Nikon D5 Autofocus Test

Nikon D5 Autofocus Test

On Tuesday afternoon I had the opportunity to do a short Nikon D5 Autofocus test, courtesy of Paul Atkins.

D4D6793 900x599 Nikon D5 Autofocus Test

Using Paul’s newly acquired D5, his Nikon 400mm f2.8 lens and his two crackpot Golden retrievers ‘Enzo’ and ‘Raffa’, his large lawn and a couple of tennis balls, I gave the camera some hard work to do.

Bearing in mind that attentiveness, obedience and eagerness to please, are not traits that figure greatly in either dogs mental make-up; I was pleasantly surprised as to how instructive the exercise was – well done puppies!

On a good run at the camera the dogs cover something like 28 metres in 5 seconds, starting out at around 31 metres away and ending just outside the focus limiter at around 3 metres.

The camera was set to my MANUAL EXPOSURE + AUTO ISO, 1/4000th and f6.3.

I should also stress that there was NO AF FINE TUNE set for these shots.

That silliness has been taken to a whole new level of craziness now – sweet Jesus it makes me so angry!

I set the AF up very much how I’d set a Canon 1DX or 1DXMk2, and then went through the majority of the AF modes.

Dynamic 9, 25 and 72, group, 3D and ‘AUTO’ – and I was totally horrified at which mode gave the best results, and I mean BEST by a country mile!

In this video I go through the full resolution sequence of 27 shots individually so you can see how the Nikon D5 autofocus performs as the two dogs get closer to the camera with every frame.  The images have only Lightroom default sharpening applied and have had nothing done to them except my standard contrast-lowering adjustments.

Don’t be silly – click the YouTube link in the bottom of the above frame and watch it at full resolution on my channel!

Please don’t take this as a definitive test of the Nikon D5 autofocus – I certainly don’t, and neither am I prepared to draw much of a conclusion from it.  But it works!

I know I’m not alone in finding the Auto focus mode to be ‘better’ in terms of consistent focus, but to my mind this should NOT be the case, especially on such a target moving in such close proximity to a long telephoto – even if it is an f2.8.

At this point I’m not going to bother showing the sequences from the other modes, just take my word for it that I was shocked at the distinctly poorer performance using the other modes I tried – except for GROUP, which has never worked well in this sort of situation.

A couple of things to note:

  1. I used the same settings at 12fps and the consistency level dropped by around 45%, so no change in that old chestnut.  The Canon 1DX suffered from it too, but with the limited testing I’ve done on the 1DXMk2, Canons idea of crafting and honing the existing AF system, as opposed to Nikons ‘chucking the baby out with the bath water’, seems to have solved the problem to a greater degree.
  2. The D5 raw files seem to have lost a little tractability in ‘lifting the blacks/shadows/exposure’ – something that I’ve always held typical .NEF files in high esteem for.  This I found quite surprising seeing as the camera was heralded as the ‘Prince of Darkness’.   It’s also the one thing above all else that I despise in Canon 1DX raw files.  But Canon have upped their game considerably on this front with the 1DXMk2.

Seriously folks, it’s like some sort of demented see-saw or merry-go-round with these manufacturers…

The new Canon is coming to Norway with me in a couple of weeks, and Mr. Paul is bringing his D5, so there will be quite a bit of performance testing going on throughout September and October.

Hope these shots peek your interest folks!

 

2009 Mac Pro GPU Upgrade

2009 Mac Pro GPU Upgrade

I’ve just had to spend some money and do a 2009 Mac Pro GPU Upgrade, mainly because of Photoshops new ‘Select and Mask” interface.

D4D6816 600x400 2009 Mac Pro GPU Upgrade

Ever since this new workspace was introduced it has caused me no end of problems with brush lag and general ‘hanging’.

And the fact that I need to run screen capture software at the same time, in order to feed the Tube of You, meant that for the last month Uncle Andy’s been unhappy..

For the last couple of months I’ve been toying with adding more RAM to the machine, so last week I sprung £200 at Mac Upgrades for 32GB of OWC RAM to replace the 16GB of Crucial that I installed a couple of years ago.

