Tag Archives: 4K

Update: Serif Affinity Designer and other Mac Vector Graphics Programs

GIMP has an exciting new version in quasi-public beta, 2.9 – this version not only has 16bit TIFF export, but the technology they use to place RGB and 8 bit color picker choices onto the 2020 face, nice stuff. But, you’ve really gotta want to go there since you have to build your own or go to some wonderful sites that pre-package some experimental systems, but they obviously can’t keep up with all the important revisions that a well developed beta goes through at the end. 

This article is still a Work In Progress. Links and pictures to put in.

Update: Before getting into the Affinity program, there is a new vector player on the market named Vectr which has the odd consequence of being a download that then interfaces into the web for the power of drawing. The feature set is pretty extensive and exacting, with features like being able to choose where even a line centers…very important when you want to get as exact as crossing lines on a testing slide needs to be.  

Being new though means that a few areas are weak. The color picker allows for picking from a standard wall of colors and using HEX. I found myself craving an old school set of RGB sliders and a white to grey slider. I’m betting this is fairly easy to implement.

On the export side, it offers PNG, JPEG and SVG. As everyone knows, it is 12-bit TIFF that is needed for cinema, and this is missing. All in all though, this is a great tool with a great future being…FREE.  

Affinity Designer has some fabulous drawing features, but this review isn’t about making glorious art images and cartoons. It is about making precision test cards, with single pixel lines, circles and gradients in rectangles, and precisely laid in text. Which the program does, but compared to the precision and ease of Keynote or OmniGraffle it is quite cumbersome. When all the world needs is to match or add to the ease of use of the Keynote, they’ve gone another route. As some reviewers mention, tool boxes close for odd reasons and it takes hours of reading incomplete or outdated documentation to find the ON switch again. Their color pickers will snap to the choosing previous used color, so you are forced to using the Apple color picker. As a neophyte to their nomenclature one expects odd changes, but using command key sequences that one has used for decades shouldn’t swing one into entirely different modes that take literally hours of searching to get out of.

As I type this I am trying to remember which programs were which for difficulty. For many, it is quite difficult to just put in a pixel number for size, then hit tab and put in another number for another dimension. The boxes are too small and the tabbing is unwieldy. If the Affinity Designer Trial hadn’t expired I could check that but Alas. I do remember that there is no manual. They push you to buy the book. There is a lot of videos, which for some generations and those with time to listen in for 5 minutes to get 12 seconds worth of information, maybe it makes sense.

Get around that and the odd positioning boxes, and AD can make some inspiring looking files. Make your colorspace 2020 and toss it to Final Cut…well, just don’t use the Final Cut export choices. Some work, some don’t, both for FCPx and for Motion. It may be a problem with the Apple product not accepting the 16-bit TIFFs, but since the trial period ended before that could be fully tested, we won’t know. They raised the price during the testing period by 25% without notifying the mailing list – “Hey you, potential buyer…we got your name from the form you filled out to download this trial program…the trial is ending so make up your mind or pay 25% more.” Oops! They didn’t say that and so we can not show any of the brilliant or not so interfaces or results.

Perhaps there will be a new version out soon, and perhaps that new version will allow a new trial period. Then we can see if the EXF export that crashed the program is fixed too. Your author wrote the company about these things and got a mundane and robotic response. 

Serif Affinity Designer doesn't want to let the trial end unless a 25% surcharge is paid.     

Update: Serif Affinity Designer and other Mac Vector Graphics Programs

GIMP has an exciting new version in quasi-public beta, 2.9 – this version not only has 16bit TIFF export, but the technology they use to place RGB and 8 bit color picker choices onto the 2020 face, nice stuff. But, you’ve really gotta want to go there since you have to build your own or go to some wonderful sites that pre-package some experimental systems, but they obviously can’t keep up with all the important revisions that a well developed beta goes through at the end. 

This article is still a Work In Progress. Links and pictures to put in.

Update: Before getting into the Affinity program, there is a new vector player on the market named Vectr which has the odd consequence of being a download that then interfaces into the web for the power of drawing. The feature set is pretty extensive and exacting, with features like being able to choose where even a line centers…very important when you want to get as exact as crossing lines on a testing slide needs to be.  

Being new though means that a few areas are weak. The color picker allows for picking from a standard wall of colors and using HEX. I found myself craving an old school set of RGB sliders and a white to grey slider. I’m betting this is fairly easy to implement.

On the export side, it offers PNG, JPEG and SVG. As everyone knows, it is 12-bit TIFF that is needed for cinema, and this is missing. All in all though, this is a great tool with a great future being…FREE.  

