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Protest about Picture Widths
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PostPosted: Sat Aug 23, 2008 8:58 am    Post subject: Reply with quote

I'd also like to ask why you feel it is necessary to post >900w pictures.

It is so easy to post a 900w picture with an embedded link to a
larger one if that's what you want to do. Or if there is some
technical detail you want to see at large resolution,
such as CA, then you can do it just as easily with a crop.

Contrary to what was said by ChrisLilley, I certainly do click on
the links to larger pictures when I am interested in seeing them.
I could equally point out that posting a picture which is too large
is forcing everyone to look at something they might not be
interested in. And if it ruins the wrapping of the entire thread,
that is plain selfishness.


PostPosted: Sat Aug 23, 2008 9:09 am    Post subject: Reply with quote

peterqd - Good eksampel. Now we know that 1280 x 1024 resolution have problems. I use 1680 x 1050 (20") and the picture and the texts are just fine.

I find the trouble to upload 2 times (flickr and imageshack) are a bigger problem, than a few people have to scroll a little.

Still a impotent discussion, I hope everyone will keep it in a friendly tone. As a non native English speaker it is sometime difficult for me to "hit" the right tone.


PostPosted: Sat Aug 23, 2008 9:09 am    Post subject: Reply with quote

Peter wrote:
I'd also like to ask why you feel it is necessary to post >900w pictures


personally I am neutral
900 px is wide enough for me
the flickr argument make some sense here
some panorama show also better when wider
but last time I tried a 2000px pano, it made a horrible mess
I can understand your position
many new ultra-portable laptop have 1024px wide screen
some user may also want to use their mobile to browse the forum
I am sure software will adapt to new need and resize pics on the fly


PostPosted: Sat Aug 23, 2008 1:59 pm    Post subject: Reply with quote

After being annoyed by it for long enough I decided the only way was to re-size images in FireFox and the Image Zoom plug-in does that nicely. It's not automatic, but that's bearable so long as there's only one or two oversized images on the page.


PostPosted: Sat Aug 23, 2008 8:53 pm    Post subject: Reply with quote

Actually peter your image and text come up perfectly on my monitor - I have Firefox running on the iMac 24 and I typically use "cooliris" for viewing posts. How many of us actually have a problem when the pic is more than 900?


patrickh


PostPosted: Sat Aug 23, 2008 8:55 pm    Post subject: Reply with quote

PS

I finished reading your post and I for one will happily stick with 900 rather than lose you or anyone!! Embarassed Embarassed Embarassed


patrickh


PostPosted: Sat Aug 23, 2008 9:17 pm    Post subject: Reply with quote

naplam wrote:
Attila wrote:
I spent an hour to find how to possible automatically re-size linked images, unfortunately I didn't find good solution.

I modified a phpBB forum with some javascript to automatically resize large images. The resizing is crude -made by the web browser (often nearest-neighbour algorithm, not like a photoshop resize), but it works. I'll try to find the script again for you.


Please, please, don't.

An image resized using nearest-neighbour algorithm looks like a trainwreck and destroys the original look of the photo.

Bilinear is moderately ok and bicubic is acceptable. Proper resampling algorithms like lanczos3 give better results.

Penalising large images by automatically making them look like crap does no-one any favours. I would rather the moderators just removed the image links in that case.


PostPosted: Sat Aug 23, 2008 9:21 pm    Post subject: Reply with quote

I agree , this is not happen frequently. If happen moderator able to replace IMG tag to URL , linked image doesn't hurt anyone.


PostPosted: Sat Aug 23, 2008 9:23 pm    Post subject: Reply with quote

lulalake wrote:

A poll is not necessary, research already has the job done.

1024x768 = 48% . . . Various custom sizes = 38% . . . . .800x600 = 8% . . . unknown res. = 6%


Yeah, and how many of those people polled are photographers? And how old are their results?

It seems odd to have to argue in favour of image quality on a photographic forum. Although, I guess its the second time for me (nikonians, where I am currently a paying member, has even more restrictions on inline images such that they are essentially useless for comparing different lenses. I am considering cancelling my subscription there).


PostPosted: Sat Aug 23, 2008 9:38 pm    Post subject: Reply with quote

peterqd wrote:

Contrary to what was said by ChrisLilley, I certainly do click on
the links to larger pictures when I am interested in seeing them.
I could equally point out that posting a picture which is too large
is forcing everyone to look at something they might not be
interested in. And if it ruins the wrapping of the entire thread,
that is plain selfishness.


