The CS5 products are now shipping.
Enjoy.
This blog is no longer active and is maintained for archival purposes. It served as a resource and platform for sharing insights into forensic multimedia and digital forensics. Whilst the content remains accessible for historical reference, please note that methods, tools, and perspectives may have evolved since publication. For my current thoughts, writings, and projects, visit AutSide.Substack.com. Thank you for visiting and exploring this archive.
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Welcome to the Forensic Multimedia Analysis blog (formerly the Forensic Photoshop blog). With the latest developments in the analysis of m...
Friday, April 30, 2010
So much to like about CS5
From Adobe's Installation and Licensing blog:
"Some of our biggest accomplishments are:
• A new licensing architecture. We should be much more robust and forgiving of error conditions. We also no longer have the same binding to the hardware that we had before for activation. Although we have the same activation policy in general, simple hardware changes like switching out a new hard drive shouldn't result in an increased activation count.
• A completely rewritten updater. After all the negative feedback on previous incarnations of AUM we've scrapped the implementation and built one that we hope will be much more appropriate for our users. Update checks are scheduled events. The patch technology is exactly the same as the installer technology and so should be more robust. And an entirely new UI to provide more information about the patch and more flexibility in managing patches is now available. The same sorts of configuration options as CS4 are available (i.e. you can turn the whole updater off if you want.)
• Addressed some of the top customer call generators for CS4. We've fixed 8 of the 10 top tech support call generators. The other two are outside the area of installation and licensing."
I know that for me the new licensing architecture is huge ... I can't tell you how many hard drive upgrades I've been through.
>Enjoy.
"Some of our biggest accomplishments are:
• A new licensing architecture. We should be much more robust and forgiving of error conditions. We also no longer have the same binding to the hardware that we had before for activation. Although we have the same activation policy in general, simple hardware changes like switching out a new hard drive shouldn't result in an increased activation count.
• A completely rewritten updater. After all the negative feedback on previous incarnations of AUM we've scrapped the implementation and built one that we hope will be much more appropriate for our users. Update checks are scheduled events. The patch technology is exactly the same as the installer technology and so should be more robust. And an entirely new UI to provide more information about the patch and more flexibility in managing patches is now available. The same sorts of configuration options as CS4 are available (i.e. you can turn the whole updater off if you want.)
• Addressed some of the top customer call generators for CS4. We've fixed 8 of the 10 top tech support call generators. The other two are outside the area of installation and licensing."
I know that for me the new licensing architecture is huge ... I can't tell you how many hard drive upgrades I've been through.
>Enjoy.
Thursday, April 29, 2010
32 bit or 64 bit?
How do you tell if your Mac is 32 bit or 64 bit. Some CS5 applications will require a 64 bit OS to run. For Mac's, click here to visit Apple's site and see if your Mac will be able to run the new software.
Enjoy.
Enjoy.
Wednesday, April 28, 2010
Profile Based Lens Correction coming in ACR 6
Photographers will love the improvements in ACR 6, which is part of the upgrade to CS5. One of the really cool features will be profile based lens correction - handling things like geometric distortion and chromatic aberration. The key to the technology actually working - and when it does it's a real time saver - is having the correct profile for the lens (Canon, Nikon, Sigma, and etc.).
Before you ask, I don't think Adobe spent much time with the CCTV lens vendors to get profiles built of that 15 year old 4mm lens that you found at your crime scene.
That being said, if your lens is not found in the default load, not to worry. Adobe's Tom Hogarty writes, "A handful of lens profiles will be provided by default and a Lens Profile Creator Utility will be posted on Adobe Labs allowing photographers to create their own lens profiles using a simple procedure."
Enjoy.
Before you ask, I don't think Adobe spent much time with the CCTV lens vendors to get profiles built of that 15 year old 4mm lens that you found at your crime scene.
That being said, if your lens is not found in the default load, not to worry. Adobe's Tom Hogarty writes, "A handful of lens profiles will be provided by default and a Lens Profile Creator Utility will be posted on Adobe Labs allowing photographers to create their own lens profiles using a simple procedure."
Enjoy.
ACR 6 in action
Click here to see Adobe's Tom Hogarty walk through some of the cool new features in Adobe Camera Raw 6.
Enjoy.
Enjoy.
