Thursday, February 28, 2008

Canon EOS 450D / Digital Rebel XSi

I found this news last month from Dpreview.

Pre-PMA 2008: Canon has today announced a new compact digital SLR, the twelve megapixel EOS 450D (Digital Rebel XSi). On the surface a very similar camera to the EOS 400D, however there are a range of significant improvements; twelve megapixel CMOS sensor, 3.0" LCD monitor, Live View with both AF modes (contrast-detect and passive), 14-bit processing and RAW, spot metering, improved AF, 3.5 fps continuous shooting, a larger viewfinder, SD/SDHC storage and a new higher capacity battery. All in all a fairly impressive range of usage oriented improvements and refinements.



EOS 450D: get ready to play

Amstelveen, The Netherlands, 24 January 2008: Canon today launches its latest D-SLR, the EOS 450D. Featuring a 12.2 Megapixel CMOS sensor, EOS Integrated Cleaning System, 3.0” LCD with Live View mode and a new 9-point AF system, the model presents consumers with an unprecedented level of image quality and versatility at this end of the market.

The EOS 450D employs features already proven in Canon’s professional EOS-1 series cameras, including the DIGIC III image processor and a redesigned menu system that enables features such as direct control of Speedlite flash units from the camera LCD. A choice of 13 custom functions allows the photographer to customise the camera to their shooting style.

“The EOS 450D bears the fruits of more than 20 years of ongoing investment into EOS,” said Mogens Jensen, Head of Canon Consumer Imaging, Europe. “This camera continues Canon’s policy of taking technologies proven in the professional arena and putting them within reach of a wider market of amateur photographers.”

The EOS 450D features:

12.2 Megapixel CMOS sensor
Canon’s EOS Integrated Cleaning System
3.5 frames per second
3.0” LCD with Live View shooting
9-point wide-area AF system with f/2.8 cross-type centre point
Picture Style image processing parameters

DIGIC III image processor
Digital Photo Professional RAW processing software1
Compact and Lightweight body
Fully compatible with all Canon EF and EF-S lenses and EX-series Speedlites
The EOS quality advantage

With all key components developed and manufactured in-house, EOS offers photographers a unique quality advantage. The EOS 450D’s specially designed 12.2 Megapixel sensor employs Canon’s high-sensitivity, low-noise CMOS technology to produce richly detailed images with minimal grain. The DIGIC III processor ensures superior image rendering and rapid response times, with an almost instant 0.1 start up. Image data is processed at 14 bits for Delivering a burst rate of 3.5 frames per second, the DIGIC III processor works with the image buffer to handle up to 53 JPEGs (6 in RAW) without interruption.

Built for better photos

The EOS 450D is designed to make photography a fluid experience for photographers of all levels and experience. Housed in a compact body that weighs less than 475 grams, the camera features an improved grip design that provides a natural, ergonomic fit with the user’s hands. A large, bright viewfinder makes image composition clearer and more comfortable. The menu system inherited from professional EOS cameras uses a simplified tab structure that does away with scrolling. It includes a user-defined My Menu tab for instant access to frequently used settings.

Several custom functions are available to optimise the quality of photos captured in a range of situations. Highlight Tone Priority boosts the dynamic range at the highlight end, providing better tonal detail from wedding dresses, cloudy skies and other bright objects. The new Auto Lighting Optimiser corrects brightness and contrast during image processing, while improving skin tones in portraits by ensuring correct exposure for faces. Photographers can also enable additional noise reduction for shots captured at high ISO speeds.

Live View

Available for the first time on a Canon consumer D-SLR, Live View mode makes it easier to shoot from awkward angles, such as ground-level macro shots or when shooting from a tripod. The image from the Live View mode is displayed as a smooth, 30fps video feed on the 3.0” LCD, which is 50% brighter than the screen of the EOS 400D. A grid line display and live histogram can be selected to help with shot composition and exposure. While focusing, the photographer can zoom in on specific details with up to 10x magnification of the image displayed on the LCD screen. Two types of auto focus are available: Quick AF flips the camera mirror momentarily to engage the AF sensor; Live AF uses the image contrast data to focus - a method familiar to anyone upgrading from a compact digital camera.

For studio environments, remote Live View lets the photographer compose, adjust settings and capture the shot from a PC using the supplied EOS utility software.

Other improvements

The EOS 450D complements its headline features with a host of smaller improvements that enhance the photographic experience. The viewfinder now displays all key exposure information including ISO speed. The addition of spot metering (4% of viewfinder) allows for greater control over exposure in tricky lighting conditions. PictBridge functionality has been expanded so that photographers can correct horizons and add picture effects before printing. A new high capacity battery extends shooting time on a single charge to a maximum of 500 shots.

