Displaying Photography on the Web

Getting Started:

When deciding to display your photography online, there are a number of considerations that need to be taken into account as presenting imagery on the web. What I will cover today is image scan quality, the dimensional size of the image, and the impact of image file formats.

Image Scan Quality:

Resolution is the image quality measured in terms of how many pixels make up your image. It is commonly referred to as “ppi”; (pixels per inch). One of the common dilemmas when scanning photo transparencies to digitize them for use on a person’s website is how detailed of a scan do you need to provide your webmaster to post your imagery online. I’m going to sidestep the issue of image copyright concerns for the time being as I’ll cover that in an upcoming article on its own. However, because your images are to be viewed on a screen, all web graphics should be no larger than 72 ppi and thus anything higher has no improved effect, and only creates longer download times. This will also reduce what an individual could do with the image file if they had alternate motives.

Image Dimension Size:

Pixels are the unit of measurement for the screen and most webmasters design a website to fit one of the standard display sizes. Based on statistics that can be looked up on the internet, we have found that most people today have their monitor’s set to display at least 1024 x 768, if not larger.

Why this is important, is that if your scan dimensions in Adobe Photoshop say that the image is 8.5 inches by 11 inches, saving the file at those dimension will not allow a user at 1024 pixels by 768 pixels to see the image in its full presentation without scrolling both vertically and horizontally. Adobe Photoshop provides the ability to resize the image to a size that will fit within your website design. As an added bonus, it will also reduce the download size of the image that the view of the image will experience without losing image quality. This is something that you will need to work with your webmaster to come up the proper tradeoff between file size and the presentation size of the image in your portfolio. It is important to realize that not everyone has broadband connections, so thumbnails are very much appreciated by those who use dialup connections. One thing I would recommend is to come up with standard dimension sizes for your horizontal, vertical, panoramic and thumbnails and stick to them as it will make your life, and your webmaster’s much easier.

Image File Format:

There are two types of color that can be used in Web graphics. The colors can be associated with the Web graphic file formats we just mentioned: GIF and JPG.


GIF is short for Graphics Interchange Format and consists of the 216 common colors found on all computer monitors and within all Web browsers. These common colors reside in a Web palette and its advantages are that it is supported by practically all web browsers, can include transparent backgrounds, supports interlacing (providing a low-resolution preview of the graphic to the viewer while it downloads), and can be used as an image map (allowing the viewer to click on the graphic as they would a regular link to another site).


JPEG is short for Joint Photographers Experts Group and is superior in rendering color and detail found in photographs or graphics using blends, gradients, and other tonal variations. JPEG files use red, green, and blue (RGB) for graphical color. The strength of these colors is set in from zero to 255 with zero being the least intensity and 255 being the highest intensity. When red, green and blue are combined at zero intensity the result is black. At full strength, high intensity, where the values are set at 255, 255, 255, the result is pure white. As a photographer, it is important to utilize photographs as much as we can within your Web portfolio to present your work in the best possible quality so that it captures the true spirit of the subject work.

Choosing between the two image formats:

These full color images should not be saved as GIF files because of the limited number of colors. By having limited colors, the full color image will represent the true colors using the existing Web palette of 216 colors and will create a poor, dithered, and ugly image. That is why it is very important to use the right file format for each specific graphic. Sometimes it’s obvious that a graphic on someone’s web page was saved in the wrong file format. Photos may look too grainy, or flat-color images may look too fuzzy. When selecting GIF or JPEG for your graphics conversion, it is important to consider the type of image you will be working with. Use a GIF format if you’re graphic consists primarily of line art or flat colors without gradients. JPEG-converted graphics are best for photographs or images with fine tonal variations in colors, such as images with gradients or metallic images. Choosing the right file format is not only important for the quality, but for keeping your images file size to a minimum.


With proper usage of image scan quality, the dimensional size of the image, and the correct image file format, you will be presenting your web portfolio in a manner that the rest of the world can fully enjoy your work.

If Someone is Erasing Or Deleting Their Text Messages, is it a Sign of Cheating?

I often hear from people who can not help but notice that their husband, wife, boyfriend, or girlfriend has been increasingly sending and receiving text messages. However, when they go to check up on those texts, they've often been deleted or erased.

I often hear comments like: "my husband will go and try to find privacy when he's texting. I'll see he has a mischievous and excited look on his face and I get a feeling of dread in the pit of my stomach. when I get a hold of the phone later to see who he's been texting and what he's been saying, I find that he's deleted his entire history. What is going on? Should I be worried that he's cheating on me and using his cell phone to do it? "

These concerns are most definitely valid. Statistics show that it's increasingly common for people to get cating cheating from their cell phones. And, it's very tempting for cheaters to sending playful and flirtatious texts to someone who you are cheating with. Plus, the cheater often thinks that all they have to do is hit the delete button to erase all evidence of wrongdoing. (This assumption can be just plain wrong.)

If you confront your loved one about the deleted texts, they'll often tell you that they were trying to save memory on their phone or that it's just their habit not to let their messages clutter up their phone. And, I suppose there are cases where this is a valid excuse. But, it will often help to look at how soon after the message's use that they are actually deleting it. It's less problematic if they let the message sit there for days or weeks before they get around to erasing it. But, if they're erasing immediately after it's sent or received, then this becomes a good bit more suspicious.

