Hi, I am a design professor and most students in my class experienced a specific problem when we were doing an exercise to learn how to apply the correct color palettes to different logo files. Specifically, we created fictional identity designs as a means to learn how to create a production-ready bundle of files (a logo with versions in b&w, spot color (Pantone), 4-color process, and RGB). Almost 100% of my 18 students had their 4-color process file -- which was filled with CMYK colors upon designing, and should have stayed CMYK -- show up as being filled with RGB when opened after having been closed.
Through testing this unusual pattern of error across all of their files, it appears that Adobe Illustrator will choose to show colors in the color palette that was last opened within the application, and if the palette isn't the same as the fill colors, it creates a color translation of what the color should be into what it want to show you. Stated another way, the students had trouble getting the color palette to hold the color information they entered (percentages/values of either CMYK or RGB, in particular). Regardless of what they had entered, a computer with one or the other of these color palettes open would override their settings. Unacceptable. In one case, I also witnessed a student manually enter RGB values, only to deselect the item, select the object again, and then find different RGB values in place than those I watched him enter. In 19 years of teaching, I've never seen this problem be so widespread across student files.
For what it's worth, the Pantone palette behaved. The problem specifically is between RGB and CYMK colors/color palettes. PLEASE FIX THIS. This will cause major problems in real projects that rely upon color mode accuracy. Please contact me with information about the problem and/or solution. We would appreciate a follow-up.
Hi, I am a design professor and most students in my class experienced a specific problem when we were doing an exercise to learn how to apply the correct color palettes to different logo files. Specifically, we created fictional identity designs as a means to learn how to create a production-ready bundle of files (a logo with versions in b&w, spot color (Pantone), 4-color process, and RGB). Almost 100% of my 18 students had their 4-color process file -- which was filled with CMYK colors upon designing, and should have stayed CMYK -- show up as being filled with RGB…11 votes
塗り（または線）を画像のように下のブラックを選択するところからドラッグ＆ドロップで選ぶとBK100がリッチブラックになってしまった。 ドラッグ＆ドロップではなく、クリックで色を選ぶとBK100になる。スウォッチの中に入っているブラックからドラッグ＆ドロップで選ぶとBK100になる。これはCS6の時からある バグです。8 votes
4 votesUnder Review · AdminNitish Agarwal (Illustrator on iPad Team) (Lead Software Engineer, Adobe Illustrator) responded
- Use the color panel to customize a fill or stroke color.
- Drag the fill or stroke box into the body of the Swatches panel to create a swatch for the color.
- Swatch is not global as stated in https://helpx.adobe.com/illustrator/using/whats-new.html
Thanks for reporting the issue.
We have logged the bug with id AI-4209739. Once the issue is fixed we will let you know.
Thanks & Regards
Touch bar controls do not change the color of objects when using sliders, and swatches save to touch bar but not to actual swatches panel. Cannot delete swatches from Touch Bar.
MacBook Pro Late 2016 + Latest MacOS4 votes
Illustrator 2021 / 2020 / 2019 にて検証いたしましたが、スウォッチオプションダイアログのカラーモード変更時に、スライダーのカラーモードが変わらないという問題は再現できませんでした。
1. お使いのオペレーティングシステムおよび Adobe Illustrator (デスクトップ版) のバージョン
5. [必要に応じて] Illustrator ファイルまたはビデオをアップロードしてください。
Sampling a colour in a bitmap placed in Illustrator does not sample the correct colour value if the bitmap is placed using the "Link" option.
If the bitmap is placed with the "Link" option switched off ie embedded the the colours are sampled correctly.
I have attached a reference image which shows a placed, linked file in an Illustrator document. The squares at the bottom are colours created in Photoshop with their colour values indicated. The circles at the top are vector objects in illustrator with the colour values as the eyedropper tool sampled them.
Illustrator 20201 vote
Every now and again when I import a swatch library from the presets folder via the Swatches import menu from "Other Library"; Ai would crash the first round. When I open the file again and repeat the import process, no crashes occur.
This happened with previous versions as well.
Thanks and cheers.1 vote
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