Software

The EOS 450D is supplied with a comprehensive software suite that provides everything the photograph needs to manage and process images. This includes Digital Photo Professional (DPP), a powerful RAW converter that provides complete RAW image processing control. DPP also integrates with camera features such as Dust Delete Data and Picture Styles. The supplied Picture Style Editor software can be used to create custom Picture Styles for fine control over colour display. The camera also comes with EOS Utility, Image/Zoom Browser and Photostitch.

Saturday, February 9, 2008

Photoshop Tutorials: Resizing, Resampling, and Saving As

by Jim Miotke author of Absolute Beginner's Guide to Taking Great Photos , Digital Photography Unleashed: Capturing Wildly Great Pictures , BetterPhoto Guide to Digital Photography ... and more

Tips and Tricks on Saving, Resampling and Resizing Your Photos

Whether you are interested in emailing your pictures to friends and family, entering BetterPhoto's contest, getting photos critiqued in an online course, or printing your images, there are a few things you need to know about software. For example: Saving AsWhen you come across an image that you like, be sure to first choose the "Save As" option in the File menu. Why "Save As" instead of just "Save"? The "Save As" option makes it easier for you to control the location and file format used. Be sure you save your images often, especially when you do a lot of work on the photo.

One thing you are bound to do right away is resize your image. If you do, be sure to first do the "Save As" so you have an original, source file on hand. Then do your resizing and choose "Save As" again, this time renaming the file to indicate that it is a smaller or larger version.

Resizing the Image

Now that we know the importance of saving, let’s learn about resizing the image - in other words, changing the image's size without changing the pixels. This may sound confusing at first but it’s actually simple. You can change the image's resolution (i.e. from 300 pixels per inch to 72 pixels per inch), for instance, without changing the file size. In this case, you would not be changing your file; you would just be shuffling things around within your file.

You would be causing your image to spread and cover much more real estate. You'll likely be resizing the image often, because sometimes you want to print the image and other times you want to email it or display it on the Web. In Photoshop, you go about resizing the image by using the Image Size command. Select this option from the Image menu, and a dialog box will pop up where you can change anything you want about the image's size and resolution.



Just note one thing before experimenting in the Image Size dialog box. If you intend to resize the image in the way I mention above – changing the resolution without affecting the overall file size - be sure to keep the "Resample" checkbox unchecked. This will allow you to make changes without any possibility of damaging your photos.

If you need to make the file size smaller (say, to be emailed to a friend), then you will likely need to check the "Resample" checkbox. With this checked, you can reduce the overall pixel dimensions to an email-friendly size, such as 400 pixels wide. If you do this, be sure to use that "Save As" option right away, so you can save it with a different name and thus avoid overwriting your larger source file.

Wednesday, February 6, 2008

Five of Me

This simple experiment called : The Five of Me

Shown the narcistic side of the victim, the experiment try to mix 5 photos into single frame. As usual, the experiment uses these tools :

Camera Canon EOS 350D
Lens Canon 18-55mm a.ka. Canon Kit Lens
Tripod
Couch
Laptop
Photoshop
Simple idea

How to do it? Simple.

1. Place the Canon EOS 350D on the tripod. If you don't have any, ... poor you.. :)
2. Set the autofocus to any direction or open the diapraghm widely.
3. Just pose hapily.

4. Do as many as you can
5. Now you can mixed them using Photoshop.
6. Try other theme and idea
7. You can use photoshop action for the effect.

Tadaaa... hehehe... here are me's...
Say no to give up !

Result of The Remote Experiments


Here come the result of my new remote. Narcist mode on. Self portrait using 350D. haha. Look his hand holding the remote.

Monday, February 4, 2008

CANON EOS350D REMOTE CONTROL

Last night i tried to create a remote control for my canon 350d. I refer the tutorial from : http://www.fotografer.net/isi/artikel/lihat.php?id=156

These are the 'ingredients' :
1 remote car toy 5000, ---> Rp.5000,-
1m stereo cable, rp.4000@1meter ---> Rp.4000,-
1 stereo jack ---> Rp.1500,-
1 adapter 3,mm ke 2,5mm ---> Rp.2500,-
1 Solder ---> Rp.7500,-
1m Tin---> Rp.2500,-
Total : Rp.23.000,-
You can compare to the store : Canon Remote Switch RS-60E3 Rp.240.000,- !

If you got difficulty to connect the component inside the remote, you can use this switch :
Tadaaa....
You can also use the converter for 3,5mm to 2,5mm stereo jack using nokia 5510 headset connector. not bad. And, here we come, the new simple remote for canon 350d. I't too late now, i will continue fix it tommorrow. :)
Press green button = half shutter = autofocus button
Press red button whil pressing green button after focusing = shutter
Press red button only = nothing happen.

very simple and cheap. i haven't read any problem or complain about this.
source : http://www.fotografer.net/isi/artikel/lihat.php?id=156