One of the consequences of buying a new camera is that your current photo processing software may not be fully equipped for the job of handling the images that it creates. This is a particular issue with raw image files and Adobe Photoshop Elements 5 was unable to completely handle DNG files made with my Pentax K10D until I upgraded to version 7. Yes, I do realise that upgrading camera should been in order but I only lost the white balance adjustments so I could with things as they until upgrading gained a more compelling case.

As things stood, Elements 7 was unable to import CR2 files from my Canon PowerShot G11 into the Organiser so it was off to the appropriate page on the Adobe website for a Camera Raw updater. I picked up the latest release of Camera Raw (5.6 at the time of writing) even though it was found in the Elements 8 category (don’t be put by this because release notes address the version compatibility question more extensively). Strangely, the updater doesn’t complete everything because you still need to copy Camera Raw.8bi from the zip archive and backup the original. Quite why this couldn’t have been more automated, even with user prompts for file names and locations, is beyond me but that is how it is. However, once all was in place, CR2 files were handled by Elements without missing a beat.

Quite possibly, THE big technology news of the week has been the launch of Windows 7. Regular readers may be aware that I have been having a play with the beta and release candidate versions of the thing since the start of the year. In summary, I have found to work both well and unobtrusively. There have been some rough edges when access files through VirtualBox’s means of accessing the host file system from a VM but that’s the only perturbation to be reported and, even then, it only seemed to affect my use of Photoshop Elements.

Therefore, I had it in mind to get my hands on a copy of the final release after it came out. Of course, there was the option of pre-ordering but that isn’t for everyone so there are others. A trip down to the local branch of PC World will allow you to satisfy your needs with full, upgrade (if you already have a copy of XP or Vista, it might be worth trying out the Windows Secrets double installation trick to get it loaded on a clean system) and family packs. The last of these is very tempting: three Home Premium licences for around £130. Wandering around to your local PC components emporium is an alternative but you have to remember that OEM versions of the operating system are locked to the first (self-built) system on which they are installed. Apart from that restriction, the good value compared with retail editions makes them worth considering. The last option that I wish to bring to your attention is buying directly from Microsoft themselves. You would think that this may be cheaper than going to a reseller but that’s not the case with the Family Pack costing around £150 in comparison to PC World’s pricing and it doesn’t end there. That they only accept Maestro debit cards along with credit cards from the likes of Visa and Mastercard perhaps is another sign that Microsoft are new to whole idea of selling online. In contrast, Tesco is no stranger to online selling but they have Windows 7 on offer though they aren’t noted for computer sales; PC World may be forgiven for wondering what that means but who would buy an operating system along with their groceries? I suppose that the answer to that would be that people who are accustomed to delivering one’s essentials at a convenient time should be able to do the same with computer goods too. That convenience of timing is another feature of downloading an OS from the web and many a Linux fan should know what that means. Microsoft may have discovered this of late but that’s better than never.

Because of my positive experience with the pre-release variants of Windows 7, I am very tempted to get my hands on the commercial release. Because I have until early next year with the release candidate and XP works sufficiently well (it ultimately has given Vista something of a soaking), I’ll be able to bide my time. When I do make the jump, it’ll probably be Home Premium that I’ll choose because it seems difficult to justify the extra cost of Professional. It was different in the days of XP when its Professional edition did have something to offer technically minded home users like me. With 7, XP Mode might be a draw but with virtualisation packages like VirtualBox available for no cost, it’s hard to justify spending extra. In any case, I have Vista Home Premium loaded on my Toshiba laptop and that seems to work fine, in spite of all the bad press that Vista has gotten for itself.

