Showing posts with label walnut. Show all posts
Showing posts with label walnut. Show all posts

Thursday, August 18, 2022

The Walnut…

Here i am with another post, and I was going to take another break for a moment, then I realized that I should talk about the walnut high-speed experiment. I'm typing this just days before my birthday (and it will be posted after my birthday), so Happy Birthday to Me!
Anyway, this might be rather a short post actually, as I gathered the shots in a video which I will be posting below. Unfortunately, i didn't manage to take a shot of the settings, but maybe a drawing would do?

Before I heed, I'd like to announce that most of the images from this experiment are available already on my Canstockphoto. They were rejected mostly from other stocks I deal with (maybe accepting 1 or 2 only) but the majority (if not all) are available on Canstockphoto.

The Walnut

Well, first let me post the schematics or chart, or plan, whatever you like to call it, and sorry for the lousy drawing here; I'm not the best artist out there you know…

The working area: (1) Silver small car shade, (2) 430EXII with globe diffuser, (3) The working area, (4) A group of speedlites; 2x 580EXII and 1x 430EXII, (5) Camera with controlling 580EXII speedlite.

Impact's oval diffuser
which was fitted
on 430EXII
Worth noting that the shooting here was done with Canon EF 100mm f/2.8 USM Macro lens. Also, the car shade (1) was placed there in the beginning to reflect off the light coming from the speedlites at (4) but I realized it's not enough. The speedlites at (4) in the drawing are placed on the table but in reality they were beside the working table on stands. Anyway, since the reflection was weak, I've decided to place (2), a 430EXII speedlite with globe or oval diffuser on top, and I've made several test shots to gauge the power of the speedlite here; All work was done in HSS mode (or high-speed mode) of course.

Canon EF 100mm
f/2.8 USM Macro
The lens in use here was just about right for the perspective that I was aiming for. However, working with this lens in particular in LiveView mode is quite challenging for the change in the exposure in each test shot despite the fact that the powers of the speedlites were not changed. Finally, I've fitted a blocker on the eyepiece and it seemed to work fine but still some shots were off (probably this time related to the power of the flashes this time). Not sure why, but this problem doesn't happen often with other lenses when I work with them in LiveView; only this lens!

Initially, I started with f/16 for the aperture, but eventually raised it to f/22 (maximum for this lens). Strangely though, there was some apparent shallow depth (out of focus areas and sharp in-focus areas) in some shots despite this high f-number! It seems to me now that high-speed and macro are a No-No combination. All in all, there was of course a tweak in ISO and other things, and even the shutter speed was eventually raised to the maximum; 8000⁻¹s

Cokin's special
effect filter
Also, related to the lens in use, I've decided to place a special effect filter which I purchased from a friend (actually they belonged to his brother). These Cokin filters are apparently old and I don't have the needed adapter to fit them on the lens, but still I could hold them in front of the lens with the help of some paper clips. Before this time, I've never used these special effect filters in a shooting except for testing. You'll notice the flare in the image of the filter on the left here, and I made it that way intentionally to the show the texture of the surface, as they won't show in direct shot upfront. The filter added some touch to the images but not quite dramatic as I hoped actually.


 

The Sinking Walnut

Now coming to the actual experiment and work with the walnut shells. The main idea was to capture the impact of a water droplet on the water surface or just above the walnut shell. However, this proved to be challenging. First of all, I don't have the proper Gate gear to trigger the speedlites or the camera for that moment of impact, so I had to do all the work manually as usual, relying merely on my senses and coordination between eyes and fingers on the shutter release (using the cable remote here).
Another hurdle was the shells themselves, as I thought  they would sustain some water, and they did for some time, but eventually, started to sink, as it can be seen in The Sinking Walnut which was a test shot but I kept it just for that sparkle in the droplet (thanks to Cokin's filter here!). Apparently the walnut shells are porous naturally. Trying to keep some luster and reflection off water, I've exchanged the bowl of water with some can, put it upside down, and rely on the shallow edge to keep some water. I've also placed play clay (or whatever they call it) to stabilize the shells which proved a bit annoying in the editing phase later on, but it was a must.

