Toggle Navigation

Open the Navigation Management window, which can be used to view the full current branch of the menu tree, and edit it.
CONNECT
InstagramFacebook

MITRA Forum Question Details

Image Picker for Section 0
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

​​​​​​​​​​​

acrylic over very dried oilApproveRejectUn-ApproveSubscribeUn-Unsubscribe

Question asked 2021-09-27 19:04:41 ... Most recent comment 2021-09-27 20:32:50
Oil Paint Grounds / Priming

​I wanted to check something with the experts. I was told a few years ago that an artist was told by a restorer that on very old oil paintings they use acrylic for the repairs. I assume this was done to be a visible repair so as not to pretend to be the original painting. But the artist I was talking to, interpreted this to mean that if the oil is fully dried then you can use acrylic over it.

I wanted to check if a fully dry (2 years or more) oil painting will accept acrylic and create a stable painting. And that leads to someone asking me about putting acrylic primer over an oil painting. She said she thinks it is not a good idea but that all her artist friends assure her it is what they all do to reuse a surface.

Would it make any difference to use the acrylic over a varnish, would it be better or worse?

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

EditDelete

Moderator Answer (mkinsey)

[2021-09-27 20:09:10]

​The acrylic-based colors used for inpainting repair is usually acrylic solution paint (solvent-borne) rather than acrylic dispersion (water based). Similar to the retired product Magna, acrylic solution conservation colors are formulated for reversibility, not permanence. Regardless of the assurances of your associates, I recommend you follow your instincts and prime fresh canvases, instead of risking new work on reclaimed old supports. The savings realized by reusing old oil paintings is very small, and the acrylic primer will not achieve anything like the  adhesion it would with new canvas. (For sketches and exercises, I sometimes prime the reverse side of failed paintings, but these are not intended for presentation.)​

EditDelete

Moderator Answer (brian baade)

[2021-09-27 20:32:50]

​Matthew is right. Those colors are essintially pigments ground into the same solvent borne acrylic mixtures as MSA varnishes. The adhesion of these is vastly different than acrylic dispersion colors.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Image Rendition

Change the way the image is cropped for this page layout.
Media Size

Cycle through size options for this image or video.
Original
50%
66%
100%
Fixed Portrait 1
Fixed Portrait 2
Cancel
Media Right/Left-Align

Align the media panel to the right/left in this section.
Insert Image

Open the image pane in this body section. Click in the image pane to select an image from the image library.
Insert Video

Open the video pane in this body section. Click in the video pane to embed a video. Click ? for step-by-step instructions.
Remove Image

Remove the image from the media panel. This does not delete the image from the library.
Remove Video

Remove the video from the media panel.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Media Right/Left-Align

Align the media panel to the right/left in this section.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Media Right/Left-Align

Align the media panel to the right/left in this section.

Move Up

Move this whole section up, swapping places with the section above it.
Move Down

Move this whole section down, swapping places with the section below it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Media Right/Left-Align

Align the media panel to the right/left in this section.

Move Up

Move this whole section up, swapping places with the section above it.
Code Cleaner

Check for and fix problems in the body text. Text pasted in from other sources may contain malformed HTML which the code cleaner will remove.
Accordion is OFF

Accordion feature turned off, click to turn on.
Accordion is ON

Accordion featurd turned on, click to turn off.
Media Right/Left-Align

Align the media panel to the right/left in this section.

Page Settings and MetaData:
(Not Shown on the Page)
Page Settings
MITRA
No
MetaData for Search Engine Optimization
MITRA Forum Question Details
restricted