There’s nothing like the assembly of wide-field astro shots from a 36Mp camera to point out weaknesses in RAM capacity!

But the Select and Mask workspace in Photoshop show diddly-squat of an improvement with doubling the RAM.  It wasn’t until I happened across a note by Scott Kelby where he noted that this new workspace was totally GPU dependent.  No mention of this on anything from Adobe that I could see.

Now the thought of buying a new GPU for Mac should fill anyone with dread over the lightness of their wallet after the purchase.

Mac GPU’s are thin on the ground, of limited spec and HUGELY over-priced.

Mac Upgrades offer “flashed” PC GPU’s – AMD Radeons at an appalling £264 for a 2GB; that’s just daylight robbery in my opinion.

Flashing a mac-suitable PC GPU serves one single purpose – you can see your boot screen at start-up.

My boot screen lasts for about 7 seconds with my existing SSD system drive and the 64GB of new RAM – so I’m not so bothered about seeing it, especially if it can save me money AND steer me away from Radeon and on to an Nvidia chipset.

Opting for an Nvidia chipset allows a greater choice of GPU specification and performance.

So I’ve spent the last few days getting my head around the technicals, and they really are quite simple.

The PCIe slots in a 2009 Mac Pro 4,1 are only capable of supplying 75 watts of power.  However, lurking on the board are TWO mini PCIe 6 pin auxiliary power connectors, each capable of delivering 75 watts each.

So if you purchase a couple of these:

Apple Mac Pro mini pci-e 6pin to pci-e 6pin video card power cable

you can effectively drive a mac-compatible GPU requiring 3x 75, or 225 watts total of power.

And so I came up with this baby!

Screen Shot 2016 08 24 at 14.47.53 copy 2009 Mac Pro GPU Upgrade

4GB – not 2GB, and £179 not £264 – and it only requires 150 watts of power.

So this very morning made a trip to Overclockers in Newcastle under Lyme and once back in the office it took less than 15 minutes to have the 2009 Mac Pro GPU Upgrade done and working.

D4D6802 900x599 2009 Mac Pro GPU Upgrade

Just look at this bad boy in comparison to the GT120 it’s replacing – at least 8 times as useful!

If you fancy doing this to your Mac Pro 4,1 then there are a few things you need to do before you make your decision:

  1. Visit this page at Abobe to check for Lightroom GPU compatibility.
  2. IMPORTANT – you must download and install the Nvidia WEB DRIVERS from HERE if you are still running Yosemite or HERE if you are using El Capitan. You MUST do this BEFORE you turn your machine off to begin the upgrade – if you don’t you might be stuck with a machine that doesn’t turn the monitor on!

Install the downloaded web drivers and you will see the Nvidia drive manager icon at the top of your screen – click it and select driver manger preferences:

Screen Shot 2016 08 24 at 15.13.47 2009 Mac Pro GPU Upgrade

 

 

 

Why do I have to do this Andy?

The Mac OS has it’s own versions of Nvidia drivers (amongst others) but these are fairly crap, inefficient and far from up to date, and almost definitely won’t recognise you new GPU correctly.

Once you have checked that those web drivers are installed and up to date you should be clear to do your 2009 Mac Pro GPU Upgrade.

Once done you can power the machine on; you’ll hear the start-up chime but the screen will stay black for the time the boot screen would have been active – the screen will activate at either your account log in page if you have your machine set up that way, or it’ll go straight to your desktop.

Screen Shot 2016 08 24 at 16.19.33 2009 Mac Pro GPU UpgradeAnd there you are – one 2009 Mac Pro GPU Upgrade – DONE.

Now for some Adobe application setup.

Screen Shot 2016 08 24 at 15.36.47 900x677 2009 Mac Pro GPU Upgrade

  1. Fire up Lightroom and go to the preferences panel.
  2. Activate ‘Use Graphics Processor’.
  3. Click the ‘System Info’ button and check that the card is listed and is functioning properly:

Screen Shot 2016 08 24 at 15.37.23 2009 Mac Pro GPU Upgrade

Next, fire up Photoshop and go to Preferences>Performance:

Screen Shot 2016 08 24 at 15.38.34 2009 Mac Pro GPU Upgrade

 

 

 

Check ‘Use Graphics Processor’ and click the ADVANCED button:

You will see three options; Basic, Normal & Advanced.  It will most likely be defaulted to Basic.  I’ve selected advanced here but may have to change it ‘down’ if there is any fall-off in performance.