Tuesday, April 27, 2010
Digital Summit International - DSI Las Vegas
DSI: Digital Summit International is your chance to take part in the soon to be largest educational conference for investigators and law enforcement. More than just computers, DSI will provide opportunities to explore, learn, and work with technologies for all types of digital evidence - from video, audio, cell phones, and cameras, to data acquisition, image enhancement, digital asset management and beyond!
DSI is working with the Las Vegas Metro Police Department to bring cutting-edge technologies and informative educational presentations.
And ... guess what? I'll be there. I'm giving a presentation on fabricated dCCTV evidence as well as a workshop on Color Correcting in Photoshop (pick your version).
Yes, it's the next stop on the Forensic Photoshop road tour. I'm happy to be a part of this new and exciting event and I hope to see you there.
Enjoy.
DSI is working with the Las Vegas Metro Police Department to bring cutting-edge technologies and informative educational presentations.
And ... guess what? I'll be there. I'm giving a presentation on fabricated dCCTV evidence as well as a workshop on Color Correcting in Photoshop (pick your version).
Yes, it's the next stop on the Forensic Photoshop road tour. I'm happy to be a part of this new and exciting event and I hope to see you there.
Enjoy.
Monday, April 26, 2010
The future of the Adjustments panel
From Adobe's John Nack:
"The introduction of the Adjustments panel in Photoshop CS4 marked a big step in making the Photoshop interface less modal, more browsable, and geared toward non-destructiveness. Unfortunately, in moving from dialog-based forms of the adjustments to a non-modal panel, we traded away a couple of niceties:
In the dialog versions of Levels, Hue/Saturation, Color Balance, etc., the first available text field is either automatically selected (i.e. it has keyboard focus), or you can hit Tab to select it. From there you can hit Tab additional times to cycle through text fields.
In the dialog version of Curves, the eyedropper tool is automatically selected, so you can immediately click on the image to see/set points on the curve."
Read the rest of the post by clicking here.
Enjoy.
"The introduction of the Adjustments panel in Photoshop CS4 marked a big step in making the Photoshop interface less modal, more browsable, and geared toward non-destructiveness. Unfortunately, in moving from dialog-based forms of the adjustments to a non-modal panel, we traded away a couple of niceties:
In the dialog versions of Levels, Hue/Saturation, Color Balance, etc., the first available text field is either automatically selected (i.e. it has keyboard focus), or you can hit Tab to select it. From there you can hit Tab additional times to cycle through text fields.
In the dialog version of Curves, the eyedropper tool is automatically selected, so you can immediately click on the image to see/set points on the curve."
Read the rest of the post by clicking here.
Enjoy.
Friday, April 23, 2010
Turning static Adobe Captivate slides into interactive Photoshop Layered files
From RJ Jacquez @ Adobe:
"One of the reasons why we included Photoshop in the Adobe eLearning Suite and in the Adobe Technical Communication Suite, instead of Illustrator, is because of the tight integration it has with Adobe Captivate, namely the ability to natively import .PSD files and preserve all the layers.
With Photoshop for example, it's really easy to edit a Captivate slide by removing unwanted areas, or moving pixels around and then bring the updated version back to Captivate. This is a fairly simple process.
However, what you may not know is that you can also use Photoshop to turn static Captivate slides into much more interactive "layered" slides".
Click here to access the video file.
Enjoy.
"One of the reasons why we included Photoshop in the Adobe eLearning Suite and in the Adobe Technical Communication Suite, instead of Illustrator, is because of the tight integration it has with Adobe Captivate, namely the ability to natively import .PSD files and preserve all the layers.
With Photoshop for example, it's really easy to edit a Captivate slide by removing unwanted areas, or moving pixels around and then bring the updated version back to Captivate. This is a fairly simple process.
However, what you may not know is that you can also use Photoshop to turn static Captivate slides into much more interactive "layered" slides".
Click here to access the video file.
Enjoy.
Thursday, April 22, 2010
A (Sort of) Complete List of InDesign CS5 Videos
I love using InDesign. I've used it ever since it was first released. I really didn't like Quark, but was forced to use it as there was no competition at the time. Then Adobe came out with InDesign and it was all over for Quark in my shop.
Lately, I use InDesign for my contact sheets and often show off a few tips/tricks during training sessions. For folks that can't make it out to see the live show, here's a list of free InDesign training videos courtesy of Adobe TV.
Enjoy.
Lately, I use InDesign for my contact sheets and often show off a few tips/tricks during training sessions. For folks that can't make it out to see the live show, here's a list of free InDesign training videos courtesy of Adobe TV.
