shown without an alpha channel and on the right the color with an alpha channel shown over a checker pattern. Colors can be copied to other color fields by being dragged and dropped to another color field. Linear: Linear ACES: XYZ: Creates a Blank image of a single specified color. Creates a checkerboard pattern with a colored cross (+) in each square. Creates a more complex colored grid with letters and numbers Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

section. 7.9 Regular Expressions Sometimes you are not looking for an exact string, but a particular pattern. For example, suppose you are trying to extract a single date from a large text file. You don’t RegexMatch object. These objects record how the expression matches, including the substring that the pattern matches and any captured substrings, if there are any. This example only captures the portion of explained in this excerpt from the perlre manpage:CHAPTER 7. STRINGS 62 i Do case-insensitive pattern matching. If locale matching rules are in effect, the case map is taken from the current locale

section. 7.9 Regular Expressions Sometimes you are not looking for an exact string, but a particular pattern. For example, suppose you are trying to extract a single date from a large text file. You don’t RegexMatch object. These objects record how the expression matches, including the substring that the pattern matches and any captured substrings, if there are any. This example only captures the portion of explained in this excerpt from the perlre manpage:CHAPTER 7. STRINGS 62 i Do case-insensitive pattern matching. If locale matching rules are in effect, the case map is taken from the current locale

shown without an alpha channel and on the right the color with an alpha channel shown over a checker pattern. Colors can be copied to other color fields by being dragged and dropped to another color field. UV Grid: Color Grid: Creates a Blank image of a single specified color. Creates a checkerboard pattern with a colored cross (+) in each square. Creates a more complex colored grid with letters and numbers Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

shown without an alpha channel, and on the right, it's shown with an alpha channel over a checker pattern. Colors can be copied to other color fields by dragging and dropping. Image menu in the Header UV Grid: Color Grid: Creates a Blank image of a single specified color. Creates a checkerboard pattern with a colored cross (+) in each square. Creates a more complex colored grid with letters and numbers Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

shown without an alpha channel and on the right the color with an alpha channel shown over a checker pattern. Colors can be copied to other color fields by being dragged and dropped to another color field. UV Grid: Color Grid: Creates a Blank image of a single specified color. Creates a checkerboard pattern with a colored cross (+) in each square. Creates a more complex colored grid with letters and numbers Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

shown without an alpha channel and on the right the color with an alpha channel shown over a checker pattern. Colors can be copied to other color fields by being dragged and dropped to another color field. Type Blank Creates a Blank image of a single specified color. UV Grid Creates a checkerboard pattern with a colored cross (+) in each square. Color Grid Creates a more complex colored grid with letters Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

shown without an alpha channel, and on the right, it's shown with an alpha channel over a checker pattern. Colors can be copied to other color fields by dragging and dropping. Image menu in the Header UV Grid: Color Grid: Creates a Blank image of a single specified color. Creates a checkerboard pattern with a colored cross (+) in each square. Creates a more complex colored grid with letters and numbers Nodes 介紹 Using Texture Nodes Using Multiple Outputs Header 節點類型 顏⾊類節點 轉換器類節點 扭曲類節點 輸⼊類節點 輸出類節點 Pattern Nodes Texture Nodes Group 介紹 Note The texture node system is legacy and will be replaced soon

63 8.9 Regular Expressions Sometimes you are not looking for an exact string, but a particular pattern. For example, suppose you are trying to extract a single date from a large text file. You don’t RegexMatch object. These objects record how the expression matches, including the substring that the pattern matches and any captured substrings, if there are any. This example only captures the portion of as they do in Perl, as explained in this excerpt from the perlre manpage: i Do case-insensitive pattern matching. If locale matching rules are in effect, the case map is taken from the current locale

63 8.9 Regular Expressions Sometimes you are not looking for an exact string, but a particular pattern. For example, suppose you are trying to extract a single date from a large text file. You don’t RegexMatch object. These objects record how the expression matches, including the substring that the pattern matches and any captured substrings, if there are any. This example only captures the portion of as they do in Perl, as explained in this excerpt from the perlre manpage: i Do case-insensitive pattern matching. If locale matching rules are in effect, the case map is taken from the current locale