One final and very important item on the agenda, re-calibrate your monitor.

That’s it, a new lease of life given to a venerable old 2009 machine.

Apple is supposed to be dropping support for the 2009 Mac Pro 4,1 on the official launch of OSX 10.12 Sierra.

I’m not that bothered at the moment, it’s taken me up until July of this year to feel the need for 10.11 El Capitan – and that was only due to screw-ups with recent Adobe CC installers.

But sometime in the next 12 months I might avail myself of a Mac Pro 5,x.  This new 4GB GPU will transfer direct to that and I’ll turn this Mac Pro 4,1 into an image server – at least that’s what I’m telling myself !

IMPORTANT:  The procedure outlined here worked wonderfully for me – simple and fast.  But it might not go the same for you – I accept NO responsibility for any f***ed up equipment that might occur outside these office walls!

 

Twilight & Astro Landscape Photography

Twilight & Astro Landscape Photography

Everyone likes a nice moody sunset, but great images await those camera operators that start shooting after most folks have started packing their gear away and heading home.

For me, twilight is where the fun starts.

D8E5809 Edit Twilight & Astro Landscape Photography

The rock stack lying off the boulder-strewn beach of Porth Saint, Rhoscolyn Head, Anglesey.

The low light levels on a scene once ‘civil daylight’ has ended mean you get awesome light with lower contrast shadows, subtle skies, and nice long shutter speeds for dreamy water effects without needing expensive 10 stop ND filters.

However, that awesome light vanishes very quickly, so you have to be ready!  I waited nearly 90 minutes for the shot above.

But that time was spent doing ‘dry runs’ and rehearsals – once the composition was set how I wanted it, the foreground was outside of DoF, so I knew I needed to shoot a focus stack as well as an exposure blend…mmmm….yummy!

Once we have made the long transition from civil daylight end to astronomical daylight end the fun really begins though.

Astro Landscape Photography

Untitled1 Edit Edit Twilight & Astro Landscape Photography

The Milky Way over the derelict buildings of Magpie Mine in Derbyshire.

Astro landscape photography, or wide field astro as it’s sometimes known, is not as difficult as a lot of photographers imagine.

But astro landscape photography IS very demanding of your familiarity with your gear, and will require some expenditure on additional bits of kit if disappointment is to be avoided.

D4D6778 Twilight & Astro Landscape Photography

 

D4D6747 Edit Twilight & Astro Landscape PhotographyD4D6754 Edit Twilight & Astro Landscape PhotographyHere’s the kit I usually venture out at night with:

Dew Heater Band (A).

An essential bit of kit for astro landscape photography – it’s amazing how rapidly a lot of lenses, especially super-wides like the Nikon 14-24 f2.8 encounter a problem with dew at night.  This will in effect fog the front element, starting at its centre and if left unchecked it can spread across the entire face of the lens.

Heating the lens front sufficiently to keep its temperature above the dew point for your current location and time will prevent a ruined session – don’t leave home without one!

This dew heater is powered by a battery (C) via a dew heater controller (D) with is basically a simple rotary rheostat which controls the level of current driving the heater band.

I use mine at about 75% of ‘full chat’ and it seems to work just fine.

A final note on dew heater bands – these are designed for use by those strange folk who spend hours behind telescopes.  They tape the bands in place and leave them there.  As photographers we need to add or remove them as needed.  The bands can prove fragile, need I say more?

Yes, it pays to carry a spare, and it pays to treat them with care and not just throw them in the camera bag – I’m on band number 3 with number 4 in reserve!

Intervalometer (B).

You will need to shoot a long exposure of you scene foreground, slightly re-focuused closer to you, at a much lower ISO, and perhaps at a slightly narrower aperture; this shot might well be 20 minutes long or more and with long exposure NR engaged to produce a black subtraction.

Yes, a lockable cable release and the timer on your watch will do the job, hence (F) and (G) in case (B) stops working!