Anyway, I will keep it short here and let the video do the talk. You can click the button to view it on a larger size. The whole process ended up with about 220 shots (mostly test shots of course and failed attempts) and sieved down to about 34 shots and finally, probably around 11 shots that were properly edited. Actually of the images is a composite of other shots that I deemed unusable; Not going to tell which!
I've realized during the work that I don't really have to shoot water (was using a head-less syringe for that), but at some point I've started to blow air from the syringe into the shell that had been filled with water just to make a turbulence and it worked just fine! So, a lesson to keep in mind when working in the future that the goal can be reached in more than one way, and some might sound a bit unconventional… I leave you with the video now.

In addition to these, I've created some extra pieces, just some artistic composition from one of the shots. Not sure why but I just felt like it really, but these pieces are not uploaded to the stocks like the rest. The two were saved as PNG to preserve the transparent background; So, even they are rendered as squares, but in reality they form a "X".

Vortex Pac-Man

Gluttonite

Finale

Now that I'm done with the walnut experiment post, I'm not sure what would my next post be about, but we'll see. For this reason I might even take a little vacation off from blogging until I do something significant with my camera, or maybe to put a little announcement here for some new photos uploaded to the stocks. Meanwhile, it seems that I'm already breaking with the resolution of making an Arabic post for my other blog once a month, as it is already August, and I literally don't have any idea what to post about there. About this same topic of this post? Maybe. Even though I wouldn't know how to render it up because that blog is dedicated mainly to beginners, so a lot of instructions and explanatory must be involved; Tedious, and might be overwhelming for a beginner. I've done such a post about high-speed photography before though, so this is another thing which makes me think what is the use of a new post about the same technique (almost).
Artistically speaking, I do a lot of editing for old photos but I'm not sure if i want to post them here since they don't have any specific category or theme, or belong to some project I'm working on. But I'll keep them on the side just in case…

Eagerness for traveling is back at me again even though I know that it is even harder than before with all the crazy world around me and me being the weight of Retinitis Pigmentosa. Those travels I used to do were the only reminder for me that I can survive and live alone, doing my own business, and above all, with some peace of mind. But that's something farfetched for the time being. I think no escape from facing these mood swings and coping with an environment that feels so strange to me as if I wasn't born and raised here.
Meanwhile, I've been thinking about placing some orders online, and among the things I wish to have is some soundproof panels or anything like that to give me some peace and quiet atmosphere in this house. But because of the bad postal services, I have to think it over, as ordering is not as easy as before when I used to order my camera gear all from stores in the US. Things had changed for me. For this reason, I'm planning to check if such panels are available locally here and again, I might need someone to pick me up to and from. Sounds pretty much like begging… and just to think that some people envied me for retiring early…


Thursday, August 4, 2022

Sporadichiskiy…

I was reluctant to make this blog post. Honestly, I didn't feel like it. But here I am, trying hard to force myself. For nothing but to think of myself as being occupied.
You might be wondering about the title, well, I was going to put it as Sporadic but then I thought it would be so boring, so then I checked the translation in Russian and it was Спорадичиский, which is exactly what the title says but I didn't wish to put it in Cyrillic; Maybe in some other time, just for fun really.
The reason for this title for this post is that I'm going to talk a bit about various shots taken on different dates and not necessarily in chronological order but it's like a collection of quick-minded ideas that were done in a hurry without much preparations. 

Before I head on with the body of this post, I'd like to announce that I've uploaded some loads of images already (from 2021 and 2022 so far) and they are available on Canstockphoto, Dreamstime, and 123RF; However, one image might be in one place and not in the other because of the different criteria that each stock website uses to judge the images. Just in case one wishes to visit the profiles, they can click on the links above.

Pinhole

In my past post I've talked about creating some abstract art by intentional camera movement while having an infrared filter on the lens and shooting indoors. This activity somehow triggered me to think more of long exposures which I didn't do for a while. Naturally, using the pinhole was one of my first ideas. In the beginning, I wanted to keep it simple.

