Color matching is not a technique used in Indian art conservation. It is a technique used in painting restoration.

Pigment analysis is used to identify the materials used in the artwork, such as the pigments, binders, and fillers.

X-ray radiography is used to assess the condition of the artwork, such as the presence of cracks, losses, and repairs.

Varnish removal is used to remove old, discolored varnish from the artwork, which can improve the appearance of the artwork and protect it from damage.

Consolidation is used to strengthen the artwork, such as by injecting a consolidant into the artwork to fill cracks and losses.

Retouching is used to improve the appearance of the artwork, such as by filling in cracks and losses, and by matching the color of the new paint to the original paint.

Framing is used to protect the artwork from damage, to improve the appearance of the artwork, and to make the artwork easier to display.

Environmental control is used to control the temperature and humidity of the environment in which the artwork is stored or displayed, to prevent the artwork from being damaged by light, and to prevent the artwork from being damaged by pests.

Documentation is used to record the condition of the artwork before, during, and after conservation, to document the techniques and methods used in the conservation of the artwork, and to provide a record of the history of the artwork.

Preventive conservation is used to prevent the artwork from being damaged by environmental factors, pests, and handling.

Active conservation is used to repair damage to the artwork, to stabilize the artwork, and to improve the appearance of the artwork.

Restoration is not a goal of Indian art conservation. The goal of Indian art conservation is to preserve the artwork in its current condition and to prevent further damage.

Ethics is important in Indian art conservation to ensure that the artwork is conserved in a responsible and ethical manner, to protect the rights of the artist, and to protect the rights of the owner of the artwork.

Collaboration is important in Indian art conservation to bring together the expertise of different conservators, to share information and resources, and to develop new techniques and methods for conservation.

Education and training is important in Indian art conservation to train new conservators, to educate the public about the importance of art conservation, and to promote the development of new techniques and methods for conservation.