But an intervalometer will make this easier – as long as you’ve read the instructions..doh!

If you want to shoot star trails the external intervalometer is vastly superior to your cameras built in one.  That’s because the in-camera intervalometer on nearly all cameras except the Nikon D810A is limited to a 30 second shutter speed.

An hours worth of star rotation is barely enough:

Final 600x900 Twilight & Astro Landscape Photography

 

But at 30 seconds shutter speed you will end up with 120 frames at fairly high ISO.

Far better to shoot at ‘bulb’ with a 5 minute exposure and lower ISO – then you’ll only have 12 frames – your computer with thank you for the lower number when it comes to stacking the shots in Photoshop.

There is also another problem, for certain marks of Nikon cameras.  The D800E that I use has a stupid cap on continuous shooting.  The much touted method of setting the shutter to 30 seconds and putting the camera in continuous low speed shooting mode and locking the cable release button down does NOT work – it only allows you to take 100 frames then the camera just STOPS taking pictures.

But if you use an external intervalometer set to a 30 second exposure, continuous and just drop the camera in BULB and Single Shot then the D800E and its like will sit there and fill your cards up with frames.

Other Essentials.

Micro fibre cloths, bin liners and gaffer tape (B,I and J).

After a couple of hours of full darkness your gear (and I mean all of it) will most likely be wet with dew, especially here in the UK.  Micro fibre cloths are great for getting the majority of this dampness off your camera gear when you put it away for the trip home.

Bin liners are great for keeping any passing rain shower off your camera gear when its set up – just drop one (opened of course) over your camera and tape it to the tripod legs with a bit of gaffer tape. Leave the dew heater ON.

Also, stick the battery supply in one – rain water and 13 volts DC at 4000MAh don’t mix well.

Photopills on your iPhone (G) is incredibly useful for showing you where the Milky Way is during that extended period between civil and astronomical daylight end.  Being able to see it in relationship to your scene with the Night Augmented Reality feature cetainly makes shot composition somewhat easier.

Head Lamp (H) – preferably one which has a red light mode.  Red light does not kill off your carefully tuned night vision when you need to see some camera setting control lever or button.

Accurate GPS positioner (K).  Not entirely an ‘essential’ but it’s mighty useful for all sorts of reasons, especially when forward planning a shot, or getting to a set position in the dark.

D8E5969 Edit Twilight & Astro Landscape Photography

The Milky Way towering over the National Coastwatch Institution (NCI) station at Rhoscolyn on Anglesey.

 

I love taking someone who’s never seen the Milky Way out at night to capture it with their own equipment – the constant stream of ‘WOWS’ makes me all warm ‘n fuzzy!  This year has seen me take more folk out than ever; and even though we are going to loose the galactic centre in the next few weeks the opportunities for night photography get better as the nights grow longer.

D8E5420 Edit Edit Twilight & Astro Landscape Photography

The Milky Way over the derelict buildings of Magpie Mine in Derbyshire.

So if you want to get out there with me then just give me shout at tution@wildlifeinpixels.net

The Milky Way will still be a prominent feature in the sky until October, and will be in a more westerly position, so lots of great bays on the North Wales & Anglesey coast will come into their own as locations.

D8E3653 Edit 2 Edit Twilight & Astro Landscape Photography

The Milky Way over the Afon Glaslyn Valley looking towards Beddgelert and Porthmadog. The patchy green colour of the sky is cause by a large amount of airglow, another natural phenomenon that very few people actually see.

And just look at that star detail:

Screen Shot 2016 08 19 at 12.35.40 Twilight & Astro Landscape Photography

Over the next few weeks I’m going to be putting together a training video title on processing astro landscape photography images, and if the next new moon phase at the end of this month comes with favourable weather I’m going to try and supplement these with a couple of practical shooting videos – so fingers crossed.

Good Contrast Control in Lightroom CC

Contrast Control in Lightroom

Learning how to deploy proper contrast control in Lightroom brings with it two major benefits:

  • It allows you to reveal more of your camera sensors dynamic range.
  • It will allow you to reveal considerably more image detail.