Enjoy.
Your CS5 Questions Answered
From Scott Kelby's blog:
"Q. As a photographer what is the most compelling reason to consider an upgrade from CS4 to CS5?
A. That’s a tough one, because it will be different for different photographers. I think a lot of folks will naturally want it to create HDR images, but I think the built-in masking features (using Refine Edge) is even more compelling for most photographers. Content aware fill is big (and it works amazingly well), but then the Noise Reduction in Camera Raw is just insane, so it’s a tough call to make. Luckily, any one of those is worth the upgrade alone, so if you get all four, this is an easy decision for a lot of photographers.
Q. I still have Photoshop CS3 Extended. Can I upgrade to CS5 Extended or do I have to buy the full version?
A. You can upgrade from CS3 Extended directly to CS5 Extended."
Read the whole post by clicking here.
Enjoy.
"Q. As a photographer what is the most compelling reason to consider an upgrade from CS4 to CS5?
A. That’s a tough one, because it will be different for different photographers. I think a lot of folks will naturally want it to create HDR images, but I think the built-in masking features (using Refine Edge) is even more compelling for most photographers. Content aware fill is big (and it works amazingly well), but then the Noise Reduction in Camera Raw is just insane, so it’s a tough call to make. Luckily, any one of those is worth the upgrade alone, so if you get all four, this is an easy decision for a lot of photographers.
Q. I still have Photoshop CS3 Extended. Can I upgrade to CS5 Extended or do I have to buy the full version?
A. You can upgrade from CS3 Extended directly to CS5 Extended."
Read the whole post by clicking here.
Enjoy.
Wednesday, April 21, 2010
Just upgraded to CS4, and wondering about CS5?
From Adobe's John Nack:
"In case you recently bought CS4 and wonder whether you qualify for a free upgrade to CS5, you might want to consult the Post-Announce Upgrade Frequently Asked Questions document on Adobe.com, or simply call Customer Service (1-800-833-6687 in the US)."
Enjoy.
"In case you recently bought CS4 and wonder whether you qualify for a free upgrade to CS5, you might want to consult the Post-Announce Upgrade Frequently Asked Questions document on Adobe.com, or simply call Customer Service (1-800-833-6687 in the US)."
Enjoy.
Tuesday, April 20, 2010
How to Triage Computer Evidence
"If you process digital evidence on a day-to-day basis, chances are those days are booked up for weeks to come. How long, on average, does it take your team to analyze the data in a new case? Security, law enforcement, and corporate computer-forensics departments are stretched beyond their resources; reported backlogs of digital evidence vary but they are often in the eight- to 12-month range or more.
Take a quick glance at why these backlogs exist, and it becomes obvious that things will not get better by simply doing more of the same. The rapid growth of digital devices is readily apparent as netbooks, smart phones, and flash drives have joined desktop computers and laptops as standard computing fare. Underneath the plastic and metal bits is the true, less discernible reason for the backlog scramble: the storage capacity of these devices has grown exponentially. Traditionally, the more storage capacity a device has, the longer it takes to analyze it thoroughly."
Click here to read the rest of the story.
Enjoy.
Take a quick glance at why these backlogs exist, and it becomes obvious that things will not get better by simply doing more of the same. The rapid growth of digital devices is readily apparent as netbooks, smart phones, and flash drives have joined desktop computers and laptops as standard computing fare. Underneath the plastic and metal bits is the true, less discernible reason for the backlog scramble: the storage capacity of these devices has grown exponentially. Traditionally, the more storage capacity a device has, the longer it takes to analyze it thoroughly."
Click here to read the rest of the story.
Enjoy.
Monday, April 19, 2010
Fighting the CSI Effect
"Police and prosecutors say fighting crime is more difficult because jurors believe what they see on TV. One defense attorney says the so-called CSI effect is an "insult" to jurors.
With more and more juries demanding fingerprints, DNA and other forensic evidence before they'll find a suspect guilty, those in law enforcement say they have to take the so-called "CSI effect" seriously, and fight against it.
To fight the "CSI" effect, prosecutors are now careful to show jurors that tests have been done, even when the results are negative. In drug cases, for example, a detective will often take the stand to testify that the bags dealers use to sell crack were dusted for fingerprints, even though those tests are usually fruitless."
Click here to read the rest of the story.
Enjoy.
With more and more juries demanding fingerprints, DNA and other forensic evidence before they'll find a suspect guilty, those in law enforcement say they have to take the so-called "CSI effect" seriously, and fight against it.
