Human Generated Data

Title

Mars Violet

Date

-

People

Manufacturer: Charles Roberson and Co.,

Classification

Straus Materials

Credit Line

Harvard Art Museums/Straus Center for Conservation and Technical Studies, Forbes Pigment Collection, Straus.1753

Human Generated Data

Title

Mars Violet

People

Manufacturer: Charles Roberson and Co.,

Classification

Straus Materials

Credit Line

Harvard Art Museums/Straus Center for Conservation and Technical Studies, Forbes Pigment Collection, Straus.1753

Machine Generated Data

Tags

Amazon
created on 2019-07-20

Paint Container 97.4
Palette 97.4
Rug 96.6
Jar 69.9
Bottle 63.3
Shaker 63.3

Clarifai
created on 2019-07-20

no person 97.1
glass 90.3
glass items 88.1
desktop 87.7
health 86.8
treatment 86.4
bottle 85.6
color 84.3
business 83.3
plastic 82.7
illustration 82.4
paper 82.3
medicine 82.2
family 81.8
empty 81.7
isolated 80.4
bright 79.8
retro 79.8
design 76.8
luxury 76.4

Imagga
created on 2019-07-20

perfume 100
toiletry 100
bottle 76.9
container 33.3
aromatherapy 27.9
liquid 27.9
spa 26.9
health 26.4
glass 25.7
medicine 24.7
care 23.9
treatment 22.1
bottles 20.5
bath 19
hygiene 18.9
clean 18.4
towel 18.2
aroma 17.9
cosmetic 17
healthy 17
pill bottle 16.3
jar 15.6
plastic 15.6
fresh 15.1
oil 14.9
medicine chest 14.5
therapy 14.1
natural 14.1
luxury 13.7
relaxation 13.4
wellness 12.8
shampoo 12.8
water 12.7
soap 12.6
vessel 12.6
drink 12.5
lotion 12.5
cosmetics 12.2
body 12
scent 11.7
salt 11.6
bathroom 11.5
aromatic 11.5
cabinet 11.5
medical 11.5
product 11.4
makeup 11.3
flower 10.8
cap 10.7
objects 10.5
pure 10.2
pharmacy 9.7
food 9.7
relax 9.3
pink 9.2
powder 9.1
bottled 8.9
body care 8.8
fragrant 8.8
thirst 8.8
shower 8.8
clear 8.7
spray 8.7
herbal 8.6
leaf 8.6
close 8.6
herb 8.4
furniture 8.3
freshness 8.3
beverage 8.1
object 8.1
rouge 8.1
yellow 8
essence 7.9
gel 7.9
pharmaceutical 7.8
fragrance 7.8
scented 7.8
tube 7.7
drinking 7.7
stone 7.6
cream 7.6
face powder 7.4
closeup 7.4
deodorant 7.4
reflection 7.3
diet 7.3
refreshment 7.3
transparent 7.2
nobody 7

Google
created on 2019-07-20

Glass bottle 95
Product 94.6
Bottle 89.2
Brown 82.5
Glass 70.7
Liquid 64.5
Rectangle 59.4
Perfume 58.7
Tints and shades 51.7
Square 50.6

Microsoft
created on 2019-07-20

design 69.2
bottle 25.2

Color Analysis

Feature analysis

Amazon

Rug
Shaker
Rug 96.6%
Shaker 63.3%

Categories

Captions

Microsoft
created by unknown on 2019-07-20

a close up of a bottle 46.3%
close up of a bottle 41.3%
a bottle of wine 25%

Clarifai
created by general-english-image-caption-blip on 2025-05-29

-100%

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-07

This image shows two primary objects side by side against a neutral gray background:

  1. On the left is a color chart, designed for color calibration and reference. It consists of a grid of colorful squares arranged in rows and columns on a black base. The squares include a wide range of colors like cyan, yellow, blue, pink, green, purple, red, and brown, alongside shades of gray and white. To the left of the color chart is a scale marked "5 cm," allowing measurement and size comparison.

  2. On the right is a clear glass vial with a black screw-top lid. Inside the vial is a fine purple powder labeled "Mars Violet Roberson" on a white sticker with handwritten text and the date "7.01.15" noted. The powder appears to rest at the bottom of the vial.

The two objects are presented side by side for reference and documentation purposes, likely related to materials or pigments.

Created by gpt-4o-2024-08-06 on 2025-06-07

The image shows two main objects. On the left, there is a color card used for color calibration and comparison. It consists of a grid of colored squares, arranged in 6 columns and 6 rows, providing various colors including shades of blue, green, red, yellow, gray, black, and white. Next to the color card, there is a scale that indicates measurements in centimeters, ranging from 0 to 5 cm.

On the right, there is a small glass bottle with a black plastic cap. This bottle contains a powdery substance that appears to be a shade of violet or purple. The bottle has a label on the front with handwriting that reads "Mars Violet Roberson" with the date "7.01.15" written as well. The bottle likely contains a pigment called "Mars Violet" which is used in various artistic applications.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-11

The image shows a color palette with various colored squares arranged in a grid pattern. The palette appears to be made of a dark brown material, possibly felt or fabric. Next to the color palette is a glass jar containing a reddish-purple powdery substance, labeled "Mars Violet Roberson" with a date of 7.01.15.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-11

This image shows a color calibration chart (also known as a color checker) alongside a small glass bottle or vial. The color chart contains 24 squares arranged in a 4x6 grid, each showing different colors including various shades of blue, green, red, yellow, purple, and neutral grays. There's also a measurement scale visible on the left side of the image marked in centimeters. The glass bottle on the right contains what appears to be a violet-colored powder or substance, and has a black screw-top lid. The bottle is labeled "Mars Violet" with some additional text. The entire image appears to be taken in a controlled lighting environment against a neutral gray background.