ContrastControl Good Contrast Control in Lightroom CC

I have posted on this subject before, under the guise of neutralising Lightrooms ‘hidden background adjustments’.  But as Lightroom CC 2015 evolves, trying to ‘nail’ the best way of doing something becomes like trying to hit a moving target.

For the last few months I’ve been using this (for me) new method – and to be honest it works like a charm!

It involves the use of the ‘zero’ preset together with a straight process version swap around, as illustrated in the before/after shot above and in the video linked below.  This video is best viewed on my YouTube channel:

The process might seem a little tedious at first, but it’s really easy when you get used to it, and it works on ALL images from ALL cameras.

Here is a step-by-step guide to the various Lightroom actions you need to take in order to obtain good contrast control:

Contrast Control Workflow Steps:

1. Develop Module Presets: Choose ZEROED
2. Camera Calibration Panel: Choose CAMERA NEUTRAL
3. Camera Calibration Panel: Choose Process Version 2010
4. Camera Calibration Panel: Choose Process Version 2012
5. Basics Panel: Double Click Exposure (goes from -1 to 0)
6. Basics Panel: Adjust Black Setting to taste if needed.
7. Details Panel: Reset Sharpening to default +25
8. Details Panel: Reset Colour Noise to default +25
9. Lens Corrections Panel: Tick Remove Chromatic Aberration.

Now that you’ve got good contrast control you can set about processing your image – just leave the contrast slider well alone!

Why is contrast control important, and why does it ‘add’ so much to my images Andy?

We are NOT really reducing the contrast of the raw file we captured.  We are simply reducing the EXCESSIVE CONTRAST that Lightroom ADDS to our files.

  • Lightroom typically ADDS a +33 contrast adjustment but ‘calls it’ ZERO.
  • Lightroom typically ADDS a medium contrast tone curve but ‘calls it’ LINEAR.

Both of this are contrast INCREASES, and any increase in contrast can be seen as a ‘compression’ of the tonal space between BLACK and WHITE.  This is a dynamic range visualisation killer because it crushes the ends of the midtone range.

It’s also a detail killer, because 99% of the subject detail is in the mid tone range.  Typically the Lightroom tonal curve range for midtones is 25% to 75%, but Lightroom is quite happy to accept a midtone range of 10% to 90% – check those midtone arrow adjusters at the bottom edge of the parametric tone curve!

I hope you find this post useful folks, and don’t forget to watch the video at full resolution on my YouTube Channel.

 

Lightroom Instagram Plugin

instag Lightroom Instagram PluginLightroom Instagram Plugin

Even though I suppose I am rather tech-savvy for an old fart, I have major head-problems with most social media.

Facebook took me years to get the hang of..

And even though I have an account, followers and everything I simply CANNOT get my head around Twitter …. it makes NO f***ing sense to me at all!

Over the last year I’ve also been aware of the growing use by professional of this other “thing” called Instagram.

About two months ago I asked my son Richard to explain how it works:

“It’s simple Dad, it’s Twitter for images”………..I couldn’t work out who to shoot first, me or him.

But, after much grief I was eventually shown how to put an image on Instagram.  I have an iPhone and an iPad but bare in mind it took me ages to work out how to put pictures on them.

And ALL mobile apps confound the hell out of me – so overly-simplified I find them difficult to use and I run out of patience!

So here I am looking at Instagram and seeing that I have to send an image to my iPad then I can upload it to Instagram – WTF????

I put a single image on there – it took me at least 30 minutes, and Rich was pissing himself laughing which didn’t help!

I tried a couple of programmes that were supposed to help put images on Instagram from a desktop machine, but they turned out to be more bloody complicated than the iPad method.

Needless to say I put Instagram on the back-burner.

BUT………………..someone has done something EPIC.  They’ve made a Lightroom Instagram Plugin – and it works!

It’s called LR/Instagram and you can download it HERE

LRInst Lightroom Instagram Plugin

Simply click the download link, unzip the the file and copy the LRInstagram.lrplugin file to your Lightroom plug-ins folder.

Open up your Lightroom Plug-in Manager and click “ADD” then navigate to the file itself

lrinst2 Lightroom Instagram Plugin

and click Add Plug-in.

The plug-in will appear under Publish Services in the bottom left panel of your Library Module.