Affinity Designer has some fabulous drawing features, but this review isn’t about making glorious art images and cartoons. It is about making precision test cards, with single pixel lines, circles and gradients in rectangles, and precisely laid in text. Which the program does, but compared to the precision and ease of Keynote or OmniGraffle it is quite cumbersome. When all the world needs is to match or add to the ease of use of the Keynote, they’ve gone another route. As some reviewers mention, tool boxes close for odd reasons and it takes hours of reading incomplete or outdated documentation to find the ON switch again. Their color pickers will snap to the choosing previous used color, so you are forced to using the Apple color picker. As a neophyte to their nomenclature one expects odd changes, but using command key sequences that one has used for decades shouldn’t swing one into entirely different modes that take literally hours of searching to get out of.

As I type this I am trying to remember which programs were which for difficulty. For many, it is quite difficult to just put in a pixel number for size, then hit tab and put in another number for another dimension. The boxes are too small and the tabbing is unwieldy. If the Affinity Designer Trial hadn’t expired I could check that but Alas. I do remember that there is no manual. They push you to buy the book. There is a lot of videos, which for some generations and those with time to listen in for 5 minutes to get 12 seconds worth of information, maybe it makes sense.

Get around that and the odd positioning boxes, and AD can make some inspiring looking files. Make your colorspace 2020 and toss it to Final Cut…well, just don’t use the Final Cut export choices. Some work, some don’t, both for FCPx and for Motion. It may be a problem with the Apple product not accepting the 16-bit TIFFs, but since the trial period ended before that could be fully tested, we won’t know. They raised the price during the testing period by 25% without notifying the mailing list – “Hey you, potential buyer…we got your name from the form you filled out to download this trial program…the trial is ending so make up your mind or pay 25% more.” Oops! They didn’t say that and so we can not show any of the brilliant or not so interfaces or results.

Perhaps there will be a new version out soon, and perhaps that new version will allow a new trial period. Then we can see if the EXF export that crashed the program is fixed too. Your author wrote the company about these things and got a mundane and robotic response. 

Serif Affinity Designer doesn't want to let the trial end unless a 25% surcharge is paid.     

Lasers…somebody knows…Barco? RED???

The basic exception was Laser Light Engines (LLE), who have a deal with IMAX to put lasers into the big room cinemas. If ever there were a nice niche to start this adventure with, this is it. Specialized, contained to dozens and hundreds instead of 10’s of thousands, able to absorb any exceptional pricing, able to evolve. Delivery was scheduled to begin in Spring 2012.

Then the film maker turned digital imaging specialist Kodak shows a system that they clearly are not productizing. But they are playing in the game. They helped set up the organization which is working (throughout the world?) to take projection booth laser systems out of the field of laser entertainment systems, which require a special technology variance for every set-up. Kodak was able to get one by themselves, but the Laser Illuminated Projection Association – LIPA – includes Sony and IMAX, plus LLE and Kodak in this effort. In the US, the over-riding entity is the Food and Drug Administration’s Center for Devices and Radiological Health, which is in charge of ensuring laser equipment safety.

This spring, LLE showed up in Hollywood at that chapter’s SMPTE meeting with Sony and Barco giving powerpoint presentations. Sony had made a couple of public remarks previously, but one had to be culling their online tech papers to notice. And until this point Barco had been quiet…except that the week before they did a demo at the RED Studios Hollywood lot. Nice splash.

Then nothing. No remarks from anyone at CineExpo or CineEurope. The idea has gelled that digital laser projection is 2 years away, or more.

Then this week. The RED user group message board lit up after two pre-viewer comments placed at the head of a thread by RED owner Jim Jannard: Mark L. Pederson of OffHollywood and Stephen Pizzo, Co-Founder of Element Technica and now partner of 3ality Technica, make remarks about having watched a demo of RED’s laser projector. “Vibrant”, “clean”, “never seen projection so …”, etc. Then a few non-answers to poorly phrased guesses (for example, that 4K is a benchmark, and passive 3D did leak out, but both could mean several things) and that was that…25 pages of wasted time thereafter. [Can anyone please vouch for the merits of Misters Pederson and Pizzo as to their ability to discern whether the technology they viewed is comparibly better than what has been seen otherwise?)

Barco, on the hand (and yet similarly) have made an announcement that 9 and 10 January will be their big days. – D3D Cinema to Present Giant Screen 4K 3D Laser Projection Demo at 2nd Annual Moody Digital Cinema Symposium – Well, actually, no. Barco only said, “We’re fully committed to providing the highest quality solutions for giant screen theaters” and some similar non-relevent info about how wonderful their partner is. Basically though, their name is on a press release announcing that they will butterfly laser driven digital cinema light against 15 perf 70mm and 4 other “revolutions”:

  • The FIRST demonstration of Barco’s revolutionary laser light engine on a giant screen
  • The FIRST demonstration of true DLP 4K resolution 3D on a giant screen
  • The FIRST 4K 3D comparison of ‘ultra-reality’ 48 frame/sec & 60 frame/sec content
  • The FIRST giant 3D 500 mbps comparison, nearly double the current cinema bit rate standard

Not withstanding the lack of filtering for marketing bits, and regardless of how some of the terms have been ill-defined in the past (4K 3D, for example), this is still a pretty good line-up.

