Yadira Valadez – Team First
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Flow Vis Guidebook
- Introduction to the Guidebook
- Overview 1: Phenomena. Why Does It Look Like That?
- Overview 2: Visualization Techniques
- Overview 3: Lighting
- Overview 4 - Photography A: Composition and Studio Workflow
- Overview 4 - Photography B: Cameras
- Overview 4 - Photography C: Lenses - Focal Length
- Overview 4 - Photography C: Lenses - Aperture and DOF
- Overview 4: Photography D: Exposure
- Overview 4 - Photography E - Resolution
- Overview 5 - Post-Processing
- Clouds 1: Names
- Clouds 2: Why Are There Clouds? Lift Mechanism 1: Instability
- Clouds 3: Skew - T and Instability
- Clouds 4: Clouds in Unstable Atmosphere
- Clouds 5: Lift Mechanism 2 - Orographics
- Clouds 6: Lift Mechanism 3 - Weather Systems
- Boundary Techniques - Introduction
- Dye Techniques 1 - Do Not Disturb
- Dye Techniques 2 - High Visibility
- Dye Techniques 3 - Light Emitting Fluids
- Refractive Index Techniques 1: Liquid Surfaces
- Refractive Index Techniques 2: Shadowgraphy and Schlieren
- Particle Physics: Flow and Light
- Dilute Particle Techniques - Under Construction
- Particles 2: Aerosols
- Particles 3: In Water - Under Construction
- Art and Science
- TOC and Zotpress test
- Photons, Wavelength and Color
19 Comments. Leave new
I love the splatter effect of the fluid flow. The range of colors gives off an aesthetic appeal.
Cool experiment to sandwich the fluids with two pieces of glass. The water and the water-based food dye did not mix with the oil, creating really interesting finger-like limbs. I really like your color choices, looks like splattered tie dye. Great job editing this image in Photoshop (or equivalent) to decrease the amount of shadowing from the original!
Nice colors and patterns. This image has motion for me because the streaks in the light blue at the center give that impression. I like all the different islands of color.
The ghosting effect in this image is really cool. Love the colors and the instability you chose to photograph.
Compared to the others photos from your teammates, I like how this image captures the smaller bubbles trapped in the bigger cells. Focus and contrast are sharp, aiding to the image quality overall.
You did a good job of editing the photo to be clear and sharp. The photo is bright and nicely colored.
Very vibrant image with a great variety of colors. Great job setting up the experiment.
The colors seem almost translucent! Very cool!
Nice coloring, the photo has a nice representation of the fluid phenomenon. It seems like your team could have benefited by a change of lighting from the same axis of the camera, but the lines look nice and clear with your exposure enhancement.
I really like the turquoise in the middle of the photo. a really nice post processing to eliminate the ghosting and keep the image sharp for the viewer. Nice work on this.
I don’t see any ghosting. I’m not sure what everybody else is talking about. These colors are amazing! So bright and crisp. Love the focus and the crazy mixing.
Like how the colors go from blue to red with some green and orange included. I also like the framing of the outer dye. Cool picture.
I personally think overexposing this image was a great choice. It made the white background pure and really revealed the flow phenomenon. It also brightened the mood of the photo by brightening the colors.
Art: Really like the blue colors contrasted with the red below it in this photo
Flow: Flow is clearly illustrated
Technique: Good contrast range
Excellent focus, this image is remarkably crisp. It kind’ve makes me think this is what the aftermath of a unicorn murder might look like. The contrast between the dyes and the background is superb.
Nice color contrast. Very bright with lots of detail. Interesting how the blue stayed to one side of the image.
Nice explosion of colors! Really cool apparatus used and really makes this image unique with all of the color mixing.
I really like the blue in this image as well as the frame that the outside dye creates around the image.
Cool image! It looks really bright almost blown out. I love the color contrasts