夜間孤獨
(nocturnal solitude)
To keep things simple, I headed out in the yard and decided to shoot the little palm tree we had (I've posted some shots from the same palm tree before on this blog) and my plan was to shoot a long exposure and convert the image into B&W. I've done this at night specifically to have a significant long exposure with the pinhole without the need to use any ND filters on a regular lens. However, I think I'll be defining the idea of bad luck, as my hopes for some motion in the image were just shuttered by the fact that (suddenly) not much breeze did accumulate or shake significant part of the palm leaves during the 13-minute exposure! However, I have to give due credits, as I didn't expect some colorful flare to appear (caused by the lights on the wall above the palm tree). For this reason, I've kept it in color and made another version in B&W (and posted both on YouPic).




Nocturnal Solitude (BW)

The B&W version is still interesting though, despite the fact that the flare doesn't appear colorful. The hardest part though was to gauge and control the tones in B&W (and because of the tiny details in the leaves, I disliked the idea of using layer masks). The final result, Nocturnal Solitude (BW), looked like some infrared shot done in daytime! Other work was needed though to keep the bottom of the image from being too dark and add a bit of details; Of course all of that was done in Photoshop (I don't convert to B&W in ACR often as I need more control). One particular thing that I've noticed or maybe I think I've noticed and my eyes are just playing tricks on me: The image, despite being taken with a pinhole, looks sharper than other pinhole images taken before (which were mostly in daytime). It's still blurry a bit (not because of the motion though) but I do notice that it is sharper in general, just a tiny bit. I did for sure apply some sharpening but this is now what I meant here of course. I meant the original shot. Not sure what to make out of it but maybe because the surrounding lighting was closer to the blue color? Or is it because a really long exposure? But the most strange thing of all… why did the breeze stop when I needed it to be there already?!!!

وَحيدْ
(lonely)

Another pinhole experiment (with a hope of some motion) was done 2 or 3 days later but this time it was indoors (after midnight) and including me personally. The idea of Lonely is not just having a selfie (away with the dramatic title already) but I was hoping to capture those tiny reflexes and breathing movement in a form of a "ghostly appearance" somewhat. The exposure took around 7 minutes and I remember doing it twice, and picking the best of the two. Probably the difference was in the pose itself. Anyway, the intention, again, was to convert it to B&W already and this also helped in covering up for the colorful and checkered blanket! Added some tone and vignette for some "vintage" feel to it. It was a nice shoot though; Somewhat a chance to relax and meditate while asleep! However, I'm not done with long exposures yet…

الأَغْبَرْ
(the dusty one)

I was still interesting in doing long exposure combining myself (because I have no model of course) to record the body movement. I've done one experiment in the yard using my 10-stop ND filter (which I used only once in Malta back in 2015!). The experiment in the yard somewhat failed and didn't like the overall looks. So, I moved indoors. This time I've set a challenge to myself, to stare into the camera for more than 8 minutes. I know this is not possible already (specially for a coffee-addict like me) but this is the goal of the whole thing after all.
In the processing phase, I tried to add some drama to the ghostly-shaped face somehow and made use of some dodge and burn. Well, wouldn't say I like it much but nevertheless I consider it as an achievement to stare into the camera for full 8 minutes! However, on the other hand, the linear version of this image came out really interesting!

Plastered Man

Now, I don't know how it occurred in that way but the whole thing seems to be formed by layers of skin on top of each other with holes for the eyes sockets! I really like the "linear" version more than the original. It looks like a surreal painting in some way (not sure what genre it would roll under though). Scary a bit though, isn't it?

So, at this point, I think the first part of the sporadic shooting ends (even though it's not all about pinhole). But still another part remains which I think I should include here as well. 

Frowning

I think I've mentioned somewhere in my previous post that I've done some experiments with high-speed shooting involving water and shells (walnut shells to be specific). The fact, actually, is that I've been collecting a lot of walnut shells. I've been buying those lately as Mom likes them and me too (and some times I put some of it in my coffee!). For some reason that I can't really explain or understand myself, I've got fascinated by the shells and started collecting them in hope that I would do some photography projects later on with them (which I did to some extent). My collection of them is getting quite large though and I need to find proper storage!
Anyway, I will keep the talk about that high-speed experiment for another post, but now I'm going to talk about a simple (and might be strange) quick selfie experiment which I've done with these shells. I've called the series: The Frowning.