Lrinst3 Lightroom Instagram Plugin

Click “Set Up”

Assuming you’ve actually got an Instagram account (if not then get one) all you need to do is fill in your account U/N and P/W and click Login:

Lrinst4 Lightroom Instagram Plugin

Once logged into your account you need to set the export preferences – I actually leave them set as above (default) with added standard screen sharpening and a custom watermark.

Simply click ‘Save’ and you’re done!

Using the Lightroom Instagram Plugin is easy if you are used to any of the other publish services inside Lightroom, but if you want to see it in action here is a short video on my YouTube channel – if you are viewing this post via email then the video will not show up – read it on the blog itself

This Lightroom Instagram Plugin seems to work flawlessly and definitely speeds up and simplifies publish images to Instagram – all I need to do now is work out an effective hash-tag method!

Lightroom Folders Panel

Lightroom Folders Panel

cc2015.6 1 Lightroom Folders PanelI find a lot of people are either confused or just plain unsure of what functions you can carry out in the Lightroom folders panel.

All Lightroom users should be familiar with the perennial problem of missing files, folders or drives from their Lightroom Catalogue, as indicated by the “!” exclamation mark in the top right corner of their image thumbnails.

Adobe really hack me off – for ages Lightroom indicated “missing” files with a question mark on the thumbnail.  But in their infinite wisdom they changed that to an exclamation mark (of course, still keeping the question mark in the Folders Panel!) just to confuse the bejesus out of everyone.  So now we have TWO TYPES of exclamation mark, each with a different meaning – nice one chaps……………….

Screen Shot 2016 07 12 at 11.15.50 Lightroom Folders Panel

With the exception of disconnected drives, missing files and folders are usually the result of moving files and folders via Windows Explorer on PC or Finder on the Mac.

And I find that in the majority of cases folk are just simply unaware that the same operations can be carried out within Lightroom via the Lightroom Folders Panel.

  • We can move files between folders.
  • We can move folders between drives.
  • And we can create new hierarchical folder structures on any attached drive.

All with the added bonuses of:

  1. Not leaving the Lightroom GUI.
  2. Lightroom does NOT loose the file/folder locations, so we avoid the dreaded “!” problem!

So I have created a couple of video lessons on YouTube:

If you are viewing this post via subscription email the please view the physical blog post – sometimes the video links do not show up in the emails.

Hopefully these two short lessons will enable you to understand the folder structure and placement options available to you via the Lightroom Folders Panel.

 

Lumenzia UPDATE

Lumenzia1.8.3 150x150 Lumenzia UPDATELumenzia Update version 1.8.3

Lumenzia Lumenzia UPDATEThere has just been a new Lumenzia update made available today.  Existing users need to update this as soon as possible, especially those using the latest iteration of Photoshop CC 2015.  The update fixes compatibility errors with the “Combine Tool”.

Anyone who HAS NOT invested a few dollars in LUMENZIA needs to do so – not having it is a fools game!

REMEMBER – Lumenzia is NOT another filter FX set; it’s a tool that helps the uninitiated conquer the fearsome Photoshop skill of Luminosity Masking. It also helps with all sorts of other Photoshop tasks and image improvements.

I’ve been promoting the Lumenzia Photoshop extension for a year now.  Over that time it has grown into something that represents even greater value for money than it did in the first place.  And it was great VFM then!

Customers can buy and download LUMENZIA by clicking here.

Check out my other posts about it here, here and here

The Guided Upright Tool in Lightroom CC 2015.6

Guided Upright Tool in Lightroom CC 2015.6

cc2015.6 The Guided Upright Tool in Lightroom CC 2015.6

Important – if you are reading this post about the new Guided Upright Tool via subscription email PLEASE view it directly on the blog instead.

Guided Upright The Guided Upright Tool in Lightroom CC 2015.6

Yesterday Adobe released updates for Lightroom CC 2015, Lightroom 6 (non CC) and Photoshop CC2015.

These updates reconciled a few bug fixes and added new camera support BUT, Lr CC subscribers got themselves a new tool – yeah!

And what a useful tool it is – the Guided Upright Tool.

