First, how to avoid PHOTOSHOP take up too much memory and other software can not run the phenomenon I often run a number of software on the computer, sometimes PHOTOSHOP accounted for too much memory space to make other software can not run.
PC and MAC machines deal with this issue very differently. The following is a method of the MAC machine:
1. Find the PHOTOSHOP application icon in FINDER and select it.
2. Select FILE/GET INFO or press COMMAND-I to bring up the ADOBE PHOTOSHOP INFO dialog box.
3. In the MEMORY REQUIREMENTS column, confirm that the MINIMUM SIZE entry is 8192K, which indicates that PHOTOSHOP allocates about 5MB of memory and allocates another 3MB of memory for the image. We can imagine that this is the most basic requirement. In the PREFERRED SIZE item, enter the appropriate value to ensure that other software can be run during PHOTOSHOP. Enter a value of 10000K.
4. Close the dialog and save the updated information. The memory allocated by MAC OS for PHOTOSHOP is at least the minimum you specify and does not exceed the maximum value you specify.
Note: Software products such as RAM DOUBLER can dynamically allocate memory between open software and compress data instantly to save memory. Installing such software that is compatible with PHOTOSHOP's virtual memory solution eliminates the need to manually customize PHOTOSHOP's memory space. This type of software can automatically allocate memory between software.
The following describes the solution under WINDOWS:
I also encountered similar problems in memory allocation on WINDOWS. How should I solve it? The PHOTOSHOP PREFERENCES parameter can be set to allocate memory for PHOTOSHOP. The specific steps are as follows:
1. Select FILE/REFERENCES/MEMORY AND IMAGE CACING.
2. In the PHYSICAL MEMORY USAGE field, enter a percentage to indicate the percentage of total system memory that PHOTOSHOP has allocated. This column also shows how much system memory and PHOTOSHOP occupy memory. You need to decide how much memory to allocate for PHOTOSHOP based on the memory usage of other software. If your system has more than 64MB-128MB of memory, it is safer to enter 75% or more here. If the system has less memory, the percentage should be larger, and history allows as little software as possible to run at the same time, whether or not to assume the consequences of using virtual memory.
3. Click OK to save the set parameters.
Second, how to set the PHOTOSHOP image cache PHOTOSHOP provides a technology called image buffer storage to improve the re-display speed of high-resolution images.
Using the image cache technology, when performing basic operations such as color grading on high-resolution images, the program updates the high-quality images processed on the screen with a lower resolution image. Of course, using this technique does not change the actual resolution of the image. It merely increases the speed of redisplaying updates, and the final effect is a high-resolution pattern. In this way, the user can quickly process the image without using too much waiting time. The steps are as follows:
1. Select the MEMORY & IMAGE CACHE command in the PREFERENCE item under the FILE menu.
2. The parameters of IMAGE CACHE LEVELS set in the popup dialog.
CACHE LEVEL needs to enter a value between 1-8 to determine the size of the buffer, the higher the value, the faster the speed. The system default is 4 by default.
3, select the USE CACHE FOR HISTOGRAMS detection frame, the image cache is also applicable to the straight map.
Select LEVELS & IMAGE in the ADJUST submenu of the IMAGE menu. HISTOGRAMS can also quickly display the histogram, but it is not very accurate.
4. After setting, click OK.
Note: After the parameters of virtual memory and image buffer memory are modified, PHOTOSHOP needs to be restarted to take effect.
Third, in the infrequent processing of very large map ... HOTOSHOP run faster My system is equipped with a lot of memory, but does not often deal with very large image files, then how can we make PHOTOSHOP run faster?
You can call up the FILE/PREFERENCES/IMAGE CACHE (MAC) or FILE/PREFERENCES/MEMORY AND IMAGE CACHING (WINDOWS) dialog box to activate or increase IMAGE CACHE in PHOTOSHOP. Depending on how much memory you are going to use or how often you want to reduce the number of observations, enter the value of the parameter 4-8.
What is the principle? When you perform an enlarged display operation, PHOTOSHOP can quickly show the results, because it is very easy to achieve these magnifications (200%, 300%, etc.) by simply doubling the screen pixels used to display one pixel directly. , triple or quadruple display can be.
However, if you perform a zoom-out operation (66.7%, 50%, 25%, etc.), PHOTOSHOP needs to use interpolation to calculate the value of the “new†pixel, which is time consuming.
When IMAGE CACHE is activated, PHOTOSHOP uses the memory or SCRATCH DISK to calculate and store the relevant data of the reduced image. When the allowance IMAGE CACHE is set to 4, PHOTOSHOP can store image data with display magnifications of 66.7%, 50%, 33.3%, and 25%. When IMAGE CACHE is set to 6, you can additionally store display magnifications of 16.7% and 12.5%. Image data. If your computer has a large amount of memory, you can set IMAGE CACHE to 8 and if memory is tight, you can set this parameter to 1.
You can also turn on the IMAGE CACHE for displaying histograms, but in general, if you don't use this feature frequently, you may not want to turn it on, and the result will always be an inaccurate histogram. The best solution is to turn it on specifically whenever an accurate histogram is needed.