To fight the "CSI" effect, prosecutors are now careful to show jurors that tests have been done, even when the results are negative. In drug cases, for example, a detective will often take the stand to testify that the bags dealers use to sell crack were dusted for fingerprints, even though those tests are usually fruitless."
Click here to read the rest of the story.
Enjoy.
Saturday, April 17, 2010
From People v. Ferguson, No. E047477, Court of Appeals of California, Fourth District, Division Two.
"... Moreover, the weak probative value of the evidence was strongly outweighed by the danger that it would consume an undue amount of time, confuse the issues, and mislead the jury. The primary issue at trial was whether defendant was the individual in the photographs and in the video. Although defendant's admission bore on this issue, both the parties and the court repeatedly recognized that resolution of the issue would be made by the jury's determination of whether defendant was, in fact, the individual shown in the video and photographs. The issue at trial was not whether the detectives were bad people, but whether defendant was the depicted individual. Thus, defendant's admission was not the central issue in the context of the trial ..."
"... The jury simply found that defendant was the individual depicted in the photographs and video or disbelieved defendant's contention that her admission was coerced ..."
"... 'A printed representation of images stored on a video or digital medium is presumed to be an accurate representation of the images it purports to represent. This presumption is a presumption affecting the burden of producing evidence. If a party to an action introduces evidence that a printed representation of images stored on a video or digital medium is inaccurate or unreliable, the party introducing the printed representation into evidence has the burden of proving, by a preponderance of evidence, that the printed representation is an accurate representation of the existence and content of the images that it purports to represent." (Evid. Code, § 1553.) "The trial court's exercise of discretion in admitting the evidence is reviewed on appeal for abuse of discretion. [Citation.]" (People v. Catlin (2001) 26 Cal.4th 81, 134.) ..."
Click here to read the whole ruling.
Enjoy.
"... Moreover, the weak probative value of the evidence was strongly outweighed by the danger that it would consume an undue amount of time, confuse the issues, and mislead the jury. The primary issue at trial was whether defendant was the individual in the photographs and in the video. Although defendant's admission bore on this issue, both the parties and the court repeatedly recognized that resolution of the issue would be made by the jury's determination of whether defendant was, in fact, the individual shown in the video and photographs. The issue at trial was not whether the detectives were bad people, but whether defendant was the depicted individual. Thus, defendant's admission was not the central issue in the context of the trial ..."
"... The jury simply found that defendant was the individual depicted in the photographs and video or disbelieved defendant's contention that her admission was coerced ..."
"... 'A printed representation of images stored on a video or digital medium is presumed to be an accurate representation of the images it purports to represent. This presumption is a presumption affecting the burden of producing evidence. If a party to an action introduces evidence that a printed representation of images stored on a video or digital medium is inaccurate or unreliable, the party introducing the printed representation into evidence has the burden of proving, by a preponderance of evidence, that the printed representation is an accurate representation of the existence and content of the images that it purports to represent." (Evid. Code, § 1553.) "The trial court's exercise of discretion in admitting the evidence is reviewed on appeal for abuse of discretion. [Citation.]" (People v. Catlin (2001) 26 Cal.4th 81, 134.) ..."
Click here to read the whole ruling.
Enjoy.
Friday, April 16, 2010
CS5 for Photographers
From Digital Photography Review:
"On the eve of the release of Photoshop CS5 - the twelfth version of Photoshop, we got a chance to speak to its product manager Bryan O’Neil Hughes. He told us what's in store for photographers and how will they benefit from the new features. 'We have incorporated many exciting features and improvements in this new version,' he said: 'It is our most innovative release to date.'"
Check out the article by clicking here.
Enjoy.
"On the eve of the release of Photoshop CS5 - the twelfth version of Photoshop, we got a chance to speak to its product manager Bryan O’Neil Hughes. He told us what's in store for photographers and how will they benefit from the new features. 'We have incorporated many exciting features and improvements in this new version,' he said: 'It is our most innovative release to date.'"
Check out the article by clicking here.
Enjoy.
Thursday, April 15, 2010
Wednesday, April 14, 2010
Tuesday, April 13, 2010
Video Forensics Saves the Day
I don't usually share cases from my day job in this space, but this one hit the news ... so what the heck. Here it goes ...
