![]() If I’m running a business from my home, am I a serious target for hackers?ĭo states have laws requiring data breach notifications to the affected parties?Ī: The Payment Card Industry Data Security Standard (PCI DSS) is a set of security standards designed to ensure that ALL companies that accept, process, store or transmit credit card information maintain a secure environment. What if my business refuses to cooperate? ![]() How often do I have to have a vulnerability scan? What are the penalties for non-compliance?Ĭan the full credit card number be printed on the consumer’s copy of the receipt?ĭo I need vulnerability scanning to validate compliance? My company wants to store credit card data. My company doesn’t store credit card data so PCI compliance doesn’t apply to us, right?Īre debit card transactions in scope for PCI?Īm I PCI compliant if I have an SSL certificate? My business has multiple locations, is each location required to validate PCI compliance? If I only accept credit cards over the phone, does PCI DSS still apply to me?ĭo organizations using third-party processors have to be PCI DSS compliant? How does taking credit cards by phone work with PCI? What does a small-to-medium sized business (Level 4 merchant) have to do in order to satisfy the PCI DSS requirements? What are the PCI compliance ‘levels’ and how are they determined? Where can I find the PCI Data Security Standard (PCI DSS)? Click on the links below to find answers to frequently asked questions.
0 Comments
You can update the levels of the filter automatically by using the auto levels dialog that appears when clicking one of the buttons explained earlier: If the scanned lineart is light you can slide the black handle in the input levels to the right to make it darker or if you want to remove the gray areas you can slide the white handle to the left.Īuto levels is a quick way to adjust tone of an image. This filter is very useful to do an initial cleanup of scanned lineart or grayscale images. This button brings up the multi-channel auto levels dialog (only available in the RGBA color model). These buttons allow you to reset (from top to bottom) the levels of the current channel, the input levels of the current channel, the output levels of the current channel, and the levels of all the channels. This button brings up the auto levels dialog for the current channel. You can also change the size of the histogram by clicking and dragging vertically on the area or by double-clicking to change between “fit all” and “fit cutting long peaks”. The fourth one changes the vertical size to fit in the area most of the histogram but cutting long peaks produced by outliers. The third one changes its vertical size to fit the whole histogram in the area. The second one makes it use a logarithmic scale. ![]() The first button makes it use a linear scale (the default). These buttons allow you to control the visualization of the histogram. These input boxes do the same as the output levels slider, but allow you to finetune the values. This is a slider that you can use to quickly change the output black and white points. These input boxes do the same as the input levels slider, but allow you to finetune the values. This is a slider that you can use to quickly change the input black and white points and gamma. This area shows the histogram for the active channel. If you use the second mode you can modify the levels for each channel independently and you can change the active channel by selecting it in the list that appears at the right side of the buttons. With these two buttons you can switch between “lightness only” and “per channel” levels adjustment. The default shortcut for levels filter is Ctrl + L. A histogram is displayed to show you the tonal distribution. You can even set an output and input range of tones for the image. This filter allows you to directly modify the levels of the tone-values of an image, by manipulating sliders for highlights, midtones and shadows. ![]() The strength at which this filter is applied. Burn is named after a trick in traditional dark-room photography that gave similar results. This will apply the effect on the highlights only. The effect will apply to mostly midtones. The effect will mostly apply to dark tones. Dodge is named after a trick in traditional dark-room photography that gave the same results. The Adjustment filters are image-wide and are for manipulating colors and contrast. |