عَبوسْ
(frowning)

The aim here wasn't really just to do something with the shells (which I'm fascinated with by the way!) but also to work and go crazy a bit with HDR tone-mapping; It has been a really long time since I worked with HDR images. I'm talking here about a span of years. But as it will be shown, normal processing wasn't bad as well (and somewhat preferable too). In fact, from the series of shots I've done with these shells, I ended up with only one or two shots that were the base of all the versions that I'm about to show now. The only difference here is the processing.

عَبوسْ 2
(frowning 2)

The shooting was done using my lovely 50mm, and at f/1.8. Even though I could've gone lower to f/1.4 but I wanted to add a slight depth to the front. I've headed out under the sun to shoot it just to ensure a quick shutter speed, as I didn't want to complicate things with such a "crazy" quick shoot and use speedlites. From the series that had been shot, as mentioned above, only 1 or 2 that were somewhat proper (with some cropping) as they had a good depth as I want it. Shooting selfies with such a shallow depth of field on your own is surely a mission for superman! 

عَبوسْ 3
(frowning 3)

All through the Frowning versions, I think each one of them has a specific visual impact and personally I couldn't really say which one is better than the other. Frowning for example, which was tone-mapped from HDR, has this look as if some nuclear explosion just happened in front of me! Moreover, I like it for the grungy look and the details in the hair (upper right) which don't appear quite much in other versions. Nevertheless, Frowning 2, which was processed from RAW (with additions from Photoshop itself of course), does have this dramatic (dark) look that probably adds more emotions to the overall look. Meanwhile, Frowning 3 (which is based off Frowning 2) has even a darker mood I guess. Worth noting that when converted to B&W, I've added a slight "titanium" tone (Hex: #B6AFA9); Honestly, I think I like this tone pretty much and will be using a lot when converting to B&W (or monochrome that is).

The Frownies

Frowning (linear)
Afterward, and just for fun and comparison, I've worked on manually blending the three versions of this shot and put them all in one image; The Frownies. Probably I can say it serves as an optical illusion, just a bit! I think it needs a bit more brushing though. Moreover, probably you could tell by now that this "linear" technique is becoming a trend for me already and I've been trying it on many images, old and new, and Frowning was no exception.
The base for working out the "linear" version is the RAW version of the shot. I still call it "linear" technique because of the basic look but maybe I should change the name at some point because for images like Frowning it doesn't quite look like linear because of the heavy texture of the skin and other things here. The technique is based on merging various layers blended with Difference blending mode, so I might as well call it the "difference technique". I think I've talked about it in this blog before, as well as in my Arabic blog. All in all, I do like the "linear" version as well for its strange dramatic look; Actually, I can imagine it being printed on a t-shirt or something like that (my mind is working on some ideas now).

Finale

So, this is some of the sporadic stuff that I've been doing in the past 2 or 3 months, and actually I'm still going on with it. There are many other stuff actually but I wouldn't put them here since they are re-makes or so of old photos, specially with that "linear" technique I've talked about already.
I do have some plans at the back of my head and I'm not sure if I can even try those or not. Meanwhile, I've just remembered some old projects that I've simply forgotten about, and I might as well try to revive those or something. All I have here is to wish myself good luck.

Recently, I've gone back to my obsession with Solitaire (the classical card game) on my phone. I didn't play it for a long time but now I'm just back at it and I could wipe half of the phone charge just playing it. It feels soothing for some reason, but I'm not sure what exactly. Is it a sign of hidden desires to gamble (I don't)? Or is it the order and structure in the game (which I lack in real life)? Whatever the reason is, I just feel it leaks away my stress. I play it the Vegas style (only one round of the deck is allowed). On the same line, I've realized that I didn't play any PC games in such a long time (even before my official retirement in October 2021). Maybe if I can find time back for this activity my stress (and depression) would be lowered down? 

They say no Man is an island, but apparently I became an island myself with my social circle. I had bursts of urge to chat, to talk, to say something, to anyone, but there is no one to talk to. Not even on the so-called "social media", which made me think why do they call this stupid thing "social" in the first place; All there is to see is trolls, ads, and people who made it their job just to correct you. Even those in fact, there was none for me in the past few days to just say anything with. I've been sleeping a lot, skipping meals a lot, and I'm just not sure where I'm heading with this, nor what's the meaning of it. All that I know is that my body is alive, but my mind is…