Peter, I believe that I have access to my flickr stats which show the number of times an image page there has been viewed, and you do not. My conclusion regarding the number of my pictures which are clicked through is therefore based on data to which I have access and you do not.

But maybe you are right, and no-one is interested in my images.

Regarding you 'selfishness' slur, I'm tempted to post an explanation on how to increase the dpi setting and font size, so that text is more legible at higher resolution. But I suspect that would be unwelcome.


PostPosted: Sat Aug 23, 2008 9:43 pm    Post subject: Reply with quote

ChrisLilley wrote:
Please, please, don't.

An image resized using nearest-neighbour algorithm looks like a trainwreck and destroys the original look of the photo.

If you stick to the 900 max there won't be any need to resize, will there? Resizing automatically is already done on this forum if you post an image using the upload button. Better still, you could resize it to 900 yourself before you upload.


PostPosted: Sat Aug 23, 2008 9:43 pm    Post subject: Reply with quote

In my opinion best way to include an image less than 900px and make a note if reader click on it it will comes in higher resolution. I guess this is a good compromise.


PostPosted: Sat Aug 23, 2008 10:03 pm    Post subject: Reply with quote

I am against automatic resizing. As Chris pointed out, it makes images look very poor.

I think that there is no decision about the picture size that will make everyone happy. There will always be someone happy and someone disappointed, with any size limit.

I agree that a 900 pixels width image plus a link to a larger image can be an acceptable compromise for most.

However, there is some people with no facility to host their own images outside MFLenses. It would be fair to give them also the possibility to show larger images as an option.
For them, the "large size gallery" suggested by Andy could be a solution. But I am afraid that it would be difficult, if not impossible, for Attila to set up the forum so that the autoresize on upload is active on all forums but inactive on the large size gallery.


PostPosted: Sat Aug 23, 2008 10:07 pm    Post subject: Reply with quote

If anybody need to host large size images a couple of possibility available for free.

Image hosting servers like imageshack etc.

MFL Club membership (Ask me to get it)

etc.


PostPosted: Sat Aug 23, 2008 11:58 pm    Post subject: Reply with quote

The image-resize script can be modified to remove the image/link or whatever. Anyway, if you click in the resized image it's a link to the full image. Also, it could be modified so that users choose their preference (resize or not), stored in a cookie in the client or maybe in the phpbb profile. The resize algorithm is that of your web browser (width=xxx is added to the <img> tag), which is often a crappy one.


PostPosted: Sun Aug 24, 2008 1:07 am    Post subject: Reply with quote

Orio wrote:
I am against automatic resizing. As Chris pointed out, it makes images look very poor.

Orio, I repeat, the resizing only happens to images that are over the 900 limit. The intention is to encourage people not to go over it, so that their images will NOT be resized. The alternative is to either automatically reject an oversize image or to manually resize or delete it. Which do you think is better?


PostPosted: Sun Aug 24, 2008 6:49 pm    Post subject: Reply with quote

peterqd wrote:
Orio wrote:
I am against automatic resizing. As Chris pointed out, it makes images look very poor.

Orio, I repeat, the resizing only happens to images that are over the 900 limit. The intention is to encourage people not to go over it, so that their images will NOT be resized. The alternative is to either automatically reject an oversize image or to manually resize or delete it. Which do you think is better?


So what you are saying is, its not enough to resize them but you see it as a benefit to make them look crap at the same time, as a punitive measure.

Your list of 'alternatives' leaves out the options of resizing it correctly (several methods were mentioned) or of converting the image to a link.


PostPosted: Sun Aug 24, 2008 7:15 pm    Post subject: Reply with quote

Ooops. I'm late here. Sorry.

- I have read Peter's posts, but I have not thought about doing something despite being a mod. I do not think that I should have deleted posts with too wide pictures. You know, I am a mod, not a censor. Wink

- Personally, I think that 900px are great. I post pictures only 800px wide and think this is enough to show the picture as a whole. If I want to show the performance of a lens, I post a crop or link to a full size image.

- I completely understand Peter! Wider pictures cause horizontal scrolling which to me is a nuisance as well.

- And I also consider it to be disrespectful if one of us reminds the others of a forum rule and nobody cares.

Peter, congratulations. You will be a very committed mod. Very Happy Good choice, Attila!