Prediction: 2012 will be the year that several studios tell their exhibition partners a final date for film distribution (in 2013) and 2012 will have more than one commercial laser system in the field.

Prediction 3 – there may not be more than one DCI compliant system in the field though. RED might find that, if they thought bringing a small camera to market was a difficult trick, supporting projectors is a whole different matter…even if it is only to post-houses and their owners.

Regardless, this is mostly good news. That the RED is using passive doesn’t exactly mean silver screen passive. Perhaps Dolby passive, which would certainly be good news. If it is silver screen passive, that is bad news. Since silver screens don’t comply with SMPTE standards, they may end up on the scrap heap of history. But that is a different story for another article.

More on DCP Creation – Qube

Qube has a new DCP creator that works as a plug-in for Final Cut Compressor. There are 4 versions that range from generic to 3D/4K packages and from $800 (570€) to nearly $2,800 (2,000€).The title is QubeMaster Xport.

Qube Online Store Product Catalog

Qube is also announcing that in June they will have a KDM key generation service for QubeMaster Xport users to add security to the DCPs.

QubeMaster Xport enables Final Cut Pro users to save pre-defined settings as Compressor Droplets and simply drag-and-drop files to create DCI-compliant masters. All of the file formats supported in Final Cut Studio can be output to 2K and 4K, and the software can handle XYZ color space conversions, or apply custom 3D LUTs to source files while encoding.

“With major film festivals like Cannes and Venice now endorsing DCPs as their preferred delivery format, we’re seeing a surge of interest from independent filmmakers looking for better ways to master and deliver their films,” explained Eric Bergez, director of sales and marketing at Qube Cinema. “This new website gives them access to all the tools they need for generating DCP masters without the expense and complication of going to a major facility.”

Bergez pointed out that QubeMaster Xport also opens the door to the growing digital cinema market for boutique post houses and pre-show content creators. “It’s about putting distribution capabilities into the hands of those who create the content,” he added.

4K; And Then There Were Two

What does this mean for exhibitors and the audience? More light, and more dark. It seems that each generation of the DLP chip constantly refines the edges of, and space between the mirrors, which refines the amount of “off” – the non-reflecting space – and makes the reflecting segments comparatively more “on”…thus a boost in the dynamic range, or “contrast” spec, which the larger size also adds to. The PR doesn’t list how the 2500:1 contrast ratio is measured, but it is a 25% increase from what Barco prints as their C Series spec of 2000:1, while Christie now specifies >2100:1 full field on/off. Presuming that everyone is using the same measuring technique, with more light, larger screens can be lit. [Side note: Barco’s spec says that it takes 32,000 BTUs per hour to get that kind of light from a 6.5kW zenon bulb, which has an average life of 900 hours. No one is saying that this advance will imply less electricity or longer life for the bulbs.]

4K is a nice number, but no one ever walks out of the theater saying that there were too few pixels. There are those who point out that the constraining factor in quadrupling the pixels from 2K to 4K is actually the lens, which can’t resolve that much resolution anyway. 

Because of the increased area, more light will reflect off the same number of micro-mirrors. Therefore, 3D should get the largest noticeable boost – 5% was the number that one OEM used. In a universe that is starting from 10 candela/meter2, 5% more light would be a greater benefit for a 3D audience than the same higher gain would bring for the 2D audience in a larger auditorium.

So, what does this chip do with a 4K 3D image? It doesn’t. We know that there was surprise when Sony announced that they were creating 3D by breaking up their LCOS imager into two 2K sections, one for each eye’s image. But there doesn’t seem to be any loss for orders after exhibitors saw the results.

TI is also keeping a 3D image at 2K, but they make the point that with this release “we will use the entire imager to display 3D in order to pass the maximum amount of light which is needed for 3D display. In other words the 2K image will be scaled up to 4K. We say, All the Imager, All the Time.”  

It makes sense to go for the increase in light, however small it is. The other part of the equation is the amount of bandwidth that can be pushed into the TI cards, but that is more math than is comfortable in this commentary on a simple press release.

References:

23 degrees…half the light. 3D What?

Laser Light Engines gets IMAX funding– Putting Light on the Subject

Optical Efficiency in Digital Cinema Projectors

3Questions – Laser Light Engines