PC and MAC machines deal with this issue very differently. The following is a method of the MAC machine:
1. Find the PHOTOSHOP application icon in FINDER and select it.
2. Select FILE/GET INFO or press COMMAND-I to bring up the ADOBE PHOTOSHOP INFO dialog box.
3. In the MEMORY REQUIREMENTS column, confirm that the MINIMUM SIZE entry is 8192K, which indicates that PHOTOSHOP allocates about 5MB of memory and allocates another 3MB of memory for the image. We can imagine that this is the most basic requirement. In the PREFERRED SIZE item, enter the appropriate value to ensure that other software can be run during PHOTOSHOP. Enter a value of 10000K.
4. Close the dialog and save the updated information. The memory allocated by MAC OS for PHOTOSHOP is at least the minimum you specify and does not exceed the maximum value you specify.
Note: Software products such as RAM DOUBLER can dynamically allocate memory between open software and compress data instantly to save memory. Installing such software that is compatible with PHOTOSHOP's virtual memory solution eliminates the need to manually customize PHOTOSHOP's memory space. This type of software can automatically allocate memory between software.
The following describes the solution under WINDOWS:
I also encountered similar problems in memory allocation on WINDOWS. How should I solve it? The PHOTOSHOP PREFERENCES parameter can be set to allocate memory for PHOTOSHOP. The specific steps are as follows:
1. Select FILE/REFERENCES/MEMORY AND IMAGE CACING.
2. In the PHYSICAL MEMORY USAGE field, enter a percentage to indicate the percentage of total system memory that PHOTOSHOP has allocated. This column also shows how much system memory and PHOTOSHOP occupy memory. You need to decide how much memory to allocate for PHOTOSHOP based on the memory usage of other software. If your system has more than 64MB-128MB of memory, it is safer to enter 75% or more here. If the system has less memory, the percentage should be larger, and history allows as little software as possible to run at the same time, whether or not to assume the consequences of using virtual memory.
3. Click OK to save the set parameters.
Second, how to set the PHOTOSHOP image cache PHOTOSHOP provides a technology called image buffer storage to improve the re-display speed of high-resolution images.
Using the image cache technology, when performing basic operations such as color grading on high-resolution images, the program updates the high-quality images processed on the screen with a lower resolution image. Of course, using this technique does not change the actual resolution of the image. It merely increases the speed of redisplaying updates, and the final effect is a high-resolution pattern. In this way, the user can quickly process the image without using too much waiting time. The steps are as follows:
1. Select the MEMORY & IMAGE CACHE command in the PREFERENCE item under the FILE menu.
2. The parameters of IMAGE CACHE LEVELS set in the popup dialog.
CACHE LEVEL needs to enter a value between 1-8 to determine the size of the buffer, the higher the value, the faster the speed. The system default is 4 by default.
3, select the USE CACHE FOR HISTOGRAMS detection frame, the image cache is also applicable to the straight map.
Select LEVELS & IMAGE in the ADJUST submenu of the IMAGE menu. HISTOGRAMS can also quickly display the histogram, but it is not very accurate.
4. After setting, click OK.
Note: After the parameters of virtual memory and image buffer memory are modified, PHOTOSHOP needs to be restarted to take effect.
Third, in the infrequent processing of very large map ... HOTOSHOP run faster My system is equipped with a lot of memory, but does not often deal with very large image files, then how can we make PHOTOSHOP run faster?
You can call up the FILE/PREFERENCES/IMAGE CACHE (MAC) or FILE/PREFERENCES/MEMORY AND IMAGE CACHING (WINDOWS) dialog box to activate or increase IMAGE CACHE in PHOTOSHOP. Depending on how much memory you are going to use or how often you want to reduce the number of observations, enter the value of the parameter 4-8.
What is the principle? When you perform an enlarged display operation, PHOTOSHOP can quickly show the results, because it is very easy to achieve these magnifications (200%, 300%, etc.) by simply doubling the screen pixels used to display one pixel directly. , triple or quadruple display can be.
However, if you perform a zoom-out operation (66.7%, 50%, 25%, etc.), PHOTOSHOP needs to use interpolation to calculate the value of the “new†pixel, which is time consuming.
When IMAGE CACHE is activated, PHOTOSHOP uses the memory or SCRATCH DISK to calculate and store the relevant data of the reduced image. When the allowance IMAGE CACHE is set to 4, PHOTOSHOP can store image data with display magnifications of 66.7%, 50%, 33.3%, and 25%. When IMAGE CACHE is set to 6, you can additionally store display magnifications of 16.7% and 12.5%. Image data. If your computer has a large amount of memory, you can set IMAGE CACHE to 8 and if memory is tight, you can set this parameter to 1.
You can also turn on the IMAGE CACHE for displaying histograms, but in general, if you don't use this feature frequently, you may not want to turn it on, and the result will always be an inaccurate histogram. The best solution is to turn it on specifically whenever an accurate histogram is needed.
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