フィルターのクリア

Change how numbers are visualized with imagesc?

3 ビュー (過去 30 日間)
MementoMori
MementoMori 2023 年 6 月 11 日
コメント済み: Image Analyst 2023 年 6 月 11 日
Hi, with
figure,imagesc
I visualize the scale like "scale"
but I want to visualize with "0.02, 0.015, 0.01 ..." without "x10^3"
What can I do?

回答 (1 件)

Image Analyst
Image Analyst 2023 年 6 月 11 日
Multiply your image by 1000 before passing in to imagesc. A side effect though is that the pixel values reported by mousing around over the image will also be 1000 times as big (rather than the original values) if you called impixelinfo, but maybe that will be OK. I prefer imshow to imagesc since it doesn't apply some (probably undesired) colormap by default.
scaledImage = originalImage * 1000;
imshow(scaledImage, []);
colormap('turbo');
colorbar;
impixelinfo
  2 件のコメント
MementoMori
MementoMori 2023 年 6 月 11 日
Multiply by 1000 doesn't solve my problem. I don't want the scale "(20, 15, 10, ...)*10^-3" but the scale "(0.02, 0.015, 0.010, ...)".
If I multiply by 1000 I will have the scale "(20, 15, 10, ...)" that it is not what I want
Image Analyst
Image Analyst 2023 年 6 月 11 日
Make up your own custom labels. See the documentation
help colorbar properties
Set TickLabelsMode and TickLabels properties for the colorbar.

サインインしてコメントする。

カテゴリ

Help Center および File ExchangeRed についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by