
So this is the finished piece I've been working on, and yes I plan to offer prints of this one especially at Bronycon. Along with just wanting to do a Wonderbolts picture I also used this piece to explore a problem I have encountered in the past.
There has been several pieces, usually involving Vipera Vixen, where in the process creating the image I would encounter something that I've not experienced with other colored pencil pieces. Color bleeding. I would get this yellowish staining halo around the figure, and if I was working on piece with no background just the white of the paper it could ruin the piece.
For the longest time I had assumed it was the pigment from the orange colored pencil since Vipera is very orange. However when I was working on Prepare To Engage The EnemyI experienced the same problem.
This led me to conduct some experiments with all of the orange, ochre, and yellow orange colored pencils in my studios. Much to my surprise the orange, mineral orange, and pumpkin orange Prismacolors were all stable. However the yellow ochre, yellow orange, Spanish orange, and goldenrod would all create yellow bleed stains up to a quarter inch wide when I used heavy amounts of OMS around them. If I used a lighter amount of solvent I could greatly reduce or eliminate the bleeding altogether. Even after doing this for decades there are still new things to learn. Even with a medium you're intimate with.
I hope you like what you see. Please help make more art like this possible by supporting me at Patreon
There has been several pieces, usually involving Vipera Vixen, where in the process creating the image I would encounter something that I've not experienced with other colored pencil pieces. Color bleeding. I would get this yellowish staining halo around the figure, and if I was working on piece with no background just the white of the paper it could ruin the piece.
For the longest time I had assumed it was the pigment from the orange colored pencil since Vipera is very orange. However when I was working on Prepare To Engage The EnemyI experienced the same problem.
This led me to conduct some experiments with all of the orange, ochre, and yellow orange colored pencils in my studios. Much to my surprise the orange, mineral orange, and pumpkin orange Prismacolors were all stable. However the yellow ochre, yellow orange, Spanish orange, and goldenrod would all create yellow bleed stains up to a quarter inch wide when I used heavy amounts of OMS around them. If I used a lighter amount of solvent I could greatly reduce or eliminate the bleeding altogether. Even after doing this for decades there are still new things to learn. Even with a medium you're intimate with.
I hope you like what you see. Please help make more art like this possible by supporting me at Patreon
Category All / All
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Neat.
Also what you experienced is soluble pigment. And yellow colors (also some white pencils) apparently usually have pigments that are border-lining to be soluble.Yellow ones are usually a mix of alumina,ferrum oxide hydrate and sulfides.. latter are rather mild-orange than yellow. But.. nearly all sulfides are soluble!
Also what you experienced is soluble pigment. And yellow colors (also some white pencils) apparently usually have pigments that are border-lining to be soluble.Yellow ones are usually a mix of alumina,ferrum oxide hydrate and sulfides.. latter are rather mild-orange than yellow. But.. nearly all sulfides are soluble!
What's interesting is in my tests so far the yellow Prismacolor Premier pencils Lemon Yellow, Canary Yellow exhibit no tendency to bleed, but those yellow oranges as you said are very soluble to Odorless Mineral Spirits, and I know it is not just the current brand of OMS that does this because I've encounter this problem with other brands.
I have not conducted this experiment with other brands of colored pencil but I am curious now.
I have not conducted this experiment with other brands of colored pencil but I am curious now.
Yeah in college the local university had a class called The Chemistry Of Art taught college chemistry instructor who also loved the arts and finally got tired of watching his artist friends struggle with their materials or use them in unsafe fashions. Unfortunately the class only lasted a couple semesters because most of the art instructors didn't like it.
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