It now seems that we have a new version of Photoshop Elements from Adobe for every year unless you’re a Mac user. Version 7 convinced me to splash out and that gained me Camera Raw recognition of my Pentax K10D along with subtly enhanced image processing power that I have been putting to good use to get more pleasing results than I ever got before. What can be achieved by using levels, curves and the shadow/highlight adjustment tool for exposure correction has amazed me recently. Quick selection functionality has allowed me to treat skies differently from everything else in landscape photos, a flexible graduated filter if you like. It seems to work on Windows 7 along with Vista and XP so I plan to stick with it for a while yet. As you may have gathered from this, it would take some convincing to make me upgrade and, for me, version 8 doesn’t reach that mark. All in all, it seems that it is a way of giving Mac users a new release with added goodness after having to stay with 6 for so long; yes, there are new features like autotagging in the image organiser but they just don’t grab me. Given that they already have Aperture from Apple and Windows users seem to get more releases, it’s a wonder that any Mac user would toy with Elements anyway. Maybe, that’s Adobe’s suspicion too.

For a while now, I have had Anquet installed in a virtual machine instance of Windows XP but it has been throwing errors continuously on start up. Perhaps surprisingly, it only dawned upon me recently what might have been the cause. A bit of fiddling revealed that my storing the mapping data Linux side and sharing it into the VM wasn’t helping and copying it to a VM hard drive set things to rights. This type of thing can also cause problems when it comes getting Photoshop to save files using VirtualBox’s Shared Folders feature too. Untangling the situation is a multi-layered exercise. On the Linux side, permissions need to be in order and that involves some work with chmod (775 is my usual remedy) and chgrp to open things up to the vboxusers group. Adding in Windows’ foibles when it comes to networked drives and their mapping to drive letters brings extra complexity; shared folders are made visible to Windows as \\vboxsvr\shared_folder_name\. The solution is either a lot of rebooting, extensive use of the net use command or both. It induces the sort of toing and froing that makes copying things over and back as needed look less involved and more sensible if a little more manual than might be liked.

In recent days, I have been playing around with Photoshop Elements 7, doing the same sort of things that I have been doing with Elements 5. Reassuringly, I can still find my way around, even if the screen furniture has been moved about a little. My Pentax K10D is recognised and I am able to set white balance to get sensible results. On the images that I was testing, things started to look too warm in the Cloudy and Shade settings but that’s all part and parcel of processing photos taken in early November. The results of my exertions look decent enough and you can see them in a post on my hillwalking blog.

I realise that Adobe has been promoting the ability to easily airbrush unwanted objects from images and enhance blue skies but there’s no point having all of that if functionality available in previous versions does not work as expected. Thankfully, this is largely the case but there are a few niggles. I have working the new Elements on a Windows XP SP3 virtual machine running in VirtualBox 2.04 on Ubuntu 8.10 so I don’t know if that contributed in any way to what I encountered. One gigabyte of memory is allocated to the VM. The files were stored in the Ubuntu file system and accessed using VirtualBox’s functionality for connecting through to the host file system. File access was fine but I was unable to directly open a file for full editing from the Organiser, something that I have doing very happily with Elements 5. I also noted a certain instability in the application and using the hand tool to get to the top left hand corner of an image sent the thing into a loop, again something that Elements 5 never does. Otherwise, things work as they should but what I saw points to the need for an update to correct any glitches like these and I hope that there is one. For now, I will persevere and see if I can make use of any additional functionality along the way.

Ubuntu Window Preferences

The Alt-Click keyboard.mouse combination is a very common way of working with various flavours of Adobe Photoshop. So it was with some frustration that I couldn’t use it while working in Photoshop Elements (still on version 5, by the way; the temptation of newer versions has not struck) on a Windows XP guest in VirtualBox on my main Ubuntu system. A quick google later and a proposed solution was for me a surprising one: going to System->Preferences->Windows on the host OS and changing the setting of the Movement Key from Alt to Super (Windows key on many keyboards). That was enough to set all in order. It seems that a setting on the host operating system was preventing a piece of software running on the guest from behaving as expected. That’s all in the past now that I have got my clone brush functionality back and can work as normal again.