All Forum Comments
Comment by ChrisA posted on DON'T BUY PENTAX DIGITAL LENSES!!! at 10/09/2008 - 12:25
You still need some human intervention and some "higher" process of organisation. You may not think you do at the moment... but that time will come
If I had to mess about renaming folders every time I pulled pictures off the camera, I'd go insane.
Surely Adobe PhotoDownloader isn't the only app that creates dated folders as it scoops the files off the card?
Comment by ChrisA posted on K20D folders at 10/09/2008 - 12:12
I have managed to get it registered as a complaint and bug with Pentax - and asked for an explanation from them
Comment by ChrisA posted on K20D folders at 10/09/2008 - 10:58
To me this looks like a software bug and time to raise it with Pentax directly.
The wording in the K10D manual is much the same (although the default is 'std').
The thing is, it doesn't say anything about how the xxx is generated, so it may be that it's by design - you can't tell from the manual.
The way I achieve dated folders is to use the standard folder name in the camera, and Adobe PhotoDownloader (it came with Elements IIRC) to do the upload.
It just creates dated folders, and you can specify whether you want it to be the shot date or the upload date. Sometimes, like Matt, I suffix the folder name with a description, but mostly I don't bother.
Much simpler than any kind of fiddling with folder names in the camera IMO.
Comment by ChrisA posted on K20D folders at 10/09/2008 - 09:30
You'll have to set the camera to manual, and the lens to whatever aperture you want, and then press the green button. It will stop the lens down to your selected aperture, and then set the shutter speed based on metering it does while the lens is stopped down.
If the GX-10 is the same as the K10D in this regard, there will be exposure errors with this approach. Search on "stop down metering" for many discussions here on this topic.
Failing that, you can meter wide open, and calculate the exposure yourself at your selected aperture.
Be aware that in Av mode, it appears to work, but in fact the lens remains wide open for both metering and the exposure, regardless what you set the aperture to.
There are notes in the K10D manual about this (although not the exposure errors); the GX10 manual is probably much the same.
Comment by ChrisA posted on Manual arpeture setting on Gx10 with manual lens at 10/09/2008 - 09:12
The DOS based computers, even the first Windows machines, responded far quicker than the modern XP or Vista-equipped PCs, and with far less powerful processors.
I would rather have the processor work for me than for Bill Gates and his horde of developers.
I think people have short memories. And it's because we take so much for granted. Try uploading even a small picture using a dial-up modem, and it'll soon come flooding back.
[quote="JR"]
The viewfinder is so bright it would amaze you, because it is an aerial image that cannot be focused. Only the centre of the viewfinder is a ground glass and this is where you must carefully focus.
[/quote]So 50ms to release the shutter, but several seconds to focus, hoping that the subject remains on the central ground glass bit and doesn't move.
This is why I said earlier that the actual shutter lag time is meaningless in terms of all the other stuff that has to happen.
I think it's amazing that all these mechanical linkages operate in just 50ms.
Old-style engineering and science were truly mind-boggling, and the people that did it all equally so.
Comment by ChrisA posted on Count those milliseconds! at 09/09/2008 - 22:07
Whatever its speed, the K10D on the other hand is fast enough. The only point I was making was that what was once considered slow would now be considered fast, which I thought was interesting.
pressing the shutter release and the shutter actually firing.
- meter
- focus
- measure the current shake level (if you've got SR on)
It never had to in the day when you'd already done the metering and focusing manually, so the only delay was in the actual release mechanism.
Or is that 70ms in MF, M, and (obviously with the D700) no SR?
Even so, I bet the camera still has stuff to think about when you press the button.
Comment by ChrisA posted on Count those milliseconds! at 09/09/2008 - 21:44
Minimum focusing is about a meter, I believe, so the focusing isn't real close.
Comment by ChrisA posted on Pentax 55-300 photos at 09/09/2008 - 19:05
I can't help but feel we are all like buzzards, picking Brians corpse clean
Comment by ChrisA posted on Pentax Gear for Sale, Moving on :( at 09/09/2008 - 13:58
Don't forget that the duration of the flash is much, much shorter than any shutter speed you can set on the camera.
So you don't need faster shutter speeds than 1/180 - just not too much ambient light.
Comment by ChrisA posted on Shooting water splash with K10D and...? at 09/09/2008 - 11:36