If your loved one is even reasonably tech savvy (and they are very likely if they're constantly messaging, then they are reasonably know that they can easily set their phone to automatically delete old messages after a specified period of time so that having to go in and manually do this is really over kill.

What To Do When Your Loved One Is Constantly Deleting Their Texts: As I see it, you have a few choices here. You can ask or confront them about this, but I have to tell you that an extremely large majority of cheaters will firmly deny any wrong doing. You can ask yourself if there are any places where you're seeing odd behaviors (like at the computer) and then try to follow up and check those places. You can also check the call log, photos, and sent emails. There is software that allows you to go back in and read the texts and only you can decide if you want to take this that far.

I think it often comes down to the other behaviors that surround the messaging and whether or not you believe that this is all innocent or not. And, if you've found this article, I suspect that you might feel like there is more to this than saving phone memory. Sometimes this is not the case, but many times, it is.

Electrical Pentobarbital Anesthesia With Respect to Pacing

A recent study tested the role of the chemical Ang II on cardiovascular tissue by applying it (along with electrical currents) to 24 dogs.

An electrical cardiac stimulator is first used on 24 mongrels with pentoarbital anesthesia inducing a blood pressure of some 100 mm / s. AERP is found to be paced at an uninhibited level and the saline group has an endogenous atrial effect that can be monitored only by a femoral vent structure.

Drug infusion of an Ang II blockade on an electrical modeled solvating matrix derives a mongrel assessment that begins and ends in a random order. This process lasts for over 30 minutes and has a pacing of up to an hour when combined with electrical interference and tachyphylatic drugs.

Saline controls respond to stimuli such as diastolic electrical thresholds and S1 / S2 intervals at pharmacological automatic systems. Cardiac Fukuda simulators have square wave impulses of 1-2 m / s impulse derivation.

Thresholds continue to the limits of canine endurance with frequency of the AERP blocked by the electrical current.

One of the key conclusions to draw from the preliminary testing is that the tachyphylactic phenomenon has its basis in an atrial electrical Ang II stack and this has a severe impact on the time parameters placed within each of the AERP shortening matrices.

Another conclusion we can draw is that cessation of pacing has a severe effect on the nervous system within the cardiac structure of each dog. Levels of candesartan and captopril remained similar to experiments involving electrical currents at twice the strength and can be thought of as near-independent from this chemical cocktail.

When Ang II levels reach some 153 / + – 7, the rate of cardiac impulses shortens to a level consistent with experiments on various tachphylactic phenomena. Pacing has a variation similar to the baseline of a systolic pressure system and this can be combined with the earlier conclusions to indicate there is no infusion pressure when electrical systems have their highest cardiac current form.

Shortening of the electrical remodeling under AERP states has a closed-chest form that has implications not only on canine superstructure but the muscle growth of adolescent humans.

Candesartan levels are directly correlated with the introduction of electrical system form and this has an increase in all but the lowest values ​​after only 10 minutes with in each group, a significant increase on the minor form of the electrical products.

Points To Consider With Cheap Auto Insurance

The word "cheap" means different things to different people, so the first thing you will want to do is to define what "cheap" means in your vocabulary. If it means that you want the bottom line lowest of the low prices to get cheap auto insurance, and the only thing you are concerned about is what the policy costs, then this may not be for you. But if you are looking for the best value to get the most bang for the bucks, then there are multiple places, online and offline, where you can find cheap auto insurance.

You need to understand that not all auto insurance policices are done the same way. The standard policy from one insurance carrier is significantly different than the standard policy from another insurance provider. You also need to know that whatever you get, everything comes at a cost, and sometimes if you do not pay that cost up front, you will pay it later, and there is no getting around that.

For example, the reason you are carrying cheap auto insurance is because you need the coverage, either for peace of mind or to comply with your state laws, but what happens when you get into an accident? If you have a good policy, then things are taken care of with minimal effort on your part. However, with some of the cheap auto insurance policies that are available out there, getting the insurance company to pay on a claim is going to take significant time and effort on your part. If you value your time at all, sometimes think about it and attach an hourly rate to it, you will realize that after factoring in the personal time you had to spend on getting them to cover a claim, you have not saved any money at all . In fact, you paid MORE for it!

Auto insurance policy coverage is not an exact science. First of all, you have the deductible, and the amount of the deductible could be different for the various kinds of coverage. For example, you may have it set up for $ 500 deductible on collision, but a $ 1500 deductible on comprehension or fire. The deductible amount has a drastic impact on the rate that you pay, and is the amount that you will pay out of your own pocket before the insurance company pays anything. To give an example, let's say you have $ 500 deductible on collision and you get into a minor fender bender, but the estimate to repair only comes to $ 400. The insurance company will not pay anything on that, since it is less than your deductible, and in fact, that is a case where you probably do not even want to tell your insurance company about it.

There are also differences in liability. For example, if you get into an accident where the other person sustains various severe flaws. It is not unusual these days for hospital costs to go well into six figures or more. If the ceiling on your liability insurance is only $ 200,000 you could be in deep sneakers in a case like this, so be sure to check out liability limitations as well.

Shopping for cheap auto insurance is not wrong, that is a sign of a frugal shopper and is a good trait. But you need to understand what the tradeoffs are. If you are going to have insurance at all, you obviously do not want to pay more than you need to, but make sure you are getting the coverage that you think you are getting.