Posts discussing digital photos that are more general in nature can be found in this category. Tutorials and helpful advice are common post-types.
I have written several posts regarding digital Raw files produced by digital cameras. There is also much discussion online as to whether one should save photos in JPEG or Raw files. As with any file format, Raw files have both advantages and disadvantages.
In this post I will look at what exactly a digital Raw file is, what is needed produce a digital photo from a Raw file, and finally the advantages and disadvantages.
When I edit images in Photoshop that are either created in Photoshop, or from a scanner, I usually deal with 48bit images. I like the extra overhead for editing that 48bit images provide. The one problem that I encountered recently was saving the file to a JPEG to be displayed on a Web site. The problem was the colours of the image were off and the image looked dull and had a lack of contrast.
After reviewing my workflow when saving a 48bit to a JPEG to display on the Web I quickly realized my mistake. I explain my mistake in this post and how I corrected it.
A few months back I wrote a post call Data Archiving Method where I talked about which media I chose to backup my scanned photo and negative archives. I also mentioned the labeling method I chose to keep track of each photo. I haven’t wrote much about archive since then so I decided to provide more information for those that are archiving.
In this post I will elaborate on the organizing and photo properties that I have chosen for the archives.
For those who like to edit and print your pictures with the same colours you see on a computer monitor, then learning how to manage colours is very important. Although the colours may look similar between a printed photo and how it is displayed on a computer monitor, chances are that there is some colour differences.
In this post I will discuss what colour management is, and how best to use it to reproduce the colours in the photos you see on your monitor.
If you were to show a thousand people various shades of red and ask each one to point to the true red colour, you will probably get a thousand different answers. Each person has their own opinion on what the colour red looks like. Devices to some degree are no different.
There are many devices that deal with colours: scanners, printers, digital cameras and monitors. If they all displayed the same colour the same way, then there wouldn’t be a problem. Unfortunately, each device displays colours differently so if you were to transfer a picture between two devices, chances are the colours won’t be the same. This is where colour management comes in.
The goal of colour management is to obtain a match of a colour between devices, provided the device is capable of displaying the necessary colour.
In order to get the same colour to display on a device you would first need to calibrate the device. A search on Google for monitor calibration will result in almost two million pages in the search results. There is much discussion on calibrating your monitor. Once you have calibrated a device, you will then have a colour profile that can be associated with that device.
Once you calibrate your monitor you can save the information in a file called a colour profile. This file contains information about mapping the colours for that device. Some mappings may provide information about the closest possible colour and remap the entire colour range to allow for different gamuts.
Many of the devices that are used to present specific colours to the user include an ICC colour profile that may be installed along with the drivers and applications. The colour profiles may also be available on the vendor’s Web site or through a third party.
You may need several colour profiles for a particular device to ensure that your colours are as accurate as possible. For example, a photo printer can print a photograph on many different types of paper: glossy, matte, normal printer paper. Each of the paper types reproduce colours differently, and as such will require a separate colour profile for the printer. You may be able to get a profile from the paper manufacturer, or they may suggest a profile to use. Either way, it is best to use a profile specific to that paper type.
In photo editors, there is an option to define the various colour profiles to use for the devices. Make sure you select the colour profile that is associated with each device that you will be using to ensure that your get accurate colours.
When saving your photos, you can embed the ICC colour profile so if someone were to open that photo on a computer without the profile, the colours will still be displayed accurately because the profile information is embedded inside the file. The downside to this is that it makes your image file larger.
Each device that is used with photographs can display colours differently. To get accurate colours, it is important to use a colour profile for that device. The device’s vendor, or a third party vendor, can provide you with the necessary colour profile for the device. Some devices, such as printers, may require different colour profiles depending on the target output, such as glossy or matter paper.
I have taken thousands of pictures with the two digital cameras I have owned in the past 5 years. I purchased my first camera in 2002 and quickly began learning how best to take pictures. The camera was a Canon G2 and I learned about and began using the RAW file format when taking pictures. I then acquired the Canon S3 IS but it unfortunately didn’t have a RAW file format, so I quickly learned to make do with taking pictures in the JPEG format.
Although my file format has changed I still like to tweak my pictures. I do this because I am not the greatest of photographers so I like to make some quick edits to my pictures. In this post I will provide an overview of the workflow I use to make my pictures ready for printing.
I have taken many pictures indoors with a flash and without the use of a flash. I find that pictures taken without a flash always turn out better than when I have used the flash. I find that when I use a flash I get harsh shadows that contribute to a black background. A flash can also wash out much of the detail if the subject is too close.
In this post I will explain how to take pictures indoors without the use of a flash. I’m not a professional photographer by any means, but I have learned a few things that I’m sure will help you.
There are many different image file formats in use on Web pages today. Each file format has its advantages and disadvantages, and can be used for specific images. For those that use digital cameras you may be familiar with one format, while you may have heard of others.
In this post I will provide an overview of the different formats including their advantages and disadvantages.
If you are like me, then you probably have thousands of digital photos stored on CDs/DVDs or a hard drive. There doesn’t appear to be any problems with the way you store you digital photos, until you need to find a specific one. At this point you remember how you stored your old printed photos in a shoebox in a closet somewhere and had no idea where a photo could be found.
In this post I’ll explain the method I use to organize my digital photos in an easy and efficient manner. I am able to find a specific photo or all photos of someone within a few minutes, if not seconds.