Below you’ll see a video of me showing how to deploy the tool, but basically it makes a damn fine job of getting rid of awkward and complex distortions from wide angle lenses that I’ve always had to resort to fixing with the Photoshop Warp Tool.

Firstly, lets take a look at the develop module panel where it lives:

cc2015.6 2 The Guided Upright Tool in Lightroom CC 2015.6

Compared to the old Lens Correction Panel in previous versions of Lightroom:

2015.5 The Guided Upright Tool in Lightroom CC 2015.6

As you can see from the comparison image at the top of the page, this tool does a fine job of quickly and effectively removing the skewed field curvature from the lighthouse – watch the video below on how I did this – really simple!

You might want to click the YouTube link at the bottom of the video to view at full size.

Caveats:

Something I forgot to stress in the video – you MUST check the ENABLE PROFILE CORRECTIONS in the lens corrections panel in order for the Guided Upright Tool to function.

You can only use a maximum of 4 lines, so choose them wisely!

When you add a third or fourth line you MAY get a warning “ ! Invalid Guide Configuration” – if you do, simply hit the backspace/delete key to remove the line causing the conflict.

Because the resulting correction can result in a major ‘crop’ to the image, you may loose vital pixels and end up with a less than desirable composition.

Plus Points:

Fast, effective and a time-saver; giving you the ability to correct for distorted horizontals and vertical at the same time.

I rate this as one of the best tools Adobe have added to Lightroom in ages, though I can’t give it 10/10 because we end up with a cropped image, and as I hinted at earlier, there are ways to do this in Photoshop that maintain ALL the pixels in the image.

 

 

Canon 1DX Mark 2

Canon 1DX Mark 2 – a Game Changer?

A couple of weeks ago I posted on my Facebook page that I had been playing around with some RAW files shot with the new Canon 1DX Mark 2 – and my initial conclusion was that the new speed master from Canon was, in my opinion, something of a GAME CHANGER.

350x350 Canon 1DX Mark 2

Boy did I get a bit of a thrashing – from Nikon D5 users who have little to no experience of the pre-existing 1DX system, let alone the new one; in other words folk trying to justify the giant lump of cash they’ve just handed over………

What GAME is it that I think the Canon 1DX Mark 2 potentially changes?

For me it breaks down quite simply:

Auto Focus: The Canon 1DX Mk1 61 point Reticular AF system BEATS THE CRAP out of all variants of the Nikon Multi-Cam 3500 AF system when it comes to using long glass on fast-moving targets.

With the caveat that you need to know and understand how to set it up of course!

Image Quality:  Any Nikon pro-body RAW file kicks a Canon 1DX Mark 1 .CR2 file into the middle of the last century.

The Nikon D4/4S sensors produce RAWs that are cleaner in respect of ISO/Noise, greater Dynamic Range (up to a point) and are just plain “more tractable” when it comes to post process; especially in shadow and highlight recovery.

And so “The Game” is quite simple – AF Performance v Sensor Output IQ – it’s simple and straight forward enough that anyone can understand where I’m coming from!

Let’s get something clear from the start – neither Canon or Nikon have seen fit to let Uncle Andy get his hands on either of the new cameras!  The other week I went to a Canon day in Manchester and actually got my hands on a Canon 1DX Mark 2 – but when I went into my pocket and pulled out a 64 Gb CF card the guy from Canon had a hissy-fit and wouldn’t allow me to take any shots – “we can’t allow them to get into the public domain” was his excuse, and he wouldn’t budge.

But one of the speakers, Simeon Quarrie, was kind enough to let me have a play with some of his .CR2 from a project in Africa he’d just completed on the new Canon 1DX Mark 2 – and my chin hit the floor.

I could not believe what I was seeing – the amount of shadow and highlight recovery over-head was insane.  Overall, the shadow and highlight RAW IQ is right up there with the Nikon D4/4S.  Now let’s not get too carried away here; the Canon 1DX Mark 2 .CR2 file is still lossless compressed ( see blog article HERE) and so isn’t offering QUITE what it could do in respect of post-process, but it is A MASSIVE jump in IQ from the original Canon 1 DX.

