramicireland.com/photography-photoshop-post-processing/error-adobe-photoshop-lightroom-version-open-warning-having-issues-connecting-how-to-temporarily-fix-cliffs-of-moher-image ****

**Final Update: September 2023 - this issue has been fixed with the release of Adobe Photoshop 2024 which includes the Generative Fill commands previously only available in Photoshop Beta**

**Update Again: 17/08/2023 part Two - This bug has been addressed and partially fixed with Adobe Lightroom Classic v 12.5 that should be available now. The context menu will show "Edit in Adobe Photoshop 2024..." but now it actually does open as normal. So it's time to update Photoshop (Beta) to v 25.0 and you will have almost normal operation and the return of Generative Fill** 

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In fact it only works to open Photoshop (Beta), if Photoshop is open it will default to the old behaviour of taking minutes to respond, tell you it can't be opened and then create a .tif file.

So if you have Photoshop open it will not work, only if both Photoshop and Photoshop Beta are closed, or if only Photoshop Beta is open, then it will work.

To say Adobe are making a right mess of this Photoshop Beta would be an understatement.

I was editing some images from Dublin, and this one of city's fine City Hall, it opened in 1779 as the Royal Exchange but functioning since 1851 the city hall. Unfortunately I ran into problems with editing the image.

If, like countless others, you are having problems with Photoshop hanging then Lightroom showing an error stating "The file could not be edited because Adobe Photoshop 2024 could not be launched.", well you are far from alone.

The solution in most cases is simple, this is a known and acknowledged bug by Adobe. 

Likely it is because you have also installed Adobe Photoshop (Beta), the newest version has an incorrect reference to Adobe Photoshop 2024 when in fact you have Adobe Photoshop 2023 installed.

This fix will work even if you are using Photoshop for external editing.

For me, on Windows 10, the error started after updating Photoshop Beta to the latest version (25.0).

CTRL+E in Lightroom, even with the official Photoshop app already open, caused the program to hang for several minutes after which Lightroom showed that error about Photoshop 2024.

After clicking OK, Photoshop did then open the image but it also instantly created a .tif version in the Lightroom filmstrip (normally when editing in Photoshop this tif wouldn't be created until you saved the file).

To fix, open Creative Cloud Desktop then go to Apps, scroll down to Beta apps and click on the three dots beside open for Photoshop (Beta)

Choose Other versions then go to the previous version, in this case I reinstalled 24.7.

You don't need to uninstall Photoshop (Beta) 25.0 as installing 24.7 here will uninstall the offending most recent, offending version.

Afterwards, Lightroom correctly shows the external editing in Photoshop to be Adobe Photoshop 2023 - Edit > Preferences... > External Editing > Photoshop Version:

Normality resumes, with Edit in Photoshop 2023 bringing the file instantly into Photoshop and loading it as a .CR2 file and only saving it when choosing to save.

I have read elsewhere of people uninstalling Lightroom and Photoshop but the simple fix is to try this first.

It's a big problem, and just one of a number recently introduced since Adobe launched Photoshop (Beta), so if you don't want to attempt this fix an update will be released sooner rather than later.

I don't use my mobile phone for serious photography but I do often take personal images, videos and quick overviews of landscape scenes when making long exposures for instance.

But I know that so many do use mobiles for photography, often it's their main or only camera, but the file formats being used now can pose problems for some computers and programs.

One in particular is the HEIC or HEIF format.

HEIC, or High Efficiency Image Container, is a relatively new image file format that was developed by the Moving Picture Experts Group (MPEG). It's also known as HEIF (High Efficiency Image Format), and HEIC is the file extension for image files stored in HEIF.

HEIC was introduced in 2015 by the MPEG. It's a part of MPEG-H Part 12 (ISO/IEC 23008-12) and was largely popularised by Apple, who started using it as the default format for photos on iOS 11 and macOS High Sierra in 2017, replacing the JPEG format.

Advantages of HEIC Over JPEG:

1.  Size Efficiency: The most significant advantage of HEIC over JPG is its superior compression. HEIC images are typically half the file size of JPG images at the same quality level. This means you can store twice as many photos in the same amount of space.
2.  Support for More Features: Unlike JPEG, the HEIC format supports 16-bit color depth, as compared to JPEG's 8-bit. This results in a wider range of colors and greater color accuracy. HEIC also supports transparency like PNGs and can store image sequences, similar to GIFs. Furthermore, it can store additional data like burst photos, live photos, or image editing settings within the same file.
3.  Lossless Compression: HEIC also supports lossless image compression, meaning no image quality is lost when the image is compressed.

Disadvantages of HEIC Over JPEG:

1.  Compatibility: Not all operating systems, applications, or devices support HEIC natively. For example, older versions of Windows or Android do not support it without additional software. However, newer versions of these platforms and many modern web browsers have begun to include native support.
2.  Conversion Issues: Because of the lack of universal support, you may frequently need to convert HEIC images to JPEGs or other formats, which can be an additional hassle.
3.  Processing Power: The better compression algorithms in HEIC require more processing power to encode and decode. This might result in slower performance on older hardware.

It's worth noting that, despite its disadvantages, the adoption of the HEIC format is growing due to its advantages, particularly in the era of high-resolution cameras and limited storage space on devices.

So how easy it is to make use of the images depends on your system, but using Photoshop it is easy to process and convert HEIC to JPG, TIFF or PSD; here's how using Image Processor in Adobe Photoshop:

1. Open Photoshop 2023
2. Click on File > Scripts > Image Processor

A window will open with lots of options, for this we simply:

1. Choose the location of your source images, it could be files already open in Photoshop or it could be a folder, here my source images are in Q:\Photos-001 (2) and I don't want to include any sub-folders this time
2. Choose the destination of your processed images, it could be the same location, like I have chosen or select another location on a different drive for instance
3. Choose the output file types, here I have chosen both JPEG and TIFF but you can choose one or both as well as adding PSD output. There are some options here, JPEG Quality, Convert Profile to sRGB etc. I didn't want to resize to specific dimensions
4. Here you can choose to run an action from your default and saved Photoshop actions, you can also add copyright information and add the ICC profile.
5. Hit Run at the top right

That's it, Photoshop will run, process the images and create the folders such as JPEG / TIFF / PSD with those files added.

You now have your HEIC images converted to other formats.

Join me in 2023, 2024 and beyond to learn how to make better images in Ireland from photographing to post-processing using Photoshop.