From Alive Magazine:
"Club Member Saves the Day
With intrepid skill, police work and timing, Police Dept. Forensic Video Analyst Jim Hoerricks, Club Member, saves the reputation of two officers.
The officers were lucky. Very lucky. It hadn’t started out that way. The captain had called them in and told them Internal Affairs was en route. “You’d better get a rep,” she advised. It had all started a few months before. It was a routine traffic stop. No license plates and tinted windows. The stop led to the recovery of a gun. Unfortunately for the driver, he was an ex-con who was allegedly a gang member. No guns allowed. An arrest was made and a hearing in court eventually followed.
The hearing in court was routine, too. The officers were called to the stand and testified to the probable cause of a vehicle being driven on the streets with no plates, then discovery of the gun and the subsequent arrest. Then things started to change. Suddenly, the defense attorney produced a videotape that, he said, would prove the officers had testified falsely. The deputy district attorney objected to this last- minute evidence and demanded to review it. The assignment of this particular deputy district attorney to this case was the first stroke of luck for these officers. She was an aggressive prosecutor and brooked no nonsense from defense attorneys. She was also ex-LAPD. When it came to police work, she had been there and done that. To her, this surprise video stunk to high heaven.
The video was copied and the defense attorney ... had a date with Fox-11 news. His interview was televised that night.
“The cops lied. Clearly,” he told Fox-11 news, as they played a supposedly “enhanced” copy of the video, which clearly showed a license plate on the car. “I have been practicing 42 years, criminal law, and this is the first time in 42 years that I have a videotape that shows the police lied,” the defense attorney told the camera and the nation. And he had more, the reporter stated. [The news] cut back to the defense attorney, who said, “My client denies he had any knowledge of that gun in his car, and we think it could have been planted by the police.” Then the reporter stated that the sus- pect had been so harassed by the LAPD that he was fed up and was going to move his busi- ness elsewhere.
The defense attorney jumped straight from trial by court to trial by media, and the media was more than happy to play. So was the deputy district attorney. It was after-hours, and she began calling all over the City, looking for an expert to examine the video before court resumed the next day. Many would have said it was an impossible task. Difficult maybe, but not impossible when you have dedicated people working for the Department.
Click here to read the rest of the story.
Enjoy.
From Alive Magazine:
"Club Member Saves the Day
With intrepid skill, police work and timing, Police Dept. Forensic Video Analyst Jim Hoerricks, Club Member, saves the reputation of two officers.
The officers were lucky. Very lucky. It hadn’t started out that way. The captain had called them in and told them Internal Affairs was en route. “You’d better get a rep,” she advised. It had all started a few months before. It was a routine traffic stop. No license plates and tinted windows. The stop led to the recovery of a gun. Unfortunately for the driver, he was an ex-con who was allegedly a gang member. No guns allowed. An arrest was made and a hearing in court eventually followed.
The hearing in court was routine, too. The officers were called to the stand and testified to the probable cause of a vehicle being driven on the streets with no plates, then discovery of the gun and the subsequent arrest. Then things started to change. Suddenly, the defense attorney produced a videotape that, he said, would prove the officers had testified falsely. The deputy district attorney objected to this last- minute evidence and demanded to review it. The assignment of this particular deputy district attorney to this case was the first stroke of luck for these officers. She was an aggressive prosecutor and brooked no nonsense from defense attorneys. She was also ex-LAPD. When it came to police work, she had been there and done that. To her, this surprise video stunk to high heaven.
The video was copied and the defense attorney ... had a date with Fox-11 news. His interview was televised that night.
“The cops lied. Clearly,” he told Fox-11 news, as they played a supposedly “enhanced” copy of the video, which clearly showed a license plate on the car. “I have been practicing 42 years, criminal law, and this is the first time in 42 years that I have a videotape that shows the police lied,” the defense attorney told the camera and the nation. And he had more, the reporter stated. [The news] cut back to the defense attorney, who said, “My client denies he had any knowledge of that gun in his car, and we think it could have been planted by the police.” Then the reporter stated that the sus- pect had been so harassed by the LAPD that he was fed up and was going to move his busi- ness elsewhere.
The defense attorney jumped straight from trial by court to trial by media, and the media was more than happy to play. So was the deputy district attorney. It was after-hours, and she began calling all over the City, looking for an expert to examine the video before court resumed the next day. Many would have said it was an impossible task. Difficult maybe, but not impossible when you have dedicated people working for the Department.
Click here to read the rest of the story.
Enjoy.
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