FFS Canon, grow a pair will you – give the Canon users a firmware upgrade to allow them the option of keeping the uncompressed RAW will you!  It’s not going to cost you anything…

Austin Thomas kindly sent me a couple of RAWs from his new Canon 1DX Mark 2 a couple of days after the Canon Open day in Manchester:

ATKez Canon 1DX Mark 2

Screen grab of basic raw file adjustment from the new Canon 1DX Mk2 – shot taken by Austin Thomas.
Note Shadow Recovery slider position.

In this Kestrel image note the position of the Shadow slider in the Lightroom Basic panel – 100% to the right.  The shot is 3200ISO so yes there is a bit of noise, but I’ve not made any attempt to remove it – the ONLY adjustment made is to the shadow recovery.  Just look at the eye, there’s NO colour noise or pattern noise.

Screen Shot 2016 05 28 at 06.34.50 Canon 1DX Mark 2

Screen grab of basic raw file adjustment from the new Canon 1DX Mk2 – shot taken by Austin Thomas.
Note Highlight & Shadow Recovery slider positions.

In the Little Owl (L’owly!) shot I’ve pushed things further by putting the Highlight Recovery slider 100% to the left for maximum effect.

This extreme shadow and highlight recovery is almost impossible with Mark 1 RAWs without incurring massive penalties in the form of colour noise and sensor pattern noise, especially in the shadow areas:

1DXmk1 Canon 1DX Mark 2

1DX Mark 1 raw file with 100% shadow recovery – note the huge amounts of pattern noise and false green/magenta colour artefacting.  This shot is mine BTW – Austin doesn’t get many of these up his way!

And now it appears that DPReview have done something useful – they’ve been shooting a head-to-head between Canon 1DX Mark 2 and a Nikon D5 (which in itself is NOT useful), but they’ve put some RAW files up that folk can download.

A couple of these files do a very good job of illustrating my point about the Canon 1DX Mark 2, and you can download them HERE and HERE.

Go and download these two files:

G05.08Moto1DXII011 Canon 1DX Mark 2

G05.08Moto1DXII020 Canon 1DX Mark 2

Bring them into Lightroom and drag the Highlight Recovery all the way to the left, and the shadow Recovery all the way to the right:

G05.08Moto1DXII011 2 Canon 1DX Mark 2

G05.08Moto1DXII020 2 Canon 1DX Mark 2

Now go and look at those tyre barriers – no colour noise or sensor pattern noise.

As a long-time Nikon shooter I find lots of thing that irritate me about Canon – the crackers menu system and the God-awful ergonomics.  But then a lot of Canon users will say the same about Nikon – it’s what you are used to that makes the ‘stuff’ on the other side of the fence look crazy.

But all that is totally irrelevant really – all I’m ever concerned with is AF performance and sensor IQ.  And sensor IQ was the Achilles Heel of the original 1DX in my opinion – simply because I’m used to Nikon sensor IQ.

I choose to use a Mk1 1DX – with its somewhat inferior IQ – over my D4 or 4S – with the better IQ but poorer AF performance – when “the chips are down”.  The chips are down when I know I’m going to be in a situation where “THE shot” could come at any time, and is not going to be easily repeatable.

Seeing as adopting this course of action involves me begging, stealing, borrowing, or God forbid HIRING the gear, it’s a decision I never take lightly!

But the Canon 1DX Mark 2 has alleviated my IQ concerns, and so makes the option a little easier.

FOOT NOTE

The main fault with the Nikon Multi-Cam AF system is a missing user control – Canon call it Acceleration/Deceleration Tracking.  It’s a mission-critical control, and Nikons steadfast refusal to give us access to it means that either THEY are stupid, or that they think their users are.

But the new D5 AF system gives Nikon users access to a control Nikon call Subject Motion – you guessed it, it’s Acceleration/Deceleration Tracking.

Does it work as effectively as Canons – who have been honing and developing it for years?  Who knows….perhaps I would by now if it weren’t for the earthquake in Japan a few week ago.

I seriously hope that Nikon HAVE got it right; but at the end of the day it still doesn’t help me all that much because I can’t put a D5 on the back of a Canon 200-400 – the best all-round wildlife photography lens on the planet!