Meta Llama

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-05-24

The image features a color palette, a glass bottle with a black lid, and a label on the bottle.

Color Palette:
The color palette is a rectangular card with 25 squares of different colors. The colors are arranged in five rows of five squares each. The colors include various shades of blue, green, yellow, red, purple, pink, brown, gray, white, and black. The card has a white border on the left side with the text "5 cm." printed vertically in black ink. The card is placed on a white surface, and its right edge is visible behind the glass bottle.

Glass Bottle:
The glass bottle is clear and has a black lid. It is placed to the right of the color palette. The bottle contains a small amount of dark purple powder at the bottom.

Label:
The label on the bottle is a small, off-white rectangle with handwritten text in black ink. The text reads "Mars Violet Roberson" and includes some illegible writing above it. The label is attached to the front of the bottle.

Background:
The background of the image is a plain gray color. The overall atmosphere suggests that the image is a product photo or a scientific illustration, possibly for a website or catalog.

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-05-24

The image shows a color palette and a bottle of Mars Violet paint.

The color palette is on the left side of the image. It has 20 small squares, each with a different color. The colors are arranged in five rows of four, with the top row having a light blue, yellow, blue, and black square. The second row has a teal, green, pink, and gray square. The third row has a purple, brown, red, and white square. The fourth row has a blue, beige, orange, and dark blue square. The fifth row has a light brown, brown, dark brown, and white square.

To the right of the color palette is a clear glass bottle with a black cap. The bottle is labeled "Mars Violet" in black handwriting on a white label. The label also has the number "70115" written in black handwriting. The bottle appears to be filled with a small amount of purple powder or pigment.

The background of the image is a plain gray wall. There is a white table or surface in front of the wall, and the color palette and bottle are placed on it.

Amazon Nova

Created by amazon.nova-pro-v1:0 on 2025-05-24

The image features a small glass bottle with a black lid. The bottle is filled with a red substance. A label is stuck on the bottle, and it is written "Mars Violet Roberson." The bottle is placed on a gray surface. On the left side of the image, there is a color chart with 24 different colors. The color chart is placed on a gray surface.

Created by amazon.nova-lite-v1:0 on 2025-05-24

A small glass bottle with a black cap is placed on a gray surface. The bottle contains a purple powder. The label on the bottle reads "Mars Violet Roberson 7.01.15." Next to the bottle is a color chart with a scale of 5 cm. The color chart has 16 squares of different colors, including red, orange, yellow, green, blue, and purple. The color chart is placed on a gray surface.

Google Gemini

Created by gemini-2.0-flash on 2025-05-22

The image shows a color target and a small jar of pigment.

On the left is a color checker, with a black and white checker pattern next to a grid of 24 colored squares set in a dark brown frame.

On the right is a small, clear glass jar with a black lid. A label is affixed to the jar, with handwritten text that reads "Mars Violet Roberson" and a circled date of "7.01.15". The jar contains a quantity of fine, dark purple pigment.

The background is a smooth, light grey surface.

Created by gemini-2.0-flash-lite on 2025-05-22

Here's a description of the image:

The image presents a still-life setup featuring a color calibration target and a small glass bottle.

Key elements:

  • Color Calibration Target: On the left is a color target, a grid of small, precisely colored squares (a mix of primary, secondary, and neutral colors). Next to the target is a grayscale measuring tool, used to calibrate.
  • Glass Bottle: To the right of the color target is a small, clear glass bottle. It has a black cap, and a label with the text "Mars Violet, (7.01.15) Roberson". The bottle contains a quantity of fine, dark purple powder, likely a pigment.
  • Lighting and Background: The scene is lit with soft, diffused light. The background is a solid, neutral gray, which helps the objects stand out. The items are sitting on a reflective surface.

Overall Impression: The image appears to be a scientific or photographic setup for documenting and analyzing color. The color calibration target is used to ensure accurate color reproduction, and the bottle contains the pigment of the desired color to be tested.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-05-23

The image depicts a color calibration chart alongside a small glass jar containing a pigment. Here's a detailed breakdown:

  1. Color Calibration Chart:

    • The chart consists of a grid of colored squares arranged in a 5x5 layout.
    • The colors include various shades such as cyan, yellow, magenta, green, blue, red, orange, brown, gray, black, white, and a few others.
    • The chart is mounted on a brown background.
    • To the left of the chart is a vertical scale bar with a length of 5 cm, which is used for size reference.
  2. Glass Jar with Pigment:

    • The jar is transparent and has a black screw-on lid.
    • Inside the jar is a dark reddish-purple pigment, labeled "Mars Violet" on a handwritten tag.
    • The tag also includes the name "Roberson," which likely refers to the manufacturer or supplier of the pigment.

The image appears to be set up for color accuracy testing or calibration, possibly for photography or digital imaging purposes. The Mars Violet pigment is showcased to demonstrate its color properties against the calibration chart.

Text analysis

Amazon

Violet
Roberson
cm.
5
mas
Violet 705
705

Google

mars Violet 01 S Rolaerson 5 cm.
mars
Violet
01
S
Rolaerson
5
cm.