PostPosted: Sun Aug 24, 2008 10:13 pm    Post subject: Reply with quote

I apologize for the density of my skull in advance, but why is it that my screen shows the whole pic posted by Peter without scroll bar and others don't? I thought browsers automatically sized to fit. Another point - I usually link to smugmug where I have my pics hosted, but when I link it does not offer me a choice on point sizes - just small, medium or large. How do I work out which size I can link to? Again - I hope I am not just being difficult.


patrickh


PostPosted: Mon Aug 25, 2008 12:04 am    Post subject: Reply with quote

patrickh wrote:
I apologize for the density of my skull in advance, but why is it that my screen shows the whole pic posted by Peter without scroll bar and others don't? I thought browsers automatically sized to fit.


I tried loading the forum in IE and the wide image was still too wide - and that was with 'auto image re-sizing' turned on. I think the forum page frame ignores auto re-sizing.
Quote:

Another point - I usually link to smugmug where I have my pics hosted, but when I link it does not offer me a choice on point sizes - just small, medium or large. How do I work out which size I can link to? Again - I hope I am not just being difficult.

Right click and 'properties' will show you the image size.


PostPosted: Mon Aug 25, 2008 2:48 am    Post subject: Reply with quote

No problems here with the the wide images.
I like big Embarassed
I have a 20" monitor with a 1600X1200 resolution.


PostPosted: Mon Aug 25, 2008 3:12 am    Post subject: Reply with quote

I too have no problems and I really like the large size (Richard's example picture was actually great, very sharp and clean on my monitor). I would just like to be sure that we can all get the best out of the display on the forum that we can - it is after all about pictures and they should look as good as we can get them. Frankly from what I can see most at 900 have severe limitations on the definition we can actually see.


patrickh


PostPosted: Mon Aug 25, 2008 11:17 am    Post subject: Reply with quote

Patrick, anyone who you can view the complete 1250 wide image I posted on their screen must have a resolution setting on their display at around 1600 wide or more - anything less results in cropping, not resizing. The actual size of the image you can see with your eyes depends on the resolution setting (ie how many pixels per inch on your display) and also on the size of the screen (the magnification of each pixel).

My TFT screen is 19" diagonal and I have it set at the maximum 1280 x 1024 resolution possible. This results in the smallest pixel size I can use because of my long-sightedness. I physically cannot reduce the pixel size any more on my display, but even if I could I would suffer eyestrain. A much bigger monitor would be necessary.

These resized full-screen captures show you how I see a 1250 wide image on my display. The first image shows the left side of the MFL frame when I have Windows maximised. Notice how the picture and text disappear off the right hand side.


I have to scroll across to the right to read each line of text and then scroll back to start reading the next line. (And remember, this affects the whole thread, not just one message). Here is a similar screen capture when I have scrolled to read the end of the line. Note that the left edge of the image has now disappeared.


I hope this explains why I am keen to keep the 900 limit. We discussed this and agreed it by a poll only around 18 months ago. The optimum resolution for viewing images this size is 1280 x 1024. If 900 wide images are too small on your screen this can be improved by reducing the resolution a little.

On the other forum, whatever size of image is posted, the right side of the frame remains visible on the screen. The image is resized automatically to fit. This is far more user-friendly in my view, however if the image quality is degraded it's debatable whether this is desirable or not. The answer is to stick to the optimum image size.


PostPosted: Mon Aug 25, 2008 4:46 pm    Post subject: Reply with quote

Peter

I finally see the light and thank you. Obviously I shall go along with the group decision for 900 and you have my very explicit approval to resize anything I may inadvertently put up that is oversized. Very Happy Very Happy Very Happy



patrickh


PostPosted: Mon Aug 25, 2008 5:40 pm    Post subject: Reply with quote

patrickh wrote:
Peter

I finally see the light and thank you. Obviously I shall go along with the group decision for 900 and you have my very explicit approval to resize anything I may inadvertently put up that is oversized. Very Happy Very Happy Very Happy

patrickh

Thankyou Patrick, I knew you would! Smile

Actually, I'd like to add that 900 is a compromise for me - 800 is better. But if I scroll across to lose the column on the left, I can just about fit the whole of the picture and the full line of the text on the screen. It would help a great deal if the text line didn't extend beyond the right edge of the picture as it does at